Table of Contents
- Contents
- Notices
- Safety information
- Care & Cleaning
- Takeback Services
- Chapter 1: Product introduction
- 1.1 Welcome!
- 1.2 Package contents
- 1.3 Monitor introduction
- Chapter 2: Setup
- 2.1 Attaching the arm/base
- 2.2 Detaching the arm/base (for VESA wall mount)
- 2.3 Adjusting the monitor
- 2.4 Connecting the cables
- 2.5 Turning on the monitor
- Chapter 3: General instructions
- 3.1 OSD (On-Screen Display) menu
- 3.2 Specifications summary
- 3.3 Troubleshooting (FAQ)
- 3.4 Supported operating modes
ASUS PA27AC User Manual
Displayed below is the user manual for PA27AC by ASUS which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
PA27A Series
LCD Monitor
User Guide
ii
First Edition
September 2017
Copyright © 2017 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means, except documentation kept by the purchaser for backup purposes, without the express written
permission of ASUSTeK COMPUTER INC. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless
such repair, modication of alteration is authorized in writing by ASUS; or (2) the serial number of the
product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS
DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS,
LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE),
EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM
ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE,
AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO
RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN
THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered trademarks or
copyrights of their respective companies, and are used only for identication or explanation and to the
owners’ benet, without intent to infringe.
iii
Contents
1.3.1 Front view ....................................................................... 1-2
1.3.2 Back view ........................................................................ 1-3
1.3.3 QuickFit Function ............................................................ 1-4
1.3.4 Other Functions .............................................................. 1-6
3.1.1 How to recongure .......................................................... 3-1
3.1.2 OSD function introduction ............................................... 3-1
iv
Notices
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 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 manufacturer’s 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 the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to 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.
The use of shielded cables for connection of the monitor to the graphics card is
required to assure compliance with FCC regulations. Changes or modications
to this unit not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
As an Energy Star® Partner, our company has determined that this
product meets the Energy Star® guidelines for energy efciency.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio
noise emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
This Class B digital apparatus meets all requirements of the Canadian
Interference - Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du
Réglement sur le matériel brouiller du Canada.
v
Safety information
• Before setting up the monitor, carefully read all the documentation that came
with the package.
• To prevent re or shock hazard, never expose the monitor to rain or moisture.
• Never try to open the monitor cabinet. The dangerous high voltages inside the
monitor may result in serious physical injury.
• If the power supply is broken, do not try to x it by yourself. Contact a qualied
service technician or your retailer.
• Before using the product, make sure all cables are correctly connected and the
power cables are not damaged. If you detect any damage, contact your dealer
immediately.
• Slots and openings on the back or top of the cabinet are provided for
ventilation. Do not block these slots. Never place this product near or over a
radiator or heat source unless proper ventilation is provided.
• The monitor should be operated only from the type of power source indicated
on the label. If you are not sure of the type of power supply to your home,
consult your dealer or local power company.
• Use the appropriate power plug which complies with your local power standard.
• Do not overload power strips and extention cords. Overloading can result in re
or electric shock.
• Avoid dust, humidity, and temperature extremes. Do not place the monitor in
any area where it may become wet. Place the monitor on a stable surface.
• Unplug the unit during a lightning storm or if it will not be used for a long period
of time. This will protect the monitor from damage due to power surges.
• Never push objects or spill liquid of any kind into the slots on the monitor
cabinet.
• To ensure satisfactory operation, use the monitor only with UL listed
computers which have appropriate configured receptacles marked between
100-240V AC.
• If you encounter technical problems with the monitor, contact a qualified
service technician or your retailer.
• Adjustment of the volume control as well as the equalizer to other settings
than the center position may increase the ear-/headphones output voltage and
therefore the sound pressure level.
This symbol of the crossed out wheeled bin indicates that the product (electrical,
electronic equipment, and mercury-containing button cell battery) should not
be placed in municipal waste. Please check local regulations for disposal of
electronic products.
vi
Care & Cleaning
• Before you lift or reposition your monitor, it is better to disconnect the cables
and power cord. Follow the correct lifting techniques when positioning the
monitor. When lifting or carrying the monitor, grasp the edges of the monitor.
Do not lift the display by the stand or the cord.
• Cleaning. Turn your monitor off and unplug the power cord. Clean the monitor
surface with a lint-free, non-abrasive cloth. Stubborn stains may be removed
with a cloth dampened with mild cleaner.
• Avoid using a cleaner containing alcohol or acetone. Use a cleaner intended
for use with the monitor. Never spray cleaner directly on the screen, as it may
drip inside the monitor and cause an electric shock.
• You may find slightly uneven brightness on the screen depending on the
desktop pattern you use.
• When the same image is displayed for hours, an afterimage of the previous
screen may remain after switching the image. The screen will recover slowly or
you can turn off the Power Switch for hours.
• When the screen becomes black or ashes, or cannot work anymore, contact
your dealer or service center to x it. Do not repair the screen by yourself!
WARNING: Information to prevent injury to yourself when trying to
complete a task.
CAUTION: Information to prevent damage to the components when trying
to complete a task.
IMPORTANT: Information that you MUST follow to complete a task.
NOTE: Tips and additional information to aid in completing a task.
vii
Refer to the following sources for additional information and for product and
software updates.
The ASUS websites worldwide provide updated information on ASUS
hardware and software products. Refer to http://www.asus.com
Your product package may include optional documentation that may have
been added by your dealer. These documents are not part of the standard
package.
Takeback Services
ASUS recycling and takeback programs come from our commitment to the highest
standards for protecting our environment. We believe in providing solutions for
our customers to be able to responsibly recycle our products, batteries and other
components as well as the packaging materials.
Please go to http://csr.asus.com/english/Takeback.htm for detail recycling
information in different region.
viii
Congratulations!
This product is TCO Certified for Sustainable IT
TCO Certified is an international third party sustainability certification for
IT products. TCO Certified ensures that the manufacture, use and
recycling of IT products reflect environmental, social and economic
responsibility. Every TCO Certified product model is verified by an
accredited independent test laboratory.
This product has been verified to meet all the criteria in TCO Certified, including:
Corporate Social Responsibility
Socially responsible production - working conditions and labor law in manufacturing country
Energy Efficiency
Energy efficiency of product and power supply. Energy Star compliant, where applicable
Environmental Management System
Manufacturer must be certified according to either ISO 14001 or EMAS
Minimization of Hazardous Substances
Limits on cadmium, mercury, lead & hexavalent chromium including requirements for mercury-free
products, halogenated substances and hazardous flame retardants
Design for Recycling
Coding of plastics for easy recycling. Limit on the number of different plastics used.
Product Lifetime, Product Take Back
Minimum one-year product warranty. Minimum three-year availability of spare parts. Product takeback
Packaging
Limits on hazardous substances in product packaging. Packaging prepared for recycling
Ergonomic, User-centered design
Visual ergonomics in products with a display. Adjustability for user comfort (displays, headsets)
Acoustic performance protection against sound spikes (headsets) and fan noise (projectors, computers)
Ergonomically designed keyboard (notebooks)
Electrical Safety, minimal electro-magnetic Emissions
Third Party Testing
All certified product models have been tested in an independent, accredited laboratory.
A detailed criteria set is available for download at www.tcodevelopment.com, where you can also
find a searchable database of all TCO Certified IT products.
TCO Development, the organization behind TCO Certified, has been an international driver in the
field of Sustainable IT for 20 years. Criteria in TCO Certified are developed in collaboration with
scientists, experts, users and manufacturers. Organizations around the world rely on TCO Certified
as a tool to help them reach their sustainable IT goals. We are owned by TCO, a non-profit
organization representing office workers. TCO Development is headquartered in Stockholm,
Sweden, with regional presence in North America and Asia.
For more information, please visit
www.tcodevelopment.com
1-1ASUS PA27A Series LCD Monitor
1.1 Welcome!
Thank you for purchasing the ASUS® LCD monitor!
The latest widescreen LCD monitor from ASUS provides a broader, brighter and
crystal-clear display, plus a host of features that enhance your viewing experience.
With these features, you can enjoy the convenience and delightful visual
experience that the monitor brings to you!
1.2 Package contents
Check your package for the following items:
LCD monitor
Monitor base
Quick start guide
Warranty card
Power cord
HDMI cable
USB cable
Thunderbolt cable (20Gbps)
DisplayPort cable
Cable clip
Support CD
Color Calibration Testing Report
Input/Output port cover
If any of the above items is damaged or missing, contact your retailer
immediately.
1-2 Chapter 1: Product introduction
1.3 Monitor introduction
Menu
Close
Input Select
QuickFit
Brightness
Blue Light Filter
6
2
7
4
5
3
1
1. Menu (5-way) button:
• Press this button to enter the OSD menu.
• Enacts the selected OSD menu items.
• Increases/Decreases values or moves your selection up/down/left/right.
2. Close button:
• Exits the OSD menu.
• Toggles the Key Lock function between on and off with a long press for
5 seconds.
3. Input select button:
• Selects an available input source.
Press button (Input Select button) to display HDMI-1, HDMI-2, HDMI-3
(HDR), Thunderbolt, DisplayPort signals after you connect HDMI/DisplayPort/
Thunderbolt cable with the monitor. Thunderbolt is the default setting. Select
DisplayPort if you want to connect a DisplayPort device.
4. QuickFit button:
• This is a hotkey to activate the QuickFit function designed for alignment.
• The QuickFit function contains 5 types of alignment patterns. (Please refer
to 1.3.3 QuickFit Function).
5. Shortcut
1-3ASUS PA27A Series LCD Monitor
• Default: Brightness hotkey
• To change the hotkey function, go to the Shortcut > Shortcut 1 menu.
6. Shortcut
• Default: Blue Light Filter hotkey
• To change the hotkey function, go to the Shortcut > Shortcut 2 menu.
7. Power button/power indicator
• Turns the monitor on/off.
• The color denition of the power indicator is as the below table.
White On
Amber Standby mode
Off Off
1 2 3 4 5 76 98
10
11
.
. Press the switch to turn on/off power.
. This port connects the power cord.
. These ports are for connection with an HDMI compatible device.
HDMI-1 and HDMI-2 ports support HDMI 1.4. HDMI-3 (HDR) specially supports
HDMI 2.0a with HDR solution.
. This port is for connection with a DisplayPort compatible
device.
The default setting of DisplayPort Stream in the OSD menu is DisplayPort
1.2. You can change it to DisplayPort 1.1 when your device output signal is
DisplayPort 1.1.
. This port is for service only.
1-4 Chapter 1: Product introduction
. These ports are for connection with Thunderbolt compatible
devices. These ports consolidate data transfer, video output, and charging
into a single compact connector (The charging rate from a signle port is 15W
to 45W. The charging rate from both port is 60W in total.). Among them,
the rst port plugged in will be recognized as an input source. The other
serves as a DisplayPort signal output only which can be enabled to support
Thunderboltdaisy chaining.
. This port is for connection with a USB downstream cable.
The connection supports USB power and data delivery.
This monitor is Super-Speed USB 3.0 compatible (5Gbps). Port with
icon is BC1.2 compliant.
These ports are for connection with USB devices, such as
USB keyboard/mouse, USB ash drive, etc.
. This port is for connection with a USB upstream cable. The
connection enables the USB ports on the monitor.
Both Thunderbolt and USB Type B can be upstream port. The rst port plugged
in will be recongnized as an upstream port. If you would like change it to the
other port, disconnect current upstream source and plug in the other port.
.
The QuickFit function contains 5 types of patterns: (1) Alignment Grid (2) A4 (3)
B5 (4) Customization (5) Ruler. To activate the patterns, press the QuickFit button.
Use the Menu (5-way) button to select a desired pattern. You can move the
button up/down/left/right to change the pattern’s position if needed. Note that all
the patterns can be moved left/right accroding to your need, but may have limited
range for moving up/down.
1. Alignment Grid
The grid patterns facilitate designers and users to organize content and layout on a
page and achieve a consistent look and feel.
1-5ASUS PA27A Series LCD Monitor
Alignment Grid
Alignment Grid
2. A4
QuickFit provides standard A4 paper size for users to view their documents in real
size on the screen.
A4
A4
3. B5
QuickFit provides standard B5 paper size for users to view their documents in real
size on the screen.
B5
B5
4. Customization
1-6 Chapter 1: Product introduction
You can decide the frame size by moving the Menu (5-way) button up/down/
left/right. You can press the Menu (5-way) button for longer than 3 seconds to
switch the measurements between millimeter and inch.
Customization
H16
V15
5. Ruler
This pattern presents physical ruler on top and left side. You can press the
Menu (5-way) button for longer than 3 seconds to switch the measurements
between metric and imperial.
Ruler
5
5
10
10
15
15 20 25 30
1. HDR
The monitor supports HDR format in 2560 x 1440 resolution. When detecting HDR
content, an "HDR ON" message will pop up and display in the Information page.
2. Daisy chaining
The monitor supports daisy chain on Thunderbolt ports. Daisy Chaining allows
multiple monitors to be connected in series with the video signal being passed from
the source to a monitor. In order to enable daisy chaining, please make sure the
source transported.
2-1ASUS PA27A Series LCD Monitor
2.1 Attaching the arm/base
To assemble the monitor base:
1. Have the front of the monitor face down on a table.
2. Remove the input/output port cover (Figure 1).
3. Attach the base into the arm, making sure the tab on the arm ts into the
groove on the base (Figure 2).
2
1
(Figure 1) (Figure 2)
We recommend that you cover the table surface with soft cloth to prevent
damage to the monitor.
2.2 Detaching the arm/base (for VESA
wall mount)
The detachable arm/base of this monitor is specially designed for VESA wall
mount.
To detach the arm/base:
1. Have the front of the monitor face down on a table.
2. Remove the input/output port cover (Figure 1).
3. Press the release button, and then detach the arm/base from the monitor
(Figure 2).
2
1
(Figure 1) (Figure 2)
We recommend that you cover the table surface with soft cloth to prevent
damage to the monitor.
2-2 Chapter 2: Setup
• The VESA wall mount kit (100 x 100 mm) is purchased separately.
• Use only the UL Listed Wall Mount Bracket with minimum weight/load
22.7kg (Screw size: M4 x 10 mm).
2.3 Adjusting the monitor
• For optimal viewing, we recommend that you look at the full face of the
monitor, then adjust the monitor to the angle that is most comfortable for you.
• Hold the stand to prevent the monitor from falling when you change its angle.
• You can adjust the monitor’s angle from +23˚ to -5˚, and it allows 60˚ swivel
adjustment from either left or right. You can also adjust the monitor’s height
within +/- 120 mm.
120mm
60° 0°
60°
+23° ~ -5°
(Tilt) (Swivel) (Height adjustment)
2-3ASUS PA27A Series LCD Monitor
1. Lift the monitor to the highest position.
2. Tilt the monitor to its maximum angle.
3. Pivot the monitor to the angle you need.
+23° ~ -5°
It is normal that the monitor slightly shakes while you adjust the viewing angle.
4. The OSD menu item will automatically rotate when the monitor rotates.
Menu
Close
Input Select
QuickFit
Brightness
Blue Light Filter
Menu
Close
Input Select
QuickFit
Brightness
Blue Light Filter
2-4 Chapter 2: Setup
2.4 Connectingthecables
1. Connect the cables as the following instructions:
For service only
• Toconnectthepowercord: Connect one end of the power cord securely to
the monitor’s AC input port, the other end to a power outlet.
• ToconnecttheHDMI/DisplayPortcable:
a. Plug one end of the HDMI/DisplayPort cable to the monitor’s HDMI/
DisplayPort jack.
b. Connect the other end of the HDMI/DisplayPort cable to your device's
HDMI/DisplayPort jack.
• Tousetheearphone: connect the end with plug type to the monitor’s
earphone jack when an HDMI/DisplayPort/Thunderbolt signal is fed.
• TousetheUSB3.0ports:
»Upstream: Take the supplied USB 3.0 cable, and plug the smaller end
(type B) of the USB upstream cable to the monitor’s USB upstream
port, and the larger end (type A) to your computer’s USB 3.0 port. Make
sure your computer is installed with the latest Windows 7/Windows 8.1/
Windows 10 operating system. That will enable the USB ports on the
monitor to work.
»Downstream: Plug the USB Type A/Type-C cable of your device to the
monitor's USB Type A/Type-C jack.
• ToconnecttheThunderboltcable:
a. Plug one end of the Thunderbolt cable to the monitor’s Thunderbolt jack.
b. Connect the other end of the Thunderbolt cable to your Thunderbolt
device’s jack.
c. While one Thunderbolt port is plugged, the other Thunderbolt port
outputs DisplayPort signal only.
d. The Thunderbolt ports offer Max.45W power delivery capability each. If
one Thunderbolt port is providing 45W power output, the other one has
extra 15W power delivery capability.
When these cables are connected, you can choose the desired signal
from the Input Select item in the OSD menu.
2-5ASUS PA27A Series LCD Monitor
2. Attach the input/output port cover and/or cable clip if needed.
2.5 Turning on the monitor
Press the power button . See page 1-2 for the location of the power button. The
power indicator lights up in white to show that the monitor is ON.
2-6 Chapter 2: Setup
3-1ASUS PA27A Series LCD Monitor
3.1 OSD (On-Screen Display) menu
Standard Mode
sRGB Mode
Scenery Mode
Reading Mode
Darkroom Mode
User Mode 1
User Mode 2
Splendid ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
1. Press the Menu (5-way) button to activate the OSD menu.
2. Move the Menu (5-way) button up/down/left/right to navigate through
the functions. Highlight the desired function and press the Menu (5-way)
button to activate it. If the function selected has a sub-menu, move the
Menu (5-way) button up/down to navigate through the sub-menu functions.
Highlight the desired sub-menu function and press the Menu (5-way)
button or move the Menu (5-way) button to activate it.
3. Move the Menu (5-way) button up/down to change the settings of the
selected function.
4. To exit and save the OSD menu, press the button or move the Menu
(5-way) left repeatedly until the OSD menu disappears. To adjust other
functions, repeat steps 1-3.
This function contains 7 sub-functions you can select for your preference.
Each mode has the Reset selection, allowing you to maintain your setting or
return to the preset mode.
Standard Mode
sRGB Mode
Scenery Mode
Reading Mode
Darkroom Mode
User Mode 1
User Mode 2
Splendid ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
3-2 Chapter 3: OSD (On-Screen Display) menu
: Best choice for document editing with SplendidPlus
Video Enhancement.
: Compatible with sRGB color space, sRGB mode is the best
choice for document editing.
Best choice for scenery photo display with SplendidPlus
Video Enhancement.
: This is the best choice for book reading.
: This is the best choice for a weak ambient light
environment.
: Allows you to make color adjustments in the
Adanced Setting. You can also save one or two ProArt Calibration profiles
as User Mode 1/User Mode 2 after executing ProArt Calibration and then
have quick access here.
Function Standard
Mode
sRGB
Mode
Scenery
Mode
Reading
Mode
Darkroom
Mode
User Mode 1/
User Mode 2
Color Temp. 6500K Disable 6500K Disable 6500K Disable
Brightness 50 Disable 100 Enable Enable 50
Contrast 80 Disable 80 Disable 80 80
ASCR Disable Disable Off Disable Off Off
Sharpness Disable Disable High (60) Middle (50) High (60) Middle (50)
Saturation Disable Disable Middle
(50) Disable Middle (50) Middle (50)
Hue Disable Disable Middle
(50) Disable Middle (50) Middle (50)
Advanced
Setting Disable Disable Enable Disable Enable Disable
Gamma Enable Disable Disable Enable Enable Disable
Uniformity
Compensation Enable Enable Disable Disable Disable Disable
In this function, you can adjust the blue light filter level.
Level 0
Level 1
Level 2
Level 3
Level 4
Blue Light Filter ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
3-3ASUS PA27A Series LCD Monitor
No change.
The higher the level, the less blue light is scattered.
When Blue Light Filter is activated,the default settings of Standard Mode
will be automatically imported. Between Level 1 to Level 3, the Brightness
function is user-configurable. Level 4 is optimized setting. It is compliance
with TUV Low Blue Light Certification. The Brightness function is not user-
configurable.
Please refer to the following to alleviate eye strains:
• Users should take some time away from the display if working for long
hours. It is advised to take short breaks (at least 5 mins) after around 1
hour of continuous working at the computer. Taking short and frequent
breaks is more effective than a single longer break.
• To minimize eye strain and dryness in your eyes, users should rest the eye
periodically by focusing on objects that are far away.
• Eye exercises can help to reduces eye strain. Repeat these exercises
often. If eye strain continues please consult a physician. Eye exercises: (1)
Repeating look up and down (2) Slowly roll your eyes (3) Move your eyes
diagonal.
• High energy blue light may lead to eye strain and AMD (Age-Related
Macular Degeneration). Blue light Filter to reduce 70% (max.) harmful blue
light to avoiding CVS (Computer Vision Syndrome).
Set a desired color setting from this menu.
Brightness
Contrast
Saturation
Hue
Color Temp.
Gamma
Advanced Setting
Color Reset
Color ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: The adjusting range is from 0 to 100.
: The adjusting range is from 0 to 100.
: The adjusting range is from 0 to 100.
: Shifts the image color between green and purple.
: Contains 4 modes including 9300K, 6500K, 5500K and
5000K.
: Allows you to set the color mode to 2.6, 2.4, 2.2, 2.0 or 1.8.
3-4 Chapter 3: OSD (On-Screen Display) menu
:
* Six-axis Hue adjustment.
* Six-axis Saturation adjustment.
* Adjusts the gain levels for R, G, B.
* Adjusts the black level offset values for R, G, B.
:
* Current Splendid color mode reset:
Resets the color settings of current color mode to the factory
default value.
* All Splendid color mode reset:
Resets the color settings of all color modes to the factory default
value.
Set the image related setting from this menu.
Sharpness
Trace Free
Aspect Control
Uniformity Compensation
VividPixel
ASCR
Image ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: The adjusting range is from 0 to 100.
: Adjusts the response time of the monitor.
: Adjusts the aspect ratio to full, 4:3, 1:1 or OverScan.
4:3 is only available when input source is in 4:3 format. OverScan is only
available for the HDMI input source.
: Adjusts different areas of the screen to
reduce any screen uniformy errors, providing consistent brightness and
color across the entire screen.
: Enhances the outline of the displayed picture and generates
high-quality images on screen.
: Turns on/off the ASCR (ASUS Smart Contrast Ratio) function.
3-5ASUS PA27A Series LCD Monitor
You can adjust Volume, Mute and Source from this menu.
Volume
Mute
Source
Sound ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: the adjusting range is from 0 to 100.
: toggles the monitor sound between on and off.
: decides the monitor sound comes from which source.
The PIP/PBP Setting allows you to open up another sub-window connected
from another video source besides the main-window from your original video
source. By activating this function, the monitor displays up to 2 pictures from
different video sources.
PIP/PBP Mode
PIP/PBP Source
Color Setting
PIP Size
PIP/PBP Setting ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: Selects PIP, PBP function, or turn it off.
: Selects the video input source from among HDMI-1,
HDMI-2, HDMI-3 (HDR), DisplayPort, and Thunderbolt.
• DisplayPort and Thunderbolt will not display simutaneously in PIP/PBP
mode.
• If one Thunderbolt port is plugged, the other one outputs DisplayPort
signal only.
: Selects an individual Splendid Mode for the selected PIP/
PBP source.
3-6 Chapter 3: OSD (On-Screen Display) menu
: Adjusts the PIP size to Small, Middle, or Large. (Only available
for the PIP mode)
Main-window
Sub-
window
HDMI-1 HDMI-2 HDMI-3
(HDR) DisplayPort Thunderbolt
HDMI-1 Yes Yes Yes Yes
HDMI-2 Yes Yes Yes Yes
HDMI-3 (HDR) Yes Yes Yes Yes
DisplayPort Yes Yes Yes
Thunderbolt Yes Yes Yes
In this function, you can select your desired input source.
HDMI-1
HDMI-2
HDMI-3 (HDR)
DisplayPort
Thunderbolt
Input Select ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
• Either DisplayPort or Thunderbolt can be automatically detected by the
monitor.The last selected source between DisplayPort and Thunderbolt
will be automatically detected by the monitor, alongside with other input
signals.
• If one Thunderbolt port is plugged. the other one outputs DisplayPort
signal only.
3-7ASUS PA27A Series LCD Monitor
Allows you to adjust the system.
Splendid Demo Mode
ECO Mode
Adaptive-Sync
Power Saving
OSD Setup
Language
DisplayPort Stream
More
System Setup ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: Splits the screen into two for Splendid modes
comparison. (Scenery mode only)
: reduces power consumption.
(DisplayPort only): Allows an Adaptive-Sync supported*
graphics source to dynamically adjust display refresh rate based on
typical content frame rates for power efcient, virtually stutter free and
low-latency display update.
* Adaptive-Sync can only be activated within 48Hz ~ 60Hz.
* For supported GPUs, minimum PC system and driver requirements, please
contact the GPU manufactures.
:
* “1st Level” allows the USB downstream ports/Thunderbolt ports
to charge external devices when the monitor enters power saving
mode.
* “Deep Level” does not allow all ports to charge external devices
and keeps DisplayPort, Thunderbolt and USB signals from being
automatically detected when the monitor enters power saving
mode to achieve the maximum benefit of saving power.
:
* Adjusts the OSD timeout from 10 to 120 seconds.
* Enables or disables the DDC/CI function.
* Adjusts the OSD background from opaque to transparent.
* Adjusts the OSD rotation.
: There are 21 languages for your selection, including English,
French, German, Italian, Spanish, Dutch, Portuguese, Russian, Czech,
Croatian, Polish, Romanian, Hungarian, Turkish, Simplied Chinese,
Traditional Chinese, Japanese, Korean, Thai, Indonesia, Persian.
3-8 Chapter 3: OSD (On-Screen Display) menu
: Compatibility with graphic card. Select DisplayPort
1.1 or DisplayPort 1.2 by graphic card DP version.
: To disable all function keys. Press the second button from the
top over five seconds to cancel the key lock function.
: Turns the power LED indicator on/off.
: Shows the monitor information.
: “Yes” allows you to restore the default settings.
Defines the functions for Shortcut 1 and 2 buttons.
Shortcut 1
Shortcut 2
Shortcut ASUS PA27A
Standard Mode Thunderbolt 2560 x 1440@ 60Hz
: selects a function for Shortcut 1 and 2 buttons.
When a certain function is selected or activated, your shortcut key may not
support. Available function choices for shortcut: Brightness, Contrast, PIP/
PBP Setting, Color Temp., Volume, User Mode 1, User Mode 2.
3-9ASUS PA27A Series LCD Monitor
3.2 Specicationssummary
Panel Type TFT LCD
Panel size 27.0" (16:9, 68.47 cm) wide screen
Max. Resolution 2560 x 1440
Pixel pitch 0.2331 mm
Brightness (Typ.) 350 cd/m2; Max. 400 cd/m2
Contrast Ratio (Typ.) 1000:1
Contrast Ratio (Max.) 100,000,000:1 (with ASCR on)
Viewing angle (H/V) CR>10 178˚/178˚
Display colors 16.7 million (8 bits)
Color gamut sRGB 100%
Response time 5 ms (Gray to gray)
SplendidPlus Video Enhancement
Yes
SplendidPlus selection 7 video preset modes
Color temperature selection 4 color temperatures
Digital input
HDMI v1.4, HDMI v2.0a, DisplayPort v1.2, Thunderbolt
Earphone jack Yes
USB 3.0 port Upstream x 1, Downstream x 3
Colors Gray & Black
Power LED White (On)/Amber (Standby)
Tilt +23˚~ -5˚
Swivel +60˚~ -60˚
Pivot +90˚; -90˚
Height Adjustment 120 mm
Kensington lock Yes
AC input voltage AC: 100~240V
Power consumption Power On: < 25 W** (Typ.), Standby: < 0.5 W (Typ.),
Power Off: 0 W (Switch off)
Temperature (Operating) 0˚C~40˚C
Temperature (Non-operating) -20˚C~+60˚C
Dimension (W x H x D) 614 mm x 506 mm x 221 mm (with stand, highest)
614 mm x 386 mm x 221 mm (with stand, lowest)
614 mm x 353 mm x 55 mm (without stand)
759 mm x 297 mm x 436 mm (package)
Weight (Esti.) 8.5 kg (Net); 5.4 kg (without stand); 11.5 kg (Gross)
Multi-languages 21 languages (English, French, German, Italian, Spanish,
Dutch, Portuguese, Russian, Czech, Croatian, Polish,
Romanian, Hungarian, Turkish, Simplied Chinese,
Traditional Chinese, Japanese, Korean, Thai, Indonesia,
Persian)
Accessories HDMI cable, DisplayPort cable, Thunderbolt cable,
Power cord, USB cable, Quick start guide, Warranty card,
Support CD, Cable clip, Color Calibration Testing Report,
Input/Output port cover
3-10 Chapter 3: OSD (On-Screen Display) menu
Energy Star**, UL/cUL, CB, CE, EuP, FCC, CCC, BSMI,
CU, VCCI, TCO 7.0, J-MOSS, RoHS, WEEE, PSE, KCC,
ICES-3, EAPEAT, ErP, CEL, ISO 9241-307, UkrSEPRO,
RCM, MEPS, PC Recycle, KC, e-Standby, TUV Flicker
Free, TUV Low Blue Light, Windows 7, 8.1 and 10 WHQL,
Mac Compliance***
3.3 Troubleshooting (FAQ)
Power LED is not ON • Press the button to check if the monitor
is in the ON mode.
• Check if the power cord is properly
connected to the monitor and the power
outlet.
• Check if the power switch is ON.
The power LED lights amber and there is
no screen image
• Check if the monitor and the computer are
in the ON mode.
• Make sure the signal cable is properly
connected the monitor and the computer.
• Inspect the signal cable and make sure
none of the pins are bent.
• Connect the computer with another
available monitor to check if the computer
is properly working.
Screen image is too light or dark • Adjust the Contrast and Brightness
settings via OSD.
Screen image bounces or a wave pattern is
present in the image
• Make sure the signal cable is properly
connected to the monitor and the
computer.
• Move electrical devices that may cause
electrical interference.
Screen image has color defects (white does
not look white)
• Inspect the signal cable and make sure
that none of the pins are bent.
• Perform All Reset via OSD.
• Adjust the R/G/B color settings or select
the Color Temperature via OSD.
No sound or sound is low • Ensure that the HDMI/DisplayPort cable is
properly connected to the monitor and the
computer.
• Adjust the volume settings of both your
monitor and HDMI/DisplayPort device.
• Ensure that the computer sound card
driver is properly installed and activated.
3-11ASUS PA27A Series LCD Monitor
3.4 Supported operating modes
640x480 31.47(N) 59.94(N) 25.18
640x480 35.00(N) 66.66(N) 30.24
640x480 37.87(N) 72.82(N) 31.5
640x480 37.5(N) 75.00(N) 31.5
720x400 31.47(N) 70.08(P) 28.32
800x600 35.16(P) 56.25(P) 36.00
800x600 37.88(P) 60.32(P) 40.00
800x600 48.08(P) 72.12(P) 50.00
800x600 46.86(P) 75.00(P) 49.50
832X624 49.72(P/N) 74.55(P/N) 57.28
1024x768 48.36(N) 60.00(N) 65.00
1024x768 56.476(N) 70.069(N) 75.00
1024x768 60.02(N) 75.00(N) 78.75
1152x864 67.5(P/N) 75.00(P/N) 108.00
1280x960 60.00(P) 60.00(N) 108.00
1280x1024 63.98(P) 60.02(P) 108.00
1280x1024 79.98(P) 75.02(P) 135.00
1366x768 47.712(P) 59.79(P) 85.50
1440x900 55.94(N) 59.89(P) 106.50
1600x1200 75.00(P) 60.00(P) 162.00
1680x1050 65.29(N) 60.00(P) 146.25
1920x1080 67.5(P) 60.00(P) 148.5
1920x1200
(Reduced
Blanking)
74.038(P) 59.95(N) 154
1920x1200 74.556(N) 59.885(P) 193.25
2560x1080 66.636(P) 59.978(N) 181.25
2560x1440 88.787(P) 59.951(N) 241.50
2560x1440* 111.857(P) 74.971(N) 304.25
3-12 Chapter 3: OSD (On-Screen Display) menu
480p 720 x 480 31.469 60 27
720p60 1280 x 720 45 60 74.25
576p 720 x 576 31.25 50 27
720p50 1280 x 720 37.5 50 74.25
1080p60 1920 x 1080 67.5 60 148.5
1080p50 1920 x 1080 56.25 50 148.5
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2. 1077(a)
Responsible Party Name: Asus Computer International
Address: 800 Corporate Way, Fremont, CA 94539.
Phone/Fax No: (510)739-3777/(510)608-4555
hereby declares that the product
Product Name : LCD Monitor
Model Number : PA27A*******
Conforms to the following specifications:
FCC Part 15, Subpart B, Unintentional Radiators
Supplementary Information:
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Representative Person’s Name : Steve Chang / President
Signature :
Date : Oct. 05, 2017
Ver. 170324
Ver. 170516
EU Declaration of Conformity
We, the undersigned,
Manufacturer:
ASUSTeK COMPUTER INC.
Address:
4F, No. 150, LI-TE Rd., PEITOU, TAIPEI 112, TAIWAN
Authorized representative in Europe:
ASUS COMPUTER GmbH
Address, City:
HARKORT STR. 21-23, 40880 RATINGEN
Country:
GERMANY
declare the following apparatus:
Product name :
LCD Monitor
Model name :
PA27AC, PA27AC-P, PA27AC-J, PA27AC-G,
PA27AC-W
The object of the declaration described above is in conformity with the relevant Union harmonisation legislation:
EMC – Directive 2014/30/EU
EN 55032:2012+AC:2013
EN 61000-3-2:2014
EN 55013:2013
EN 55024:2010+A1:2015
EN 61000-3-3:2013
EN 55020:2007+A11:2011
LVD – Directive 2014/35/EU
EN 60950-1: 2006 / A2: 2013
EN 62368-1: 2014
EN 60065: 2002 / A12: 2011
EN 60065: 2014
Ecodesign – Directive 2009/125/EC
Regulation (EC) No. 1275/2008
Regulation (EC) No. 642/2009
Regulation (EC) No. 278/2009
Regulation (EU) No. 617/2013
RoHS – Directive 2011/65/EU
CE marking
Signature
Jerry Shen
Printed Name
CEO
Position
Taipei, Taiwan
Place of issue
5/10/2017
Date of issue
2017
Year CE marking was first affixed
(EU conformity marking)