Table of Contents
DELL S2218H User Manual
Displayed below is the user manual for S2218H by DELL which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
Model No.: S2218H/S2318H/S2318HX
Regulatory model: S2218Hc/S2318Hc
User’s Guide
Dell S2218H/S2318H/S2318HX
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better
use of your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of
data if instructions are not followed.
WARNING: A WARNING indicates a potential for property damage, personal
injury or death.
_________________________
Information in this document is subject to change without notice.
© 2017 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission
of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; Microsoft
and Windows are either trademarks or registered trademarks of Microsoft. Corporation in
the United States and/or other countries, Intel is a registered trademark of Intel Corporation
in the U.S. and other countries; and ATI is a trademark of Advanced Micro Devices, Inc.
ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. As an
ENERGY STAR partner, Dell Inc. has determined that this product meets the ENERGY STAR
guidelines for energy efficiency.
Other trademarks and trade names may be used in this document to refer to either the
entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary
interest in trademarks and trade names other than its own.
2017 - 1 Rev. A00
Contents | 3
Contents
About Your Monitor ................................................................ 5
Package Contents ......................................................................................5
Product Features ........................................................................................6
Identifying Parts and Controls .................................................................8
Plug and Play Capability .......................................................................... 11
LCD Monitor Quality and Pixel Policy .................................................. 11
Maintenance Guidelines ......................................................................... 11
Setting Up the Monitor ......................................................... 12
Connecting the Stand .............................................................................12
Connecting Your Monitor ......................................................................13
Organizing Cables ....................................................................................14
Removing the Monitor Stand .................................................................15
Operating Your Monitor ....................................................... 16
Power On the Monitor ............................................................................16
Using the Front Panel Controls ............................................................. 16
Using the On-Screen Display (OSD) Menu .........................................19
4 | Contents
Setting the Maximum Resolution ..........................................................31
Using the Tilt .............................................................................................32
Troubleshooting .................................................................... 33
Self-Test .....................................................................................................33
Built-in diagnostics ..................................................................................33
Common Problems .................................................................................35
Product-Specific Problems ....................................................................38
Appendix ....................................................................................................39
FCC Notices (U.S. Only) and Other Regulatory Information ..........39
Contact Dell ..............................................................................................39
Setting Up Your Monitor ........................................................................ 40
Monitor Specifications .........................................................42
About Your Monitor | 5
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
∞ Power Adapter
∞ Power cable (varies by
countries)
6 | About Your Monitor
∞ HDMI Cable
∞ VGA Cable (for S2318HX
only)
∞ Cable Holder
DellTM UltraSharp U2715H Monitor
∞ Drivers and
Documentation Media
∞ Quick Setup Guide
∞ Safety and Regulatory
Information
Product Features
The Dell S2218H_S2318H_S2318HX flat panel display has an active matrix, Thin-
Film Transistor (TFT), Liquid Crystal Display (LCD), In-plane Switching panel and LED
backlight. The monitor features include:
∞ S2218H: 54.61 cm (21.5 inch) viewable area display (measured diagonally). 1920
x 1080 resolution, plus full-screen support for lower resolutions.
∞ S2318H/S2318HX: 58.42 cm (23 inch) viewable area display (measured
diagonally). 1920 x 1080 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.
∞ Plug and play capability if supported by your system.
∞ VGA and HDMI connectivity makes it simple and easy to connect with legacy
and new systems.
∞ Build-in Speaker (3W)x2.
∞ 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 (in the CD shipped with the monitor).
∞ Energy Star certified monitor.
About Your Monitor | 7
∞ Security - lock slot.
∞ Capability to switch from wide aspect to standard aspect ratio while maintaining
the image quality.
∞ TCO-Certified Displays.
∞ BFR/PVC-Reduced (Its circuit boards are made from BFR/PVC-free laminates).
∞ High Dynamic Contrast Ratio (8,000,000:1).
∞ 0.3 W standby power when in the sleep mode.
∞ Energy Gauge shows the energy level being consumed by the monitor in real
time.
∞ Optimize eye comfort with a flicker-free screen and ComfortView feature which
minimizes blue light emission.
8 | About Your Monitor
Identifying Parts and Controls
Front View
Front panel controls
12
Label Description
1Function buttons (For more information, see Operating your Monitor)
2Power On/Off button (with LED indicator)
NOTE: For displays with glossy bezels the user should consider the placement of
the display as the bezel may cause disturbing reflections from surrounding light
and bright surfaces.
About Your Monitor | 9
Back View
3
5
4
1 2
S2218H
12V 3.33A
S2218Hc
S2218H
12V 3.33A
S2218Hc
Back View with monitor stand
Label Description Use
1Security-lock slot Secures monitor with security lock
(security lock not included).
2Regulatory label (including Barcode
serial number and Service Tag label)
Lists the regulatory approvals. Refer
to this label if you need to contact
Dell for technical support. The Dell
service tag is used for Dell warranty
and customer service management
purposes and for records of the base
system.
3Regulatory information engraving. Lists the regulatory approvals.
4Stand release button Releases stand from monitor.
5Cable management slot Uses to organize cables by placing
them through the slot.
Back View without monitor stand
10 | About Your Monitor
Side View
Bottom View
45
1 23
Bottom view without monitor stand
Label Description Use
1Power-adapter port To connect the monitor power cable using a 12V DC
adapter for transition.
2Audio Line Out port Connect to external speakers (Optional Purchase)*
3Audio Line In port Connects the audio cable (Optional Purchase) from
the source device to the monitor.
4HDMI port To connect your computer to the monitor using an
HDMI cable.
5VGA port To connect your computer to the monitor using a
VGA cable.
*Headphone usage is not supported for the audio line out port.
About Your Monitor | 11
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 your Monitor.
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: www.dell.com/support/monitors.
Maintenance Guidelines
Cleaning Your Monitor
WARNING: Before cleaning the monitor, unplug the monitor power cable from
the electrical outlet.
CAUTION: Read and follow the Safety Instructions before cleaning the monitor.
For best practices, follow the instructions in the list below while unpacking, cleaning
or handling your monitor:
∞ To clean your anti-static screen, lightly dampen a soft, clean cloth with water.
If possible, use a special screen-cleaning tissue or solution suitable for the anti-
static coating. Do not use benzene, thinner, ammonia, abrasive cleaners or
compressed air.
∞ Use a lightly-dampened, warm cloth to clean the monitor. Avoid using
detergent of any kind as some detergents leave a milky film on the monitor.
∞ If you notice white powder when you unpack your monitor, wipe it off with a
cloth.
∞ Handle your monitor with care as a darker-colored monitor may get scratched
and show white scuff marks more than a lighter-colored monitor.
∞ To help maintain the best image quality on your monitor, use a dynamically
changing screen saver and turn off your monitor when not in use.
12 | Setting Up the Monitor
Setting Up the Monitor
Connecting the Stand
NOTE: The stand is detached when the monitor is shipped from the factory.
NOTE: The following steps is applicable for a monitor with a stand.
2
1
1
To attach the monitor stand:
1. Fit the stand riser and stand base together, and then turn the screw in the stand
base.
2. Fit the two tabs on the upper part of the stand to the groove on the back of the
monitor. Press the stand until it snaps into place.
Setting Up the Monitor | 13
Connecting Your Monitor
WARNING: Before you begin any of the procedures in this section, follow the
Safety Instructions.
NOTE: Do not connect all cables to the computer at the same time.
To connect your monitor to the computer:
1. Turn Off your computer and disconnect the power cable.
2. Connect the VGA/HDMI/audio cable from your monitor to the comput-
er.
Connecting the VGA cable(Optional Purchase)
Connecting the HDMI cable
14 | Setting Up the Monitor
Connecting the audio cable(Optional Purchase)
Organizing Cables
After you connect all necessary cables to your monitor and computer, organize all
cables as shown above.
NOTE: After the cables are connected, they will have to be disconnected again
to route them through the hole.
Setting Up the Monitor | 15
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 and clean surface.
NOTE: The following steps is applicable for a monitor with a stand.
2
3
22
3
2
2
2
2
2
2
2
2
2
2
2
2
2
3
22
3
2
2
To remove the stand:
1. Place the monitor on a soft cloth or cushion.
2. Use a long and thin screwdriver to push the release latch.
3. Once the latch is released, remove the base away from monitor.
16 | Operating Your Monitor
Operating Your Monitor
Power On the Monitor
Press the button to turn On the monitor.
Using the Front Panel Controls
Use the control buttons on the front of the monitor to adjust the image being
displayed.
52 34
Control buttons
152 34
1234
The following table describes the front panel buttons:
Operating Your Monitor | 17
Front Panel Button Description
1
Shortcut key/Preset Modes
Use this button to choose from a list of preset
modes.
Shortcut key/Volume
Use the buttons to adjust the volume. Minimum
is ‘0’ (-). Maximum is ‘100’ (+).
Menu
Use the MENU button to launch the On-Screen
Display (OSD) and select the OSD Menu. See
Accessing the OSD menu.
Exit
Use this button to go back to the main menu or
exit the OSD main menu.
2&3
Power On/Off button (with
LED indicator)
Use the Power button to turn the monitor On
and Off.
Solid white light indicates the monitor is On and
fully functional. Blinking white light indicates the
power save mode.
OSD controls
Use the buttons on the front of the monitor to adjust the image settings.
1234
Front Panel Button Description
1
Up
Use the Up button to increase values or move up.
18 | Operating Your Monitor
2
Down
Use the Down button to adjust (decrease ranges)
items in the OSD menu.
3
OK
Use the OK button to confirm your selection.
4
Back
Use the Back button to go back to the previous menu.
Operating Your Monitor | 19
Using the On-Screen Display (OSD) Menu
Accessing the OSD menu
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.
1. Press the button to display the OSD main menu.
Main Menu for analog (VGA) input
Input Source
Color
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Auto Adjust
Resolution: 1920x1080, 60Hz
Audio 75% 75%
Brightness / Contrast
2. Press 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.
3. Press the button once to activate the highlighted option.
4. Press and button to select the desired parameter.
5. Press and then use the and buttons, according to the indicators on
the menu, to make your changes.
6. Select the button to return to the main menu.
20 | Operating Your Monitor
Icon Menu and
Submenus
Description
Brightness/
Contrast
Use this menu to activate Brightness/Contrast adjustment.
Input Source
Color
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Auto Adjust
Resolution: 1920x1080, 60Hz
Audio 75% 75%
Brightness / Contrast
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).
NOTE: Manual adjustment of Brightness is disabled
when Dynamic Contrast is switched on.
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.
Operating Your Monitor | 21
Auto Adjust Use this key to activate automatic setup and adjust menu.
Brightness / Contrast
Input Source
Color
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Press to adjust the screen automatically.
Auto Adjust
Resolution: 1920x1080, 60Hz
Audio
The following dialog appears on a black screen as the
monitor self-adjusts to the current input:
Auto Adjustment in Progress...
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: Auto Adjust does not occur if you press the
button while there are no active video input signals or
attached cables.
This option is only available when you are using the
analog (VGA) connector.
Input Source Use the Input Source menu to select between the
different video signals that may be connected to your
monitor.
Brightness / Contrast
Color
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Auto Adjust
Resolution: 1920x1080, 60Hz
Audio
Input Source Auto Select On
Reset Input Source
VGA
HDMI
Auto Select Select Auto Select to scan for available input signals.
VGA Select VGA input when you are using the analog (VGA)
connector. Push to select the VGA input source.
HDMI Select HDMI input when you are using the Digital (HDMI)
connector. Push to select the HDMI input source.
22 | Operating Your Monitor
Color Use Color to adjust the color setting mode.
Brightness / Contrast
Input Source
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Color
Auto Adjust
Preset Modes Standard
RGB
50
50
Input Color Format
Hue
Saturation
Reset Color
Preset Modes When you select Preset Modes, you can choose Standard,
ComfortView, Multimedia, Movie, Game, Warm, Cool or
Custom Color from the list.
∞ Standard: Loads the monitor's default color settings.
This is the default preset mode.
∞ ComfortView: Decreases the level of blue light emitted
from the screen to make viewing more comfortable for
your eyes.
∞ Multimedia: Loads color settings ideal for multimedia
applications.
∞ Movie: Loads color settings ideal for movies.
∞ Game: Loads color settings ideal for most gaming
applications.
∞ Warm: Increases the color temperature. The screen
appears warmer with a red/yellow tint.
∞ Cool: Decreases the color temperature. The screen
appears cooler with a blue tint.
∞ 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.
Brightness / Contrast
Input Source
Display
Energy
Menu
Personalize
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Color
Others
Preset Modes Standard
Multimedia
Movie
Game
ComfortView
Warm
Cool
Custom Color
Operating Your Monitor | 23
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 HDMI cable.
∞ YPbPr: Select this option if your DVD player supports
only YPbPr output.
Brightness / Contrast
Input Source
Display
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Color
Input Color Format RGB
YPbPr
Hue This feature can shift the color of the video image to green
or purple. This is used to adjust the desired flesh tone
color. Use or to adjust the hue from 0 to 100.
Press to increase the green shade of the video image.
Press to increase the purple shade of the video image.
NOTE: Hue adjustment is available only when you select
Movie or Game preset mode.
Saturation This feature can adjust the color saturation of the video
image. Use or to adjust the saturation from '0' to
'100'.
Press to increase the monochrome appearance of the
video image.
Press to increase the colorful appearance of the video
image.
NOTE: Saturation adjustment is available only when you
select Movie or Game preset mode.
Reset Color Allows your monitor color settings to the factory settings.
24 | Operating Your Monitor
Display Use the Display to adjust image.
Brightness / Contrast
Input Source
Color
Energy
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Display
Auto Adjust
50
50
50
50
50
On
Normal
Horizontal Position
Vertical Position
Sharpness
Pixel Clock
Phase
Response Time
Reset Display
Dynamic Contrast
Wide 16:9
Aspect Ratio
HDR
Aspect Ratio Adjusts the image ratio to Wide 16:9, 4:3 or 5:4.
Horizontal
Position Use or the buttons to adjust image left and right.
Minimum is '0' (-). Maximum is '100' (+).
Vertical Position Use the or buttons to adjust image up and down.
Minimum is '0' (-). Maximum is '100' (+).
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 buttons to
adjust for best image quality. Minimum is ‘0’ (-). Maximum
is ‘100’ (+).
Phase If satisfactory results are not obtained using the Phase
adjustment, use the Pixel Clock (coarse) adjustment and
then use Phase (fine), again. Minimum is ‘0’ (-). Maximum
is ‘100’ (+).
Dynamic
Contrast
Allows you to increase the level of contrast to provide
sharper and more detailed image quality.
Press the button to select the Dynamic Contrast "On"
or "Off".
NOTE: Dynamic Contrast provides higher contrast if
you select Game or Movie preset mode.
Response Time User can select between Fast or Normal.
Reset Display Select this option to restore default display settings.
Operating Your Monitor | 25
Audio
Brightness / Contrast
Input Source
Color
Display
Menu
Personalize
Others
Dell S2318H/HX Energy Use
Resolution: 1920x1080, 60Hz
Auto Adjust
Energy
Audio Source PC Audio
Speaker Enable
Reset Audio
Volume 50
Audio
Volume Use the buttons to adjust the volume. Minimum is ‘0’ (-).
Maximum is ‘100’ (+).
Audio Source Allows you to set the Audio Source mode to:
∞ PC Audio
∞ HDMI
Speaker Allows you to enable or disable speaker function.
Reset Audio Select this option to restore default display settings.
Energy
Brightness / Contrast
Input Source
Color
Display
Menu
Personalize
Others
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Auto Adjust
Energy
Audio
Power Button LED On During Active
Reset Energy
Power Button
LED
Allows you to set the power LED indicator On During
Active or Off During Active to save energy.
Reset Energy Select this option to restore default Energy settings.
26 | Operating Your Monitor
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.
Brightness / Contrast
Input Source
Color
Display
Energy
Personalize
Others
Dell S2318H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Menu
English
20
20s
Unlock
Language
Transparency
Timer
Lock
Reset Menu
Language Language options set the OSD display to one of the eight
languages (English, Spanish, French, German, Brazilian
Portuguese, Russian, Simplified Chinese, or Japanese).
Transparency Select this option to change the menu transparency by
pressing the and buttons from 0 to 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.
Lock Controls user access to adjustments. When Lock is
selected, no user adjustments are allowed. All buttons are
locked.
NOTE:
∞ Lock – Either soft lock (through the OSD menu) or
hard lock (press and hold the button beside the power
button for 6 seconds)
∞ Unlock – Only hard unlock (press and hold the button
beside the power button for 6 seconds)
Reset Menu Reset all OSD settings to the factory preset values.
Operating Your Monitor | 27
Personalize Users can choose a feature from Shortcut Key 1, Shortcut
Key 2, Reset Personalization, Preset Modes or Brightness/
Contrast and set it as a shortcut key.
Brightness / Contrast
Input Source
Color
Display
Energy
Menu
Others
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Personalize
Shortcut Key 1 Preset Modes
Shortcut Key 2 Volume
Reset Personalization
Shortcut Key 1 User can select one of the followings: Preset Modes,
Brightness/Contrast, Auto Adjust, Input Source, Aspect
Ratio and Volume to set the Shortcut Key 1.
Shortcut Key 2 User can select one of the followings: Preset Modes,
Brightness/Contrast, Auto Adjust, Input Source, Aspect
Ratio and Volume to set the Shortcut Key 2.
Reset
Personalization
Allows you to restore shortcut key to the default setting.
Others
Brightness / Contrast
Input Source
Color
Display
Energy
Menu
Personalize
Dell S2318H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Others
Enable
Disable
DDC/CI
LCD Conditioning
Reset Others
Factory Reset
28 | Operating Your Monitor
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.
Brightness / Contrast
Input Source
Color
Display
Energy
Menu
Personalize
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Others
Enable
Disable
DDC/CI
LCD Conditioning
Reset Others
Factory Reset
Fireware
LCD
Conditioning
Helps reduce minor cases of image retention. Depending
on the degree of image retention, the program may
take some time to run. To start LCD conditioning, select
Enable.
Brightness / Contrast
Input Source
Color
Display
Energy
Menu
Personalize
Dell S2X18H/HX Energy Use
Resolution: 1920x1080, 60Hz
Audio
Auto Adjust
Others
Enable
Disable
LCD Conditioning
Reset Others
Factory Reset
DDC/CI
Fireware
Reset Other Reset all settings under the Others setting menu to the
factory preset values.
Factory Reset Reset all settings to the factory preset values.
NOTE: Your monitor has a built-in feature to automatically calibrate the
brightness to compensate for LED aging.
Operating Your Monitor | 29
OSD Warning Messages
When the Dynamic Contrast feature is enabled (in these preset modes: Game or
Movie), the manual brightness adjustment is disabled.
Dell S2X18H/HX
To allow manual adjustment of brightness, the Energy Smart/Dynamic
No
Yes
Contrast will be switched off.
Do you want to continue?
When the monitor does not support a particular resolution mode, the following
message is displayed:
Dell S2X18H/HX
The current input timing is not supported by the monitor display.
Please change your input timing to 1920x1080, 60Hz or any
other monitor listed timing as per the monitor specifications.
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 1080.
You will see the following message before the DDC/CI function is disabled:
Dell S2X18H/HX
The function of adjusting display setting using PC application will be
No
Yes
disabled.
Do you wish to disable DDC/CI function?
When the monitor enters the Power Save Mode, the following message appears:
Dell S2X18H/HX
Entering Power Save Mode.
If you press any button other than the power button, the following messages will
appear depending on the selected input:
Dell S2X18H/HX
No VGA signal from your device.
?
Press any key on the keyboard or move the mouse to wake it up.
the correct input source.
If there is no display, press the monitor button again to select
30 | Operating Your Monitor
If VGA or HDMI cable is not connected, a floating dialog box as shown below appears.
The monitor will enter Power Save Mode after 4 minutes if left at this state.
Dell S2X18H/HX
No VGA Cable
The display will go into Power Save Mode in 4 minutes.
www.dell.com/support/monitors
?
or
Dell S2X18H/HX
No HDMI Cable
The display will go into Power Save Mode in 4 minutes.
www.dell.com/support/monitors
?
See Troubleshooting for more information.
Operating Your Monitor | 31
Setting the Maximum Resolution
To set the maximum resolution for the monitor:
In Windows 7, Windows 8, Windows 8.1 and Windows 10:
1. For Windows 8 and Windows 8.1, select the Desktop tile to switch to classic
desktop.
2. Right-click on the desktop and click Screen Resolution.
3. Click the Dropdown list of the Screen Resolution and select 1920 x 1080.
4. Click OK.
If you do not see 1920 x 1080 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 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.
32 | Operating Your Monitor
Using the Tilt
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.
Rotating the Monitor
Before you rotate the monitor, your monitor should be fully vertically extended and
fully tilted up to avoid hitting the bottom edge of the monitor.
NOTE: The stand is detached when the monitor is shipped from the factory.
5° 21°
Troubleshooting | 33
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 if 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:
1. Turn off both your computer and the monitor.
2. Disconnect the video cable from the back of the computer. To ensure proper
Self-Test operation, remove all digital and analog cables from the back of
monitor.
3. Turn on the monitor.
If the monitor is working correctly, it detects that there is no signal and one of
the following message appears. While in self-test mode, the power LED remains
white.
Dell S2X18H/HX
The display will go into Power Save Mode in 4 minutes.
www.dell.com/support/monitors
No HDMI Cable
?
NOTE: This box also appears during normal system operation, if the video cable
is disconnected or damaged.
4. Turn off your monitor and reconnect the video cable; then turn on both your
computer and the monitor.
If your monitor remains dark after you reconnect the cables, 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 any screen
abnormality you experience 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
34 | Troubleshooting
unplugged and the monitor is in self-test mode.
152 34
To run the built-in diagnostics:
1. Ensure that the screen is clean (no dust particles on the surface of the screen).
2. Unplug the video cable(s) from the back of the computer or monitor. The
monitor then goes into the self-test mode.
3. Press and hold Button 1 for 5 seconds. A gray screen appears.
4. Carefully inspect the screen for abnormalities.
5. Press Button 1 on the bottom of the monitor again. The color of the screen
changes to red.
6. Inspect the display for any abnormalities.
7. Repeat steps 5 and 6 to inspect the display in green, blue, black, white and text
screens.
The test is complete when the text screen appears. To exit, press Button 1 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.
Troubleshooting | 35
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 correct input source is selected via the
Input Source menu.
No Video/Power
LED on
No picture or
no brightness ∞ Increase brightness and contrast controls using the
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 via the
Input Source menu.
Poor Focus Picture is
fuzzy, blurry, or
ghosting
∞ Eliminate video extension cables.
∞ Reset the monitor to Factory Settings(Factory Reset).
∞ Change the video resolution to the correct aspect ratio.
Shaky/Jittery
Video
Wavy picture or
fine movement ∞ Reset the monitor to Factory Settings(Factory Reset).
∞ 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: www.dell.com/
support/monitors.
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(Factory Reset).
∞ Adjust brightness & contrast controls via OSD.
Geometric
Distortion
Screen not
centered
correctly
∞ Reset the monitor to Factory Settings(Factory Reset).
∞ Adjust horizontal & vertical controls via OSD.
36 | Troubleshooting
No sound or
sound is low
Monitor has no
sound or sound
is low
∞ Make sure the audio cable is properly connected to the
monitor.
∞ Adjust the volume settings of both your monitor and
computer.
∞ Make sure the computer sound card driver is properly
installed and activated.
∞ Make sure the audio source is correct on the OSD.
Horizontal/
Vertical Lines
Screen has one
or more lines ∞ Reset the monitor to Factory Settings(Factory Reset).
∞ 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.
Synchronization
Problems
Screen is
scrambled or
appears torn
∞ Reset the monitor to Factory Settings(Factory Reset).
∞ 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(Factory Reset).
∞ 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.
Wrong Color Picture color
not good ∞ Change the Color Setting Mode in the Color
Settings OSD to Graphics or Video depending on the
application.
∞ Try different Preset Modes in Color settings OSD.
Adjust R/G/B value in Custom Color in Color settings
OSD.
∞ Change the Input Color Format to RGB or YPbPr in the
Color settings 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.
Troubleshooting | 37
Video Ghosting
or Overshooting
Moving image
appears to have
trailing shadow
or bright edge.
∞ Change the Response Time in the Display OSD to Fast
or Normal depending on your application and usage.
38 | Troubleshooting
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
settings OSD.
∞ Reset the monitor to Factory Settings (Factory
Reset) .
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 if 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 white ∞ Check the signal source. Ensure the computer is
not in standby or sleep mode by moving the mouse
or pressing any key on the keyboard.
∞ Check if the video cable is plugged in properly.
Disconnect and reconnect the video 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.
Troubleshooting | 39
Appendix
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.
WARNING: For displays with glossy bezels the user should consider the
placement of the display as the bezel may cause disturbing reflections from
surrounding light and bright surfaces.
For information on safety instructions, see the Product Information Guide.
FCC Notices (U.S. Only) and Other Regulatory
Information
For FCC notices and other regulatory information, see the regulatory compliance
website located at www.dell.com/regulatory_compliance.
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:
1. Visit www.dell.com/support/monitors.
To contact Dell for sales, technical support, or customer service issues:
1. Visit www.dell.com/support.
2. Verify your country or region in the Choose A Country/Region drop-down
menu at the bottom of the page.
3. Click Contact Us on the left side of the page.
4. Select the appropriate service or support link based on your need.
5. Choose the method of contacting Dell that is convenient for you.
WARNING: For displays with glossy bezels the user should consider the
placement of the display as the bezel may cause disturbing reflections from
surrounding light and bright surfaces.
40 | Troubleshooting
Setting Up Your Monitor
Setting the display resolution
For maximum display performance with Microsoft Windows operating systems, set
the display resolution to 1920 x 1080 pixels by performing the following steps:
In Windows 7, Windows 8, Windows 8.1 and Windows 10:
1. For Windows 8 and Windows 8.1, select the Desktop tile to switch to classic
desktop.
2. Right-click on the desktop and click Screen Resolution.
3. Click the Dropdown list of the Screen Resolution and select 1920 x 1080.
4. Click 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.
If you have a Dell™ desktop or a Dell™ portable computer
with internet access
1. Go to www.dell.com/support, enter your init-caps, and download the latest
driver for your graphics card.
2. After installing the drivers for your graphics adapter, attempt to set the resolution
to 1920 x 1080 again.
NOTE: If you are unable to set the resolution to 1920 x 1080, 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:
1. For Windows 8 and Windows 8.1, select the Desktop tile to switch to classic
desktop.
2. Right-click on the desktop and click Personalization.
3. Click Change Display Settings.
4. Click Advanced Settings.
5. Identify your graphics controller supplier from the description at the top of the
window (e.g. NVIDIA, ATI, Intel etc.).
6. Refer to the graphic card provider website for updated driver (for example, www.
ATI.com OR www.NVIDIA.com).
Troubleshooting | 41
7. After installing the drivers for your graphics adapter, attempt to set the resolution
to 1920 x 1080 again.
NOTE: If you are unable to set the recommended resolution, contact the
manufacturer of your computer or consider purchasing a graphics adapter that
will support the video resolution.
42 | Monitor Specifications
Monitor Specifications
Flat Panel Specifications
Model S2218H S2318H/S2318HX
Screen type Active matrix - TFT LCD Active matrix - TFT LCD
Panel type In-plane Switching In-plane Switching
Viewable image
Diagonal
Horizontal, Active Area
Vertical, Active Area
Area
54.61 cm (21.5 in)
476.06 mm (18.74 in)
267.78 mm (10.54 in)
1274.79 cm2 (197.59 inch2)
58.42 cm (23 in)
509.18 mm (20.05 in)
286.41 mm (11.28 in)
1458.34 cm2 (226.04 inch2)
Pixel pitch 0.248 mm 0.265mm
Viewing angle (vertical
/ horizontal)
178° / 178° (typical) 178° / 178° (typical)
Luminance output 250 cd/m² (typical),250 cd/m² (typical)
Contrast ratio 1000 to 1 (typical)
8,000,000 to 1 (Dynamic
Contrast)
1000 to 1 (typical)
8,000,000 to 1 (Dynamic
Contrast)
Faceplate coating Low Haze with 3H hardness Low Haze with 3H hardness
Backlight LED edgelight system LED edgelight system
Response time 6ms gray to gray (typical) 6ms gray to gray (typical)
Color depth 16.78 million colors 16.78 million colors
Color gamut 82%(typical)*82%(typical)*
*[S2218H/S2318H/S2318HX] color gamut(typical) is based on CIE1976(82%) and
CIE1931(72%) test standards.
Resolution Specifications
Model S2218H/S2318H/S2318HX
Horizontal scan range 30 kHz to 83 kHz (automatic)
Vertical scan range 56 Hz to 76 Hz (automatic)
Maximum preset
resolution
1920 x 1080 at 60 Hz
Monitor Specifications | 43
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 900 60.0 60.0 108.0 +/+
VESA, 1920 x 1080 67.5 60.0 148.5 +/+
Electrical Specifications
Model S2218H & S2318H&S2318HX
Video input signals ∞ Analog RGB, 0.7 Volts +/-5%, positive polarity at 75
ohm input impedance
∞ HDMI1.4, 600 mV for each differential line, positive
polarity at 100 ohm input impedance
Synchronization input
signals
Separate horizontal and vertical synchronizations,
polarity-free TTL level, SOG (Composite SYNC on
green)
Inrush current No damage at cold starting
AC/DC
Adapter*
Input voltage/
frequency/
current
Delta adapter ADP-40DD B: 100 VAC to 240 VAC/50
Hz to 60 Hz ± 3 Hz/1.5 A (Max.),
Lite-On adapter PA-1041-81: 100 VAC to 240 VAC/50
Hz to 60 Hz ± 3 Hz/1.2 A (Max).
Output voltage/
current
Output: 12VDC/3.33A
Physical Characteristics
44 | Monitor Specifications
Model S2218H S2318H S2318HX
Signal cable type ∞ Digital:
detachable, HDMI,
19 pins.
∞ Analog:
detachable,
D-Sub, 15 pins
∞ Digital:
detachable,
HDMI, 19 pins.
∞ Analog:
detachable,
D-Sub, 15 pins
∞ Digital:
detachable,
HDMI, 19 pins.
∞ Analog:
detachable,
D-Sub, 15 pins
Dimensions (with stand)
Height 385.5 mm (15.18 in) 404.0 mm
(15.90 in)
404.0 mm (15.90
in)
Width 489.5 mm (19.27 in) 522.2 mm
(20.56 in)
522.2 mm (20.56
in)
Depth 147.9 mm (5.82 in) 147.9 mm (5.82
in)
147.9 mm (5.82
in)
Dimensions (without stand)
Height 293.9 mm (11.57 in) 312.3 mm (12.29
in)
312.3 mm (12.29
in)
Width 489.5 mm (19.27 in) 522.2 mm
(20.56 in)
522.2 mm (20.56
in)
Depth 49.1 mm (1.93 in) 49.1 mm (1.93
in)
49.1 mm (1.93 in)
Stand dimensions
Height 171.6 mm (6.76 in) 171.6 mm (6.76
in)
171.6 mm (6.76
in)
Width 246.6 mm (9.71 in) 246.6 mm (9.71
in)
246.6 mm (9.71
in)
Depth 147.9 mm (5.82 in) 147.9 mm (5.82
in)
147.9 mm (5.82
in)
Weight
Weight with packaging 5 kg (11.02 lb) 5.46 kg (12.04
lb)
5.55 kg (12.24 lb)
Weight with stand
assembly and cables
3.34 kg (7.36 lb) 3.69 kg (8.13 lb) 3.78 kg (8.34 lb)
Weight without stand
assembly
2.33 kg (5.14 lb) 2.69 kg (5.92 lb) 2.69 kg (5.92 lb)
Weight of stand
assembly
0.53 kg (1.17 lb) 0.53 kg (1.17 lb) 0.53 kg (1.17 lb)
Front frame gloss
(minimum)
Black frame – 85
gloss unit
Black frame -
85 gloss unit
Black frame - 85
gloss unit
Monitor Specifications | 45
Environmental Characteristics
Model S2218H S2318H/S2318HX
Temperature
Operating 0°C to 40°C (32°F to 104°F)
Non-operating Storage ∞ -20°C to 60°C (-4°F to 140°F)
∞ -20°C to 60°C (-4°F to 140°F)
Shipping
Humidity
Operating 10% to 80% (non-condensing)
Non-operating ∞ Storage: 5% to 90% (non-condensing)
∞ Shipping: 5% to 90% (non-condensing)
Altitude
Operating (maximum) 5,000 m (16,400 ft)
Non-operating (maximum) 12,192 m (40,000 ft)
Thermal dissipation ∞ 102.36 BTU/hour
(maximum)
∞ 75.07 BTU/hour (typical)
∞ 116.01 BTU/hour
(maximum)
∞ 78.48 BTU/hour (typical)
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.
*Zero power consumption in off mode can only be achieved by disconnecting the
main cable from the monitor.
S2218H
VESA
Modes
Horizontal
Sync
Vertical
Sync
Video Power
Indicator
Power
Consumption
Normal
operation
Active Active Active White 30 W (maximum)**
22 W (typical)
Active-off
mode
Inactive Inactive Blanked White
(Glowing )
Less than 0.3 W
Switch off - - - Off Less than 0.3 W
46 | Monitor Specifications
Energy Star Power Consumption
PON 16 W
ETEC 50.59 Kwh
S2318H/S2318HX
VESA
Modes
Horizontal
Sync
Vertical
Sync
Video Power
Indicator
Power
Consumption
Normal
operation
Active Active Active White 34 W (maximum)
23 W (typical)
Active-off
mode
Inactive Inactive Blanked White
(Glowing )
Less than 0.3 W
Switch off - - - Off Less than 0.3 W
Energy Star Power Consumption
PON 16 W
ETEC 50.81 Kwh
PON: Power consumption of on mode as defined in Energy Star 7.0 version.
ETEC: Total energy consumption in KWh as defined in Energy Star 7.0 version.
This document is informational only and reflects laboratory performance. Your
product may perform differently, depending on the software, components and
peripherals you ordered and shall have no obligation to update such information.
Accordingly, the customer should not rely upon this information in making
decisions about electrical tolerances or otherwise. No warranty as to accuracy or
completeness is expressed or implied.
NOTE: This monitor is ENERGY STAR-compliant.
Monitor Specifications | 47
Speaker Specifications
Model S2218H/S2318H/S2318HX
Speaker rated power 2 x 3 W
Frequency Response 200 Hz - 20 kHz
Impedance 8 ohm
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:
Dell S2X18H/HX
There is no signal coming from your computer. Press any key on the
keyboard or move the mouse to wake it up. If there is no display, press
the monitor button now to select the correct input source on the
On-Screen-Display menu.
Activate the computer and the monitor to gain access to the OSD.
48 | Monitor Specifications
Pin Assignments
VGA Connector
Pin Number 15-pin Side of the Connected Signal Cable
1 Video-Red
2 Video-Green
3 Video-Blue
4 GND
5 Self-test
6 GND-R
7 GND-G
8 GND-B
9 Computer 5V/3.3V
10 GND-sync
11 GND
12 DDC data
13 H-sync
14 V-sync
15 DDC clock
Monitor Specifications | 49
HDMIConnector
Pin Number 19-pin Side of the Connected Signal Cable
1 T.M.D.S. Data 2-
2 T.M.D.S. Data 2 Shield
3 T.M.D.S. Data 2+
4 T.M.D.S. Data 1+
5 T.M.D.S. Data 1 Shield
6 T.M.D.S. Data 1 -
7 T.M.D.S. Data 0+
8 T.M.D.S. Data 0 Shield
9 T.M.D.S. Data 0-
10 T.M.D.S. Clock +
11 T.M.D.S. Clock Shield
12 T.M.D.S. Clock -
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5V Power
19 Hot Plug Detect