Table of Contents
DELL MR2416 User Manual
Displayed below is the user manual for MR2416 by DELL which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
Dell MR2416 Medical Display
User’s Guide
Model: MR2416
Regulatory model: MR2416b
Warnings, Cautions, and Notes
WARNING: A WARNING indicates a potential for property damage,
personal injury, or death.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
NOTE: A NOTE indicates important information that helps you make better
use of your computer.
____________________
Copyright © 2015 Dell Inc. All rights reserved.
This product is protected by U.S. and international copyright and intellectual property laws.
Dell™ and the Dell logo are trademarks of Dell Inc. in the United States and/or other
jurisdictions. All other marks and names mentioned herein may be trademarks of their
respective companies.
2015 - 11 Rev. A00
Contents | 3
Contents
1 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . .5
Symbols on the Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Symbols on the Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Regulatory compliance information . . . . . . . . . . . . . . . . 9
EMC notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2 About Your Monitor . . . . . . . . . . . . . . . . . . . . . . . .13
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Identifying Parts and Controls . . . . . . . . . . . . . . . . . . . . 16
Monitor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Plug and Play Capability . . . . . . . . . . . . . . . . . . . . . . . . .28
Universal Serial Bus (USB) Interface . . . . . . . . . . . . . . . .28
LCD Monitor Quality and Pixel Policy. . . . . . . . . . . . . . .29
Cleaning Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . .30
3 Setting Up the Monitor . . . . . . . . . . . . . . . . . . . . .31
Connecting Your Monitor. . . . . . . . . . . . . . . . . . . . . . . . . 31
Attaching the Cable Cover. . . . . . . . . . . . . . . . . . . . . . . . 33
Attaching the Stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Organizing Your Cables . . . . . . . . . . . . . . . . . . . . . . . . . .36
Connecting the Computer. . . . . . . . . . . . . . . . . . . . . . . . 36
Securing Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Removing the Monitor Stand. . . . . . . . . . . . . . . . . . . . . . 37
Removing the Cable Cover . . . . . . . . . . . . . . . . . . . . . . .38
Wall Mounting (Optional) . . . . . . . . . . . . . . . . . . . . . . . . .38
4 Operating the Monitor. . . . . . . . . . . . . . . . . . . . . 39
Power On the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Using the Side Panel Controls . . . . . . . . . . . . . . . . . . . . .39
Using the On-Screen Display (OSD) Menu . . . . . . . . . . 41
Setting the Maximum Resolution . . . . . . . . . . . . . . . . . .54
4 | Contents
Using the Tilt, Swivel, and Vertical Extension . . . . . . . . 55
Rotating the Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Adjusting the Rotation Display Settings of Your
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Built-in Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Common Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Product Specific Problems. . . . . . . . . . . . . . . . . . . . . . . .63
Universal Serial Bus (USB) Specific Problems . . . . . . . .64
6 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Contact Dell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Setting Up Your Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . 65
Safety Information | 5
Safety Information
WARNING: Safety Instructions
WARNING: Use of controls, adjustments, or procedures other than those
specified in this documentation may result in exposure to shock, electrical
hazards, and/or mechanical hazards.
Please read safety and instructions for use before operating the device.
Please retain this user's guide for future reference.
For information on safety instructions, see the Safety, Environmental, and Regulatory
Information.
Symbols on the Device
Symbol Location Explanation
Rear Indicates manufacture’s serial number.
Rear Indicates the date of manufacture.
Rear This device complies with local regulations for disposal
of electronic products.
Rear Follow operating instructions for use.
Rear This device complies with Part 15 Class B of the FCC
rules.
Rear Indicates Direct Current (DC).
Rear Indicates the device is approved according to the
cTUVus regulations.
Symbol Explanation
Contents of the transport package are fragile therefore it
shall be handled with care.
Transport package shall be kept away from rain.
Indicates correct upright position of the transport package.
5
Maximum number of identical packages that may be
stacked, where “n” stands for the number of permitted
packages
-xx°C
+yy°C
Indicates temperature limits within which the transport
package shall be stored and handled.
NOTE: Values for “xx” and “yy” can be found in the
Environmental Characteristics
section.
x%
yy%
Humidity limitation should be indicated adjacent to the
upper and lower horizontal lines.
NOTE: Values for “xx” and “yy” can be found in the
Environmental Characteristics
section.
xxxhPa
yyyyhPa
Atmospheric pressure limitation should be indicated
adjacent to the upper and lower horizontal lines.
NOTE: Values for “xx” and “yy” can be found in the
Environmental Characteristics
section.
Indicates that the fee has been paid for the recovery of the
packaging material in some European countries.
Indicates that an object is capable of being recycled.
6 | Safety Information
Symbols on the Box
Safety Information | 7
Intended Use
MR2416 is an LCD display intended used for trained physician or practitioners viewing
medical images and data in hospital or clinic environment.
The device is neither used for life supporting system, surgical procedure system nor
viewing digital mammography images.
Warning
You may get an electric shock if the AC outlet is not grounded properly.
Disconnecting Device
The power cord is the disconnect device for this monitor and is attached to the power
adapter as a plug-in device. To remove all electrical power from the monitor, disconnect
the power cord from the electrical outlet.
General recommendations
•For continued safe use of this monitor, read the safety and operating instructions
before operating the monitor.
•Unplug the AC mains cord to disconnect the mains power.
•Use only the power cord supplied with this monitor.
•Adhere to all warnings on the device and in the operating instructions manual.
Electrical Shock or Fire Hazard
•Connect the AC power cord to a properly grounded power source with the line
frequency and voltage specified on the name plate of the power adapter.
•To reduce the risk of electrical shock, DO NOT remove any covers. Refer servicing
to qualified personnel only.
•Users must not allow SIP/SOPs and the patient to come into contact at the same
time.
Modifications to the unit
No modification of this monitor is allowed.
Type of protection (electrical)
Monitor with external power adapter: Class I equipment.
Explosion Hazard
Do not use this monitor in the presence of flammable materials.
8 | Safety Information
Power connection - Monitor with external +19VDC power
adapter
•Power requirements: The monitor must be powered using the accompanied
medical- approved power adapter.
•The medical-approved power adapter must be powered by AC mains power.
•The power adapter is specified as a part of the monitor.
Power cord
•Do not use extension cords as this may result in fire or electric shock.
•Use the power cord that is supplied with the monitor only.
NOTE: Grounding reliability can only be achieved when the equipment is
connected to an equivalent receptacle marked “Hospital Only” or “Hospital Grade”.
Connection of External Equipment
•External equipment intended for connection to signal input/output or other
connectors, shall comply with relevant UL/EN/IEC standard (e.g. UL/EN/IEC 60950
for IT equipment and UL/EN 60601-1/IEC 60601 series for medical electrical
equipment).
•In addition, all such combinations -systems- shall comply with the standard IEC
60601-1-1, safety requirements for medical electrical systems.
•Equipment not complying with UL/EN/IEC 60601-1 shall be kept outside the
patient environment, as defined in the standard.
Water and Ingress protection
This monitor complies with IP32 against the intrusion into the monitor of foreign
materials. Do not expose the monitor to water or moisture.
Safety Information | 9
Regulatory compliance information
INDICATION FOR USE
MR2416 is an LCD display intended used for trained physician or practitioners viewing
medical images and data in hospital or clinic environment.
The device neither be used for life supporting system, surgical procedure system nor
viewing digital mammography images.
FCC Information
Federal Communications Commission (FCC) Notice (U.S. Only) WARNING: This
equipment has been tested and found to comply with the limits for a digital device,
pursuant to Part 15 Class B of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
•Reorient or relocate receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 Class B of the FCC rules. Operation is subject to the
following two conditions:
•This device may not cause harmful interference.
•This device must accept any interference received including interference that may
cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
CANADIAN NOTICE
This ISM device complies with Canadian ICES-003. Cet appareil ISM est conforme à la
norme NMB-003 du Canada.
10 | Safety Information
EMC notice
Electromagnetic emissions
The MR2416 is intended for use in the electromagnetic environment specified below.
The customer or the user of the MR2416 should assure that it is used in such an
environment.
Emissions test Compliance Electromagnetic environment - Guidance
RF emissions
CISPR 11
Group 1 The MR2416 uses RF energy only for its internal
function.
Therefore, its RF emissions are very low and are
not likely to cause any interference in nearby
electronic equipment.
RF emissions
CISPR 11
Class B The MR2416 is suitable for use in all
establishments, including domestic
establishments and those directly connected to
the public low-voltage power supply network that
supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class D
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies
Electromagnetic immunity
Immunity test IEC 60601 Test
levels
Compliance
level
Electromagnetic environment
- Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood, concrete
or ceramic tile. If floors are
covered with synthetic material,
the relative humidity should be at
least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV line(s) to
line(s)
±2 kV line(s) to
earth
±1 kV line(s) to
line(s)
±2 kV line(s) to
earth
Mains power quality should be that
of a typical commercial or hospital
environment.
Safety Information | 11
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
< 5% UT 1 (> 95%
dip in UT) for 0.5
cycle
40% UT (60% dip
in UT) for 5 cycles
70% UT (30% dip
in UT) for 25
cycles
< 5% UT (>95%
dip in UT) for 5s
< 5% UT (> 95%
dip in UT) for 0.5
cycle
40% UT (60% dip
in UT) for 5 cycles
70% UT (30% dip
in UT) for 25
cycles
< 5% UT (>95% dip
in UT) for 5s
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
MR2416 requires continued
operation during power mains
interruptions, it is recommended
that the MR2416 be powered from
an uninterruptible power supply or
a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic fields
should be at least characteristic of
a typical location in a typical
commercial or hospital
environment.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
3 Vrms
3 V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the OEV262H, including
cables, than the recommended
separation distance calculated
from the equation appliance to the
frequency of the transmitter.
Recommended separation
distance:
d = 1.2 √P
d = 1.2 √P 80 MHz to 800 MHz
d = 2.3 √P 800 MHz to 2.5 GHz
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in meters (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site surveya,
should be less than the
compliance level in each
frequency rangeb. Interference
may occur in the vicinity of
equipment marked with following
symbol:
12 | Safety Information
Recommended separation distance
The MR2416 display is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer of the user or the MR2416 display
can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the
MR2416 display as recommended below, according to the maximum output power of
the communications equipment.
Rated maximum
output power of
transmitter (W)
Separation distance according to frequency of transmitter (m)
150kHz to 80MHz
d=1.2√P
80MHz to 800MHz
d=1.2√P
800MHz to 2.5GHz
d=2.3√P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
11.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended
separation distance “d” in meters (m) can be estimated using the equation applicable to the
frequency of the transmitter, where “P” is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer.
NOTE: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
NOTE: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) tele-
phones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast can-
not be predicted theoretically with accuracy. To assess the electromagnetic environment due to
fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field
strength in the location in which the MR2416 is used exceeds the applicable RF compliance level
above, the MR2416 should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as reorienting or relocating the MR2416.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
About Your Monitor | 13
About Your Monitor
Package Contents
Your monitor ships with the components shown below. Ensure that you have received all
the components and
Contact Dell
if something is missing.
NOTE: Some items may be optional and may not ship with your monitor. Some
features or media may not be available in certain countries.
NOTE: To set up with any other stand, please refer to the respective stand setup
guide for setup instructions.
Monitor
Stand Riser
Stand Base
Cable Cover
Power Cable
Power Adapter
DP Cable
VGA Cable
HDMI Cable
USB 2.0 Upstream Cable
(Enables the USB Ports on
the Monitor)
•Drivers and
Documentation Media
•Quick Setup Guide
•Safety, Enviromental, and
Regulatory Information
•Factory Calibration
Report
14 | About Your Monitor
About Your Monitor | 15
Product Features
The Dell MR2416 flat panel medical display has an active matrix, Thin-Film Transistor
(TFT), Liquid Crystal Display (LCD) and LED backlight. The monitor features include:
•60.96 cm (24-inch) viewable area display (measured diagonally).
1920 x 1200 resolution, plus full-screen support for lower resolutions.
•Wide viewing angle to allow viewing from a sitting or standing position, or while
moving from side-to-side.
•Tilt, swivel, height, and rotate adjustment capabilities.
•Removable stand and Video Electronics Standards Association (VESA™) 100 mm
mounting holes for flexible mounting solutions.
•Digital connectivity with DisplayPort and HDMI.
•Equipped with 1 USB upstream port and 2 USB downstream ports.
•Plug and play capability if supported by your system.
•On-Screen Display (OSD) adjustments for ease of set-up and screen optimization.
•Software and documentation media includes an Information File (INF), Image Color
Matching File (ICM), and product documentation.
•Dell Display Manager Software included (comes in the CD shipped with the
monitor).
•Security lock slot and cable clip.
•Capability to switch from wide aspect to standard aspect ratio while maintaining
the image quality.
•BFR/PVC/CFR-free (Halogen-free) excluding the external cables and power
adapter.
•Meets NFPA 99 leakage current requirements.
•Arsenic-Free glass and Mercury-Free for the panel only.
•0.5 W standby power when in the sleep mode.
•Energy Gauge shows the energy level being consumed by the monitor in real time.
•Analog backlight dimming control for flicker free display.
•Cleanable design with IP32 rated for front cover glass and back.
•DICOM (Digital Imaging and Communications in Medicine) part-14 GFDS for
accurate grayscale reproducibility. DICOM calibrated luminance at 180 cd/m².
•FDA Class I and medical grade display.
•Integrated backlight sensing for brightness stabilization.
•Hard coat and anti-reflective front cover glass.
•Cable security and management.
•10-bit LUT and color processing.
•White housing for visible dried blood stains detection.
About Your Monitor | 17
Back View
Back view with monitor stand
Label Description Use
1VESA mounting holes
(100 mm x 100 mm -
behind attached VESA
Cover)
Wall mount monitor using VESA-compatible wall
mount kit (100 mm x 100 mm).
2Regulatory label Lists the regulatory approvals.
3Stand release button Releases stand from monitor.
4Kensington lock slot strip Remove the plastic strip covering the slot before
using the purchased lock.
5Cable cover Offers the protection to the installed cables on the
rear of the monitor.
6Kensington lock slot Supports the use of Kensington lock to prevent
theft. (Kensington lock not included)
7Barcode serial number
label
Refer to this label if you need to contact Dell for
technical support.
8Cable clip Use to secure the cables by tightening the screw
on the clip.
9Cable management slot Use to organize cables by placing them through
the slot.
Bottom view without monitor stand
Label Description Use
1Adapter connector Connect the power cable.
2DisplayPort in
connector
Connect your computer with DP cable.
3HDMI port connector Connect your computer with HDMI cable.
4VGA connector Connect your computer with VGA cable.
5USB upstream port Connect the USB cable that came with your monitor
to the monitor and the computer. Once this cable is
connected, you can use the USB connectors on the
monitor.
6USB downstream port Connect your USB device. You can only use this
connector after you have connected the USB cable to
the computer and USB upstream connector on the
monitor.
7Stand release button Releases stand from monitor.
18 | About Your Monitor
Bottom View
About Your Monitor | 19
Monitor Specifications
Flat Panel Specifications
Model MR2416
Screen type Active matrix - TFT LCD
Panel type In-Plane Switching type
Viewable image
Diagonal
Horizontal, Active Area
Vertical, Active Area
Area
609.6 mm (24 inches)
518.40 mm (20.41 inches)
324.00 mm (12.75 inches)
167961.60 mm2 (260.35 inch2)
Pixel pitch 0.270 mm x 0.270 mm
Viewing angle 178° (vertical) typical
178° (horizontal) typical
Luminance output 300 cd/m² (typical)
Contrast ratio 1000 to 1 (typical)
Faceplate coating Monitor cover glass AR coated, 4H hardness
Backlight LED edgelight system
Response time 15 ms (typical)
Color depth 16.7 million colors
Color gamut 99% (typical)* and sRGB coverage 110%
* MR2416 color gamut (typical) is based on CIE1976 (99%) and CIE 1931 (78%) test
standards.
Model MR2416
Horizontal scan range 30 kHz to 83 kHz (automatic)
Vertical scan range 50 Hz to 76 Hz (automatic)
Maximum preset resolution 1920 x 1200 at 60 Hz
20 | About Your Monitor
Resolution Specifications
Preset Display Modes
Display Mode Horizontal
Frequency (kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
VESA, 720 x 400 31.5 70.1 28.3 -/+
VESA, 640 x 480 31.5 60.0 25.2 -/-
VESA, 640 x 480 37.5 75.0 31.5 -/-
VESA, 800 x 600 37.9 60.3 40.0 +/+
VESA, 800 x 600 46.9 75.0 49.5 +/+
VESA, 1024 x 768 48.4 60.0 65.0 -/-
VESA, 1024 x 768 60.0 75.0 78.8 +/+
VESA, 1152 x 864 67.5 75.0 108.0 +/+
VESA, 1280 x 1024 64.0 60.0 108.0 +/+
VESA, 1280 x 1024 80.0 75.0 135.0 +/+
VESA, 1600 x 1200 75.0 60.0 162.0 +/+
VESA, 1920 x 1080 67.5 60.0 148.5 +/+
VESA, 1920 x 1200 74.0 60.0 154.0 +/-
Model MR2416
Video input signals •Analog RGB, 0.7 Volts +/- 5%, positive polarity at
75 ohm input impedance
•HDMI 1.4*, 600mV for each differential line, 100
ohm input impedance per differential pair
•DisplayPort 1.2**, 600mV for each differential line,
100 ohm input impedance per differential pair
Synchronization input signals Separate horizontal and vertical synchronizations,
polarity-free TTL level, SOG (Composite SYNC on
green)
AC/DC
adapter***
Input voltage/
frequency/
current
100V to 250 V ~ 1.5A to 0.75A/50Hz to 60Hz
Output
voltage/
current
Output: 19 V/3.15 A
Inrush current •115 V: 50 A (Max.) at 25 °C (cold start)
•230 V: 100 A (Max.) at 25 °C (cold start)
About Your Monitor | 21
Electrical Specifications
* Support HDMI 1.4 specification, Excludes HDMI Ethernet Channel (HEC), Audio Return
Channel (ARC), standard for 3D format and resolutions, standard for 4K x 2K resolution.
** Support DP1.2 (CORE) specification, Excludes High Bit Rate 2 (HBR2), Fast AUX
transaction, Multi-stream transport (MST), 3D stereo transport, HBR Audio (or high data
rate audio).
*** Qualified Compatible AC/DC adapters.
CAUTION: To avoid damage to the monitor, use only the adapter designed for this
particular Dell monitor.
Manufacturer Model Polarity
Delta MDS-060AAS19 B Signal
1DC +19V
2DC +19V
3RTN
4RTN
Model MR2416
Connector type 15-pin D-subminiature; DP; HDMI; USB 2.0
Signal cable type •Analog: D-Sub, 15 pins
•Digital: HDMI, 19 pins
•Digital: DisplayPort, 20 pins
•Universal Serial Bus: USB, 4 pins
Dimensions (with stand)
551.6 mm (21.72 inches)
421.6 mm (16.6 inches)
567.0 mm (22.32 inches)
200.3 mm (7.89 inches)
Dimensions (without stand)
373.0 mm (14.69 inches)
567.0 mm (22.32 inches)
56.5 mm (2.22 inches)
Stand dimensions
433.4 mm (17.06 inches)
387.2 mm (15.24 inches)
292.4 mm (11.51 inches)
200.3 mm (7.89 inches)
Weight
11.86 kg (26.09 lb)
8.74 kg (19.23 lb)
5.2 kg (11.44 lb)
2.62 kg (5.77 lb)
22 | About Your Monitor
Physical Characteristics
Height (extended)
Height (compressed)
Width
Depth
Height
Width
Depth
Height (extended)
Height (compressed)
Width
Depth
Weight with packaging
Weight with stand assembly and
cables
Weight without stand assembly
(For wall mount or VESA mount
considerations - no cables)
Weight of stand assembly
Model MR2416
Pressure
70 kPa to 101 kPa
20 kPa to 101 kPa
Temperature
0 °C to 40 °C (32 °F to 104 °F)
•Storage: -20 °C to 60 °C (-4 °F to 140 °F)
•Shipping: -20 °C to 60 °C (-4 °F to 140 °F)
Humidity
10% to 80% (non-condensing)
•Storage: 5% to 90% (non-condensing)
•Shipping: 5% to 90% (non-condensing)
Altitude
3,000 m (9,842 ft) (maximum)
12,192 m (40,000 ft) (maximum)
Thermal dissipation •160.37 BTU/hour (maximum)
•98.95 BTU/hour (typical)
About Your Monitor | 23
Environmental Characteristics
Regulatory Compliance
Certification MR2416
FDA Class I, ANSI/AAMI ES 60601-1, CAN/CSAC22.2 No.
60601-1, FCC Part 15 Class B, ICES-003 Level B, IEC/EN
60601-1, IEC/EN 60601-1-2
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
24 | About Your Monitor
Power Management Modes
If you have VESA's DPM™ compliance display card or software installed in your PC, the
monitor can automatically reduce its power consumption when not in use. This is
referred to as Power Save Mode*. If the computer detects input from the keyboard,
mouse, or other input devices, the monitor automatically resumes functioning. The
following table shows the power consumption and signaling of this automatic power
saving feature.
VESA Modes Horizontal
Sync
Vertical
Sync
Video Power
Indicator
Power
Consumption
Normal
operation
Active Active Active Green 47 W (maximum)**
29 W (typical)
Active-off
mode
Inactive Inactive Blanked Amber Less than 0.5 W
Switch off - - - Amber Less than 0.5 W
* Zero power consumption in OFF mode can only be achieved by disconnecting the
main cable from the monitor.
** Maximum power consumption with max luminance, and USB active.
The OSD functions only in the normal operation mode. When any button is pressed in
the Active-off mode, the following message will be displayed:
NOTE: The message may be slightly different according to the connected input
signal.
Activate the computer and the monitor to gain access to the OSD.
About Your Monitor | 25
Pin Assignments
VGA Connector
Pin
Number
15-pin Side of the
Connected Signal Cable
1Video-Red
2Video-Green
3Video-Blue
4GND
5Self-test
6GND-R
7GND-G
8GND-B
9Computer 5 V/3.3 V
10 GND-sync
11 GND
12 DDC data
13 H-sync
14 V-sync
15 DDC clock
Pin
Number
20-pin Side of the
Connected Signal Cable
ML0(p)
GND
ML0(n)
ML1(p)
GND
ML1(n)
ML2(p)
GND
ML2(n)
ML3(p)
GND
ML3(n)
GND
GND
AUX(p)
GND
AUX(n)
GND
Re-PWR
+3.3 V DP_PWR
26 | About Your Monitor
DisplayPort Connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin
Number
19-pin Side of the
Connected Signal Cable
TMDS DATA 2+
TMDS DATA 2 SHIELD
TMDS DATA 2-
TMDS DATA 1+
TMDS DATA 1 SHIELD
TMDS DATA 1-
TMDS DATA 0+
TMDS DATA 0 SHIELD
TMDS DATA 0-
TMDS CLOCK+
TMDS CLOCK SHIELD
TMDS CLOCK-
CEC
Reserved (N.C. on device)
DDC CLOCK (SCL)
DDC DATA (SDA)
DDC/CEC Ground
+5V POWER
HOT PLUG DETECT
About Your Monitor | 27
HDMI Connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
28 | About Your Monitor
Plug and Play Capability
You can install the monitor in any Plug and Play-compatible system. The monitor
automatically provides the computer system with its Extended Display Identification Data
(EDID) using Display Data Channel (DDC) protocols so the system can configure itself
and optimize the monitor settings. Most monitor installations are automatic; you can
select different settings if desired. For more information about changing the monitor
settings, see
Operating the Monitor
.
Universal Serial Bus (USB) Interface
This section gives you information about the USB ports that are available on the monitor.
Transfer Speed Data Rate Power Consumption*
High speed 480 Mbps 2.5 W (Max, each port)
Full speed 12 Mbps 2.5 W (Max, each port)
Low speed 1.5 Mbps 2.5 W (Max, each port)
NOTE: This monitor is High-Speed USB 2.0 compatible.
USB Upstream Connector
Pin Number 4-pin Side of the Connector
1DMU
2VCC
3DPU
4GND
Pin Number 4-pin Side of the Connector
1VCC
2DMD
3DPD
4GND
About Your Monitor | 29
USB Downstream Connector
USB Ports
•1 upstream - bottom
•2 downstream - bottom
NOTE: USB 2.0 functionality requires a USB 2.0-capable computer.
NOTE: The monitor's USB interface works only when the monitor is On or in the
power save mode. If you turn Off the monitor and then turn it On, the attached
peripherals may take a few seconds to resume normal functionality.
LCD Monitor Quality and Pixel Policy
During the LCD Monitor manufacturing process, it is not uncommon for one or more
pixels to become fixed in an unchanging state which are hard to see and do not affect
the display quality or usability. For more information on Dell Monitor Quality and Pixel
Policy, see Dell Support site at: http://www.dell.com/support/monitors.
30 | About Your Monitor
Cleaning Your Monitor
CAUTION: Read and follow the
Safety Instructions
before cleaning the monitor.
CAUTION: Do not pour or spray any liquid directly on the device or permit fluid to seep
into connections or openings.
WARNING: Before cleaning the monitor, unplug the monitor power cable from
the electrical outlet.
For best practices, follow the instructions in the list below while unpacking, cleaning, or
handling your monitor:
•For cleaning and disinfecting the exterior surface (including the cover glass) of
the monitor, wipe the surface with a soft lint-free, lightly moistened cloth with
up to 75% concentrated ethyl alcohol solution. Do not use strong alkali, strong
solvents, acid and abrasive cleaning tools such like steel wool, steel blades and
sponge with abrasives for cleaning to prevent damage and scratches to the
monitor surface.
•Wipe off cleaning solutions with a clean and dry lint-free cloth if necessary.
Setting Up the Monitor | 31
Setting Up the Monitor
WARNING: Before you begin any of the procedures in this section, follow the
Safety Instructions
.
WARNING: The monitor is to be set up only by qualified personnel.
The following sections provide information about connecting your monitor to the
computer. Please read carefully and follow the instructions given below to complete the
monitor setup.
Connecting Your Monitor
NOTE: If your computer is turned on, turn it Off and disconnect the power cable
before you start the following procedures.
1Remove the monitor protective cover and place the monitor with its front facing
downward on it.
2Use a Phillips crosshead screwdriver to loose the screw securing the cable clip.
32 | Setting Up the Monitor
3Open the cable clip, as illustrated in the figure below.
4Connect the necessary cables to the monitor.
aPower cable
bDP cable
cHDMI cable
dVGA cable
eUSB upstream cable
fUSB downstream cables (optional, cable not included)
NOTE: Do not connect all cables to the computer at the same time.
NOTE: Route each cable neatly and properly as shown in the illustration.
NOTE: Ensure that the cables are placed in a balanced arrangement.
Setting Up the Monitor | 33
5Tighten the cable clip screw with a Phillips crosshead screwdriver to secure all the
connected cables.
WARNING: Do not plug-in or turn-on the power to the monitor until you are
instructed to do so.
NOTE: Read and follow the procedures in the following sections to continue
setting up the monitor.
Attaching the Cable Cover
NOTE: The cable cover is detached when the monitor is shipped from the factory.
WARNING: Before turning on the power to the monitor, make sure the cable
cover is well attached.
1Fit the three tabs on the upper part of the cable cover to the groove on the back of
the monitor.
2Press the cable cover till it snaps into place.
34 | Setting Up the Monitor
Attaching the Stand
NOTE: The stand is detached when the monitor is shipped from the factory.
NOTE: This is applicable for a monitor with a stand. When any other stand is
bought, please refer to the respective stand setup guide for the set up instructions.
WARNING: Do not plug-in or turn-on the power to the monitor until you are
instructed to do so.
To attach the monitor stand:
1Insert the two tabs on the upper part of the stand to the groove on the back of the
monitor.
2Press the stand till it snaps into place.
3Hold the stand base with the triangle mark, , facing upward. Then, align the
stand base protruded blocks to the matching slot on the stand.
Setting Up the Monitor | 35
4Insert the stand base blocks fully into the stand slot.
5Lift the screw handle and turn the screw clockwise.
6After fully tighten the screw, fold the screw handle flat within the recess.
36 | Setting Up the Monitor
Organizing Your Cables
After attaching all necessary cables (see
Organizing Your Cables
), the cable cover (see
Attaching the Cable Cover
), and the monitor stand (see
Attaching the Stand
), organize all
cables as shown above.
Connecting the Computer
To connect the monitor to your computer:
NOTE: See also
Connecting Your Monitor
.
1Plug the other end of the connected VGA or DP or HDMI cable to your computer.
2Plug the USB upstream cable to an appropriate USB 2.0 port on your computer.
3Connect the USB 2.0 peripherals to the downstream USB 2.0 ports on the monitor.
4Plug the power cables for your computer and monitor into a nearby outlet.
5Turn On the monitor and the computer.
CAUTION: The graphics are used for the purpose of illustration only. Appearance of
the computer may vary.
Setting Up the Monitor | 37
Securing Your Monitor
It is recommended that you purchase a Kensington lock to prevent theft and unwanted
access to your monitor. Before inserting the lock into the Kensington slot, please remove
the plastic strip covering the Kensington lock slot.
NOTE: Please read the user guide for the Kensington lock you purchased to learn
how to use it.
Removing the Monitor Stand
NOTE: To prevent scratches on the LCD screen while removing the stand, ensure
that the monitor is placed on a soft, clean surface.
NOTE: This is applicable for a monitor with a stand. When any other stand is
bought, please refer to the respective stand setup guide for the set-up instructions.
To remove the stand:
1Place the monitor on a soft cloth or cushion.
2Press and hold the stand release button.
3Lift the stand up and away from the monitor.
38 | Setting Up the Monitor
Removing the Cable Cover
1Gently pull and stretch out the edge of the cable over.
2Remove the three tabs on the upper part of the cable cover from the groove on the
back of the monitor.
Wall Mounting (Optional)
(Screw dimension: M4 x 10 mm).
Refer to the instructions that come with the VESA-compatible wall mounting kit.
1Place the monitor panel on a soft cloth or cushion on a stable, flat table.
2Remove the stand.
3Use a Phillips crosshead screwdriver to remove the four screws securing the plastic
cover.
4Attach the mounting bracket from the wall mounting kit to the monitor.
5Mount the monitor on the wall by following the instructions that comes with the
wall mounting kit.
NOTE: For use only with UL-listed wall mount bracket with minimum weight/load
bearing capacity of 5.0 kg.
Operating the Monitor | 39
Operating the Monitor
Power On the Monitor
WARNING: Always make sure your hands are dry when operating the monitor.
Press the Power button to turn On the monitor.
Using the Side Panel Controls
Use the control buttons on the side of the monitor to adjust the characteristics of the
image being displayed. As you use these buttons to adjust the controls, an OSD shows
the numeric values of the characteristics as they change.
40 | Operating the Monitor
The following table describes the side panel buttons:
Side Panel Button Description
1
Shortcut key/
Preset Modes
Use this button to choose from a list of preset color modes.
2
Shortcut key/
Brightness/Contrast
Use this button to directly access the Brightness/Contrast
menu.
3
Menu
Use the MENU button to launch the On-Screen Display
(OSD) and select the OSD Menu. See Accessing the Menu
System.
4
Exit
Use this button to go back to the main menu or exit the OSD
main menu.
5
Power
(with power light
indicator)
Use the Power button to turn the monitor On and Off.
The green light indicates the monitor is On and fully
functional. An amber light indicates the power save mode.
Side Panel Button
Use the buttons on the side of the monitor to adjust the image settings.
Side Panel Button Description
1
Up
Use the Up button to adjust (increase ranges) items in the OSD menu.
2
Down
Use the Down button to adjust (decrease ranges) items in the OSD
menu.
Operating the Monitor | 41
Using the On-Screen Display (OSD) Menu
Accessing the Menu System
NOTE: If you change the settings and then either proceed to another menu or exit
the OSD menu, the monitor automatically saves those changes. The changes are
also saved if you change the settings and then wait for the OSD menu to disappear.
1Press the button to launch the OSD menu and display the main menu.
Main Menu for analog (VGA) input
or
3
OK
Use the OK button to confirm your selection.
4
Back
Use the Back button to go back to the previous menu.
42 | Operating the Monitor
Main Menu for digital (HDMI) input
or
Main Menu for digital (DP) input
NOTE: Auto Adjust is only available when you use the analog (VGA) connector.
2Press the and buttons to move between the setting options. As you move
from one icon to another, the option name is highlighted. See the following table
for a complete list of all the options available for the monitor.
3Press the button once to activate the highlighted option.
4Press and button to select the desired parameter.
5Press to enter the slide bar and then use the and buttons, according to
the indicators on the menu, to make your changes.
6Select the button to return to the main menu.
Operating the Monitor | 43
Icon Menu and
Submenus
Description
Brightness/
Contrast
Use this menu to activate Brightness/Contrast adjustment.
Brightness Brightness adjusts the luminance of the backlight.
Press the button to increase the brightness and press the
button to decrease the brightness (min. 0 / max. 100).
Contrast Adjust the Brightness first, and then adjust the Contrast only if further
adjustment is necessary.
Press the button to increase the contrast and press the
button to decrease the contrast (min. 0 / max. 100).
The Contrast function adjusts the degree of difference between
darkness and lightness on the monitor screen.
44 | Operating the Monitor
Auto Adjust Even though your computer recognizes your monitor on startup, the
Auto Adjustment function optimizes the display settings for use with
your particular setup.
Auto Adjustment allows the monitor to self-adjust to the incoming
video signal. After using Auto Adjustment, you can further tune your
monitor by using the Pixel Clock (Coarse) and Phase (Fine) controls
under Display settings.
NOTE: In most cases, Auto Adjust produces the best image for your
configuration.
NOTE: Auto Adjust option is only available when you are using the
analog (VGA) connector.
Operating the Monitor | 45
Input Source Use the Input Source menu to select between the different video
signals that may be connected to your monitor.
Auto Select Press to select Auto Select, the monitor scans for available input
sources.
VGA Select the VGA input when you are using the analog (VGA) connector.
Press to select the VGA input source.
DP Select the DP input when you are using the DisplayPort (DP)
connector. Press to select the DisplayPort input source.
HDMI Select the HDMI input when you are using the HDMI connector. Press
to select the HDMI input source.
Color Use Color to adjust the color setting mode.
46 | Operating the Monitor
Preset Modes When you select Preset Modes, you can choose DICOM, Standard,
Paper, or Custom Color from the list.
•DICOM: Provides consistent luminance uniformity and on diverse
displays with consistent methodology. This is the default preset
mode.
•Standard: Loads the monitor's default color settings.
•Paper: Loads brightness and sharpness settings ideal for viewing
text. Blend the text background to simulate paper media without
affecting color images. Applies to RGB input format only.
• Custom Color: Allows you to manually adjust the color settings.
Press the and buttons to adjust the three colors (R, G, B)
values and create your own preset color mode.
Input Color
Format
Allows you to set the video input mode to:
RGB: Select this option if your monitor is connected to a computer (or
DVD player) using the DP or HDMI cable.
YPbPr: Select this option if your DVD player supports only YPbPr
output.
Gamma Allows you to set the Gamma to PC or MAC.
NOTE: This option is not available when the Preset Modes is DICOM.
Reset Color Reset your monitor color settings to the factory settings.
Operating the Monitor | 47
Display Use Display to adjust image.
Aspect Ratio Adjusts the image ratio to Wide 16:10, Auto Resize, 4:3, or 1:1.
Brightness
Stabilization
Activating this feature to maintain stable brightness level and shorten
cold startup time.
NOTE: This option is only available when the Preset Modes is DICOM
or Standard.
Monitor Sleep Allows you to let the monitor turn off automatically or stay on when
your computer goes into sleep mode. When Sleep After Timeout is
selected, the monitor goes to sleep as the system sleeps; when Never
is selected, you may prevent the screen from going off as the system
sleeps for speedy display recovery from PC wake up.
Horizontal
Position
Use or to adjust the image left or right. Minimum is '0' (-).
Maximum is '100' (+).
Vertical
Position
Use or to adjust the image up or down. Minimum is '0' (-).
Maximum is '100' (+).
NOTE: Horizontal Position and Vertical Position adjustments are
only available for "VGA" input.
Sharpness This feature can make the image look sharper or softer. Use or
to adjust the sharpness from '0' to '100'.
Pixel Clock The Phase and Pixel Clock adjustments allow you to adjust your
monitor to your preference.
Use or to adjust for best image quality.
Phase If satisfactory results are not obtained using the Phase adjustment, use
the Pixel Clock (coarse) adjustment and then use Phase (fine), again.
NOTE: Pixel Clock and Phase adjustments are only available for "VGA"
input.
Reset Display Select this option to restore default display settings.
48 | Operating the Monitor
Energy
Power Button
LED
Allows you to set the power LED indicator On or Off to save energy.
Reset Energy Select this option to restore default Energy settings.
Menu Select this option to adjust the settings of the OSD, such as, the
languages of the OSD, the amount of time the menu remains on
screen, and so on.
Language Language options set the OSD display to one of the three languages
(English, Spanish, and French).
Rotation Rotates the OSD by 90 degrees counter-clockwise. You can adjust the
menu according to your
Display Rotation
.
Transparency Select this option to change the menu transparency by pressing the
and buttons (min. 0 / max. 100).
Timer OSD Hold Time: sets the length of time the OSD will remain active
after the last time you pressed a button.
Use or to adjust the slider in 1 second increments, from 5 to
60 seconds.
Operating the Monitor | 49
Lock Controls user access to adjustments. When Lock is selected, no user
adjustments are allowed. All buttons are locked.
NOTE:
Unlock function– Only hard unlock (press and hold the button above
the power button for 6 seconds).
Lock function – Either soft lock (through the OSD menu) or hard lock
(press and hold the button above the power button for 6 seconds).
Reset Menu Reset all OSD settings to the factory preset values.
Personalize Users can choose a feature from Preset Modes, Brightness/Contrast,
Auto Adjust, Input Source, Aspect Ratio, or Rotation and set it as a
shortcut key.
Reset
Personalization
Restores shortcut keys to factory defaults.
50 | Operating the Monitor
Others Select this option to adjust the OSD settings, such as the DDC/CI, LCD
Conditioning, and so on.
DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your
monitor parameters (brightness, color balance, and etc.) to be
adjustable via the software on your computer.
You can disable this feature by selecting Disable.
Enable this feature for best user experience and optimum
performance of your monitor.
Operating the Monitor | 51
NOTE: This monitor has a built-in feature to automatically calibrate the brightness
to compensate for LED aging.
OSD Warning Messages
When the monitor does not support a particular resolution mode, you will see the
following message:
This means that the monitor cannot synchronize with the signal that it is receiving from
the computer. See
Monitor Specifications
for the Horizontal and Vertical frequency
ranges addressable by this monitor. Recommended mode is 1920 x 1200.
You will see the following message before the DDC/CI function is disabled:
LCD
Conditioning
Helps reduce minor cases of image retention. Depending on the
degree of image retention, the program may take some time to run.
You can enable this feature by selecting Enable.
Reset Others Reset all settings under the Others menu to the factory preset values.
Factory Reset Reset all settings to the factory preset values.
52 | Operating the Monitor
When the monitor enters the Power Save mode, the following message appears:
Activate the computer and wake up the monitor to gain access to the
OSD
.
If you press any button other than the power button, the following message will appear
depending on the selected input:
NOTE: The message may be slightly different according to the connected input
signal.
If either VGA, HDMI, or DP input is selected and the corresponding cable is not
connected, a floating dialog box as shown below appears.
or
54 | Operating the Monitor
Setting the Maximum Resolution
To set the maximum resolution for the monitor:
In Windows® 7, Windows® 8, Windows® 8.1, and Windows® 10:
1For Windows® 8 and Windows® 8.1 only, select the Desktop tile to switch to classic
desktop.
2Right-click on the desktop and click Screen Resolution.
3Click the Dropdown list of the Screen Resolution and select 1920 x 1200.
4Click OK.
If you do not see 1920 x 1200 as an option, you may need to update your graphics driver.
Depending on your computer, complete one of the following procedures:
If you have a Dell desktop or portable computer:
•Go to http://www.dell.com/support, enter your service tag, and download the
latest driver for your graphics card.
If you are using a non-Dell computer (portable or desktop):
•Go to the support site for your computer and download the latest graphic drivers.
•Go to your graphics card website and download the latest graphic drivers.
Operating the Monitor | 55
Using the Tilt, Swivel, and Vertical Extension
NOTE: This is applicable for a monitor with a stand. When any other stand is
bought, please refer to the respective stand setup guide for set up instructions.
Tilt, Swivel
With the stand attached to the monitor, you can tilt and swivel the monitor for the most
comfortable viewing angle.
NOTE: The stand is detached when the monitor is shipped from the factory.
Vertical Extension
NOTE: The stand extends vertically up to 130 mm. The figure below illustrates how
to extend the stand vertically.
Operating the Monitor | 57
Rotate counterclockwise
NOTE: To use the Display Rotation function (Landscape versus Portrait view) with
your Dell computer, you require an updated graphics driver that is not included
with this monitor. To download the graphics driver, go to www.dell.com/support
and see the Download section for Video Drivers for latest driver updates.
NOTE: When in the Portrait View Mode, you may experience performance
degradation in graphic-intensive applications (3D Gaming and etc.).
58 | Operating the Monitor
Adjusting the Rotation Display Settings of Your System
After you have rotated your monitor, you need to complete the procedure below to
adjust the Rotation Display Settings of your system.
NOTE: If you are using the monitor with a non-Dell computer, you need to go the
graphics driver website or your computer manufacturer website for information on
rotating the 'contents' on your display.
To adjust the Rotation Display Settings:
1Right-click on the desktop and click Properties.
2Select the Settings tab and click Advanced.
3If you have an ATI graphics card, select the Rotation tab and set the preferred
rotation.
4If you have an nVidia graphics card, click the nVidia tab, in the left-hand column
select NVRotate, and then select the preferred rotation.
5If you have an Intel® graphics card, select the Intel graphics tab, click Graphic
Properties, select the Rotation tab, and then set the preferred rotation.
NOTE: If you do not see the rotation option or it is not working correctly, go to
www.dell.com/support and download the latest driver for your graphics card.
Troubleshooting | 59
Troubleshooting
WARNING: Before you begin any of the procedures in this section, follow the
Safety Instructions
.
Self-Test
Your monitor provides a self-test feature that allows you to check whether your monitor
is functioning properly. If your monitor and computer are properly connected but the
monitor screen remains dark, run the monitor self-test by performing the following
steps:
1Turn off both your computer and the monitor.
2Unplug the video cable from the back of the computer. To ensure proper Self-Test
operation, remove all digital cables from the back of computer.
3Turn on the monitor.
The floating dialog box should appear on-screen (against a black background), if the
monitor cannot sense a video signal and is working correctly. While in self-test mode, the
power LED remains green. Also, depending upon the selected input, one of the dialogs
shown below will continuously scroll through the screen.
or
or
60 | Troubleshooting
4This box also appears during normal system operation, if the video cable becomes
disconnected or damaged.
5Turn Off your monitor and reconnect the video cable; then turn On both your
computer and the monitor.
If your monitor screen remains blank after you use the previous procedure, check your
video controller and computer, because your monitor is functioning properly.
Built-in Diagnostics
Your monitor has a built-in diagnostic tool that helps you determine if the screen
abnormality you are experiencing is an inherent problem with your monitor, or with your
computer and video card.
NOTE: You can run the built-in diagnostics only when the video cable is unplugged
and the monitor is in self-test mode.
To run the built-in diagnostics:
1Ensure that the screen is clean (no dust particles on the surface of the screen).
2Unplug the video cable(s) from the back of the computer or monitor. The monitor
then goes into the self-test mode.
3Press and hold Button 1 and Button 4 on the side panel simultaneously for 2
seconds. A gray screen appears.
4Carefully inspect the screen for abnormalities.
5Press Button 4 on the side panel again. The color of the screen changes to red.
6Inspect the display for any abnormalities.
Troubleshooting | 61
7Repeat steps 5 and 6 to inspect the display in red, green, blue, black, white and text
screens.
The test is complete when the text screen appears. To exit, press Button 4 again.
If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the
monitor is functioning properly. Check the video card and computer.
Common Problems
The following table contains general information about common monitor problems you
might encounter and the possible solutions:
Common
Symptoms
What You
Experience
Possible Solutions
No Video/Power
LED off
No picture •Ensure that the video cable connecting the monitor and the
computer is properly connected and secure.
•Verify that the power outlet is functioning properly using
any other electrical equipment.
•Ensure that the power button is depressed fully.
•Ensure that the correct input source is selected in the
Input
Source
menu.
No Video/Power
LED on
No picture or no
brightness
•Increase brightness & contrast controls via OSD.
•Perform monitor self-test feature check.
•Check for bent or broken pins in the video cable connector.
•Run the built-in diagnostics.
•Ensure that the correct input source is selected in the
Input
Source
menu.
Poor Focus Picture is fuzzy,
blurry, or
ghosting
•Perform Auto Adjust via OSD.
•Adjust the Phase and Pixel Clock controls via OSD.
•Eliminate video extension cables.
•Reset the monitor to factory settings.
•Change the video resolution to the correct aspect ratio.
Shaky/Jittery
Video
Wavy picture or
fine movement
•Perform Auto Adjust via OSD.
•Adjust the Phase and Pixel Clock controls via OSD.
•Reset the monitor to factory settings.
•Check environmental factors.
•Relocate the monitor and test in another room.
Missing Pixels LCD screen has
spots
•Cycle power On-Off.
•Pixel that is permanently Off is a natural defect that can
occur in LCD technology.
•For more information on Dell Monitor Quality and Pixel
Policy, see Dell Support site at: http://www.dell.com/
support/monitors.
62 | Troubleshooting
Stuck-on Pixels LCD screen has
bright spots
•Cycle power On-Off.
•Pixel that is permanently off is a natural defect that can
occur in LCD technology.
•For more information on Dell Monitor Quality and Pixel
Policy, see Dell Support site at: http://www.dell.com/
support/monitors.
Brightness
Problems
Picture too dim
or too bright
•Reset the monitor to factory settings.
•Perform Auto Adjust via OSD.
•Adjust brightness & contrast controls via OSD.
Geometric
Distortion
Screen not
centered
correctly
•Reset the monitor to factory settings.
•Perform Auto Adjust via OSD.
•Adjust horizontal & vertical controls via OSD.
NOTE: When using HDMI/DisplayPort input, the positioning
adjustments are not available.
Horizontal/
Vertical Lines
Screen has one
or more lines
•Reset the monitor to factory settings.
•Perform Auto Adjust via OSD.
•Adjust the Phase and Pixel Clock controls via OSD.
•Perform monitor self-test feature check and determine if
these lines are also in self-test mode.
•Check for bent or broken pins in the video cable connector.
•Run the built-in diagnostics.
NOTE: When using HDMI/DisplayPort input, the Pixel Clock
and Phase adjustments are not available.
Synchronization
Problems
Screen is
scrambled or
appears torn
•Reset the monitor to factory settings.
•Perform Auto Adjust via OSD.
•Adjust the Phase and Pixel Clock controls via OSD.
•Perform monitor self-test feature check to determine if the
scrambled screen appears in self-test mode.
•Check for bent or broken pins in the video cable connector.
•Restart the computer in the safe mode.
Safety Related
Issues
Visible signs of
smoke or sparks
•Do not perform any troubleshooting steps.
•Contact Dell immediately.
Intermittent
Problems
Monitor
malfunctions on
& off
•Ensure that the video cable connecting the monitor to the
computer is connected properly and is secure.
•Reset the monitor to factory settings.
•Perform monitor self-test feature check to determine if the
intermittent problem occurs in self-test mode.
Missing Color Picture missing
color
•Perform monitor self-test feature check.
•Ensure that the video cable connecting the monitor to the
computer is connected properly and is secure.
•Check for bent or broken pins in the video cable connector.
Troubleshooting | 63
Product Specific Problems
Specific
Symptoms
What You
Experience
Possible Solutions
Screen image is
too small
Image is
centered on
screen, but does
not fill entire
viewing area
•Check the Aspect Ratio setting in the Display menu OSD.
•Reset the monitor to factory settings.
Cannot adjust
the monitor
with the
buttons on the
side panel
OSD does not
appear on the
screen
•Turn Off the monitor, unplug the power cord, plug it back,
and then turn On the monitor.
•Check whether the OSD menu is locked. If yes, press and
hold the button above the Power button for 6 seconds to
unlock (for more information, see
Lock
).
No Input Signal
when user
controls are
pressed
No picture, the
LED light is
breathing amber
•Check the signal source. Ensure the computer is not in the
power saving mode by moving the mouse or pressing any
key on the keyboard.
•Check whether the signal cable is plugged in properly. Re-
plug the signal cable if necessary.
•Reset the computer or video player.
The picture
does not fill the
entire screen
The picture
cannot fill the
height or width
of the screen
•Due to different video formats (aspect ratio) of DVDs, the
monitor may display in full screen.
•Run the built-in diagnostics.
NOTE: When choosing HDMI/DP mode, the Auto Adjust function will not be
available.
Wrong Color Picture color not
good
•Change the settings of the Preset Modes in the Color menu
OSD depending on the application.
•Adjust R/G/B value under Custom Color in Color menu
OSD.
•Change the Input Color Format to PC RGB or YPbPr in the
Color menu OSD.
•Run the built-in diagnostics.
Image retention
from a static
image left on
the monitor for
a long period of
time
Faint shadow
from the static
image displayed
appears on the
screen
•Use the Power Management feature to turn off the monitor
at all times when not in use (for more information, see
Power Management Modes
).
•Alternatively, use a dynamically changing screensaver.
Specific
Symptoms
What You
Experience
Possible Solutions
USB interface is
not working
USB peripherals
are not working
•Check that your monitor is turned On.
•Reconnect the upstream cable to your computer.
•Reconnect the USB peripherals (downstream connector).
•Switch Off and then turn On the monitor again.
•Reboot the computer.
•Some USB devices like external portable HDD require higher
electric current; connect the device directly to the
computer system.
High Speed
USB 2.0
interface is
slow
High Speed USB
2.0 peripherals
working slowly or
not working at all
•Check that your computer is USB 2.0-capable.
•Some computers have both USB 2.0 and USB 1.1 ports.
Ensure that the correct USB port is used.
•Reconnect the upstream cable to your computer.
•Reconnect the USB peripherals (downstream connector).
•Reboot the computer.
64 | Troubleshooting
Universal Serial Bus (USB) Specific Problems
Appendix | 65
Appendix
Contact Dell
For customers in the United States, call 800-WWW-DELL (800-999-3355).
NOTE: If you do not have an active Internet connection, you can find contact
information on your purchase invoice, packing slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options.
Availability varies by country and product, and some services may not be available in
your area.
To get online Monitor support content:
1Visit www.dell.com/support/monitors.
To contact Dell for sales, technical support, or customer service issues:
1Visit www.dell.com/support.
2Verify your country or region in the Choose A Country/Region drop-down menu at
the bottom of the page.
3Click Contact Us on the left side of the page.
4Select the appropriate service or support link based on your need.
5Choose the method of contacting Dell that is convenient for you.
Setting Up Your Monitor
Setting the display resolution
For maximum display performance with Microsoft® Windows® operating systems, set
the display resolution to 1920 x 1200 pixels by performing the following steps:
In Windows® 7, Windows® 8, Windows® 8.1, and Windows® 10:
1For Windows® 8 and Windows® 8.1 only, select the Desktop tile to switch to classic
desktop.
2Right-click on the desktop and click Screen Resolution.
3Click the Dropdown list of the Screen Resolution and select 1920 x 1200.
4Click OK.
If you do not see the recommended resolution as an option, you may need to update
your graphics driver. Please choose the scenario below that best describes the computer
system you are using, and follow the given steps.
66 | Appendix
If you have a Dell™ desktop or a Dell™ portable computer with
internet access
1Go to www.dell.com/support, enter your service tag, and download the latest
driver for your graphics card.
2After installing the drivers for your graphics adapter, attempt to set the resolution to
1920 x 1200 again.
NOTE: If you are unable to set the resolution to 1920 x 1200, please contact Dell™
to inquire about a graphics adapter that supports these resolutions.
If you have a non Dell™ desktop, portable computer, or graphics
card
In Windows® 7, Windows® 8, Windows® 8.1, and Windows® 10:
1For Windows® 8 and Windows® 8.1 only, select the Desktop tile to switch to classic
desktop.
2Right-click on the desktop and click Personalization.
3Click Change Display Settings.
4Click Advanced Settings.
5Identify your graphics controller supplier from the description at the top of the
window (e.g. NVIDIA, ATI, Intel etc.).
6Refer to the graphic card provider website for updated driver (for example,
http://www.ATI.com OR http://www.NVIDIA.com).
7After installing the drivers for your graphics adapter, attempt to set the resolution to
1920 x 1200 again.
NOTE: If you are unable to set the recommended resolution, please contact the
manufacturer of your computer or consider purchasing a graphics adapter that will
support the video resolution.