Asus ROG SWIFT 360HZ PG27AQN User manual

ii
First Edition
September 2022
Copyright © 2022 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, modied or altered, unless
such repair, modication 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 identication or explanation and to the
owners’ benet, without intent to infringe.

iii
Contents
Notices......................................................................................................... iv
Safety information ....................................................................................... v
Care & Cleaning.......................................................................................... vi
Takeback Services..................................................................................... vii
Product information for EU energy label................................................. vii
Chapter 1: Product introduction
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents......................................................................... 1-1
1.3 Monitor introduction .................................................................... 1-2
1.3.1 Front/Side view ............................................................... 1-2
1.3.2 Back view........................................................................ 1-3
1.3.3 G-SYNC HDR ................................................................. 1-4
Chapter 2: Setup
2.1 Assembling the monitor arm/base ............................................. 2-1
2.2 Cable management ...................................................................... 2-1
2.3 Adjusting the monitor.................................................................. 2-2
2.4 Detaching the arm (for VESA wall mount)................................. 2-3
2.5 Connecting the cables................................................................. 2-4
2.6 Turning on the monitor................................................................ 2-4
Chapter 3: General instructions
3.1 OSD (On-Screen Display) menu ................................................. 3-1
3.1.1 How to recongure.......................................................... 3-1
3.1.2 OSD function introduction ............................................... 3-2
3.2 Aura............................................................................................. 3-10
3.3 Specicationssummary............................................................ 3-11
3.4 Outline dimensions.................................................................... 3-13
3.5 Troubleshooting (FAQ).............................................................. 3-14
3.6 Supported operating mode ....................................................... 3-15

iv
Notices
Federal Communications Commission Statement
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 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 the 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.
The use of shielded cables for connection of the monitor to the graphics card is
required to assure compliance with FCC regulations. Changes or modications
to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.
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 qualied
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 congured receptacles marked between 100-240V AC.
• If you encounter technical problems with the monitor, contact a qualied
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.
• The adapter is only used for this monitor, do not use it for other purpose.
Your device uses one of the following power supplies:
- Manufacturer: Delta Electronics Inc., Model: ADP-180TB HS
• Ensure to connect the power cord to a socket-outlet with earthing connection.
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
AEEEyönetmeliğineuygundur
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.
The following symptoms are normal with the monitor:
• The screen may icker during the initial use due to the nature of the uorescent
light. Turn off the Power Switch and turn it on again to make sure that the
icker disappears.
• 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!
Conventions used in this guide
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
Wheretondmoreinformation
Refer to the following sources for additional information and for product and
software updates.
1. ASUS websites
The ASUS websites worldwide provide updated information on ASUS
hardware and software products. Refer to http://www.asus.com
2. Optional documentation
Your product package may include optional documentation that may have
been added by your dealer. These documents are not part of the standard
package.
3. About Flicker
https://www.asus.com/Microsite/display/eye_care_technology/
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.
Product information for EU energy label

viii

1-1ASUS PG27AQN 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 adapter
Power cord
DP cable
HDMI cable
USB cable
Input/Output port cover
Color calibration testing report
ROG welcome card with envelope
ROG sticker
If any of the above items is damaged or missing, contact your retailer
immediately.
If no signal is detected for around 10 minutes, the monitor automatically enters
saving mode.

1-2 Chapter 1: Product introduction
1.3 Monitor introduction
1.3.1 Front/Side view
5
1
2
3
4
6
1. ( 5-way) button
• Turns on the OSD menu. Enacts the selected OSD menu item.
• Increases/Decreases values or moves your selection up/down/left/right.
• Turns on the OSD menu when the monitor enters standby mode or
displays the “NO SIGNAL“ message.
2. button
• Exits the OSD menu item.
• Toggles the Key Lock function between on and off with a long press for 5
seconds.
• Turns on the OSD menu when the monitor enters standby mode or
displays the “NO SIGNAL“ message.
3. button
• Default: GamePlus.
• To change the shortcut function, go to the Shortcut > Shortcut 1
menu.
• Turns on the OSD menu when the monitor enters standby mode or
displays the “NO SIGNAL“ message.

1-3ASUS PG27AQN Series LCD Monitor
4. button
• Default: GameVisual.
• To change the shortcut function, go to the Shortcut > Shortcut 2
menu.
• Turns on the OSD menu when the monitor enters standby mode or
displays the “NO SIGNAL“ message.
5. Power button/power indicator
• Turns the monitor on/off.
• The color definition of the power indicator is as the below table.
Status Description
White ON
OFF OFF
Amber ashing Entering standby mode/No signal
Amber Standby mode
Green HDR/HDR+G-SYNC
Red G-SYNC
6. Ambient light sensor.
1.3.2 Back view
1 2 3 4 5 6 7 8 9 10 12 11
1. DC IN port. This port connects the power cord.
2. For service personnel only.
3. HDMI-1 port. This port is for connection with an HDMI compatible
device.
4. HDMI-2 port. This port is for connection with an HDMI compatible
device.
5. HDMI-3 port. This port is for connection with an HDMI compatible
device.
6. DisplayPort. This port is for connection for a DisplayPort compatible device.
7. USB 3.2 Gen 1 Type-B. This port is for connection with a USB upstream
cable. The connection enables the USB ports on the monitor.

1-4 Chapter 1: Product introduction
8. USB 3.2 Gen 1 Type-A (red port) with NVIDIA Reflex Latency Analyzer.
This port is for connection with USB devices, such as USB keyboard/mouse,
USB flash drive, etc. This port is specifically for connection with your wired or
wireless mouse to enable NVIDIA Reflex Latency Analyzer.
9. USB 3.2 Gen 1 Type-A (blue port). This port is for connection with USB
devices, such as USB keyboard/mouse, USB flash drive, etc.
10. Earphone jack. This port is only available when an HDMI/DisplayPort cable
is connected.
11. Kensington lock slot.
12. Control buttons.
1.3.3 G-SYNC HDR
The monitor supports HDR format. When detecting HDR content, an "HDR ON"
message will pop up and display in the OSD menu.
• When displaying HDR content, the following function(s) are not available:
Blue Light Filter, DP SDR YCbCr sRGB Gamma, HDMI SDR YCbCr sRGB
Gamma, Auto SDR Brightness.
• NVIDIA Pascal GPU Graphics Card like GTX1070, GTX1080 and
GTX1080 Ti or higher is required.

2-1ASUS PG27AQN Series LCD Monitor
2.1 Assembling the monitor arm/base
1. Insert the base into the arm.
2. Fix the base to the arm by fastening the bundled screw.
We recommend that you cover the table surface with soft cloth to prevent
damage to the monitor.
Base screw size: M6 x 15 mm.
2.2 Cable management
You can organize the cables with the help of the input/output port cover.
• Arranging the cables
• Using the input/output port cover: the cover can be attached or detached.

2-2 Chapter 2: Setup
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.
• The recommended adjusting angle is +20˚ to -5˚ (for tilt)/+25˚ to -25˚ (for
swiveling)/ +100 mm (for height adjustment).
25° 0° 25°
100mm
-5° ~ +20°
(Tilt) (Swivel) (Height adjustment)
It is normal that the monitor slightly shakes while you adjust the viewing angle.
Pivoting the monitor
1. Lift the monitor to the highest position.
2. Tilt the monitor to its maximum angle.
3. Pivot the monitor clockwise to the angle you need.
0°
90°
0°
90°
-5° ~ +20°
It is normal that the monitor slightly shakes while you adjust the viewing angle.

2-3ASUS PG27AQN Series LCD Monitor
2.4 Detaching the arm (for VESA wall
mount)
The detachable arm of this monitor is specially designed for VESA wall mount.
To detach the arm:
1. Have the front of the monitor face down on a table.
2. Use a screwdriver to remove the covers on where the monitor and the arm
meet.
3. Loosen the four screws on the back of the monitor and remove the arm/
base.
1 2 3 4
We recommend that you cover the table surface with soft cloth to prevent
damage to the monitor.
• 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)

2-4 Chapter 2: Setup
2.5 Connecting the cables
Connect the cables as the following instructions:
For service only
• To connect the power cord:
a. Connect the power adapter securely to the monitor’s DC IN input.
b. Connect one end of the power cord to the power adapter and the other
end to a power outlet.
• To connect the DisplayPort/HDMI cable:
a. Plug one end of the DisplayPort/HDMI cable to the monitor’s DisplayPort/
HDMI port.
b. Connect the other end of the DisplayPort/HDMI cable to your computer's
DisplayPort/HDMI port.
• To use the earphone: connect the end with plug type to the monitor’s
earphone jack.
• To use the USB 3.2 Gen 1 ports: Take the supplied USB 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 port. Make
sure your computer is installed with the lastest Windows 10/Windows 11
operating system. That will enable the USB ports on the monitor to work.
2.6 Turning on the monitor
Press the power button. See page 1-3 for the location of the power button. The
power indicator lights up in white to show that the monitor is ON.

3-1ASUS PG27AQN Series LCD Monitor
3.1 OSD (On-Screen Display) menu
3.1.1 Howtorecongure
Gaming
Image
Color
Input Select
Input Select
DisplayPort
2560x1440 360 Hz
Mouse
Analyzer Inactive
HDR
OFF
G-SYNC®
Processor
NVIDIA Reflex Latency Analyzer
1. Press the ( ) button to activate the OSD menu.
2. Move the ( ) button up/down to navigate through the functions.
Highlight the desired function and press the ( ) button to activate it. If
the function selected has a sub-menu, move the ( ) button up/down
again to navigate through the sub-menu functions. Highlight the desired sub-
menu function and press the ( ) button or move the ( ) button
right to activate it.
3. Move the ( ) 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
( ) button left repeatedly until the OSD menu disappears. To adjust other
functions, repeat steps 1-3.

3-2 Chapter 3: General Instructions
3.1.2 OSDfunctionintroduction
1. G-SYNC®Processor
Gaming
Image
Color
Input Select
Input Select
DisplayPort
2560x1440 360 Hz
Mouse
Analyzer Inactive
HDR
OFF
G-SYNC®
Processor
NVIDIA Reflex Latency Analyzer
• NVIDIA Reflex Latency Analyzer
You need to position the “Monitoring Rectangle” where there is a near
immediate change in luminance. The faster, the better. This is most often the
muzzle ash, but can be a scope change or other instantaneous movement.
This will vary by your game.
Before using this function, follow below steps to nish the monitor setup:
a. Plug in Type-B end of the USB cable into the back of the monitor and
plug the other end into your computer.
b. Plug in the Reflex Latency Analyzer supported mouse at the back of the
monitor into the USB port closest to you when facing the display.
c. Ensure the monitor is set to G-SYNCEsportsmode.
d. Select On in the G-SYNC®Processor > NVIDIA Reflex Latency
Analyzer > PC+DisplayLatency menu.
e. The Reflex Latency Analyzer MonitoringRectangle will appear in
the center of your screen along with the PC+DisplayLatency metric
located at the top left corner of the screen.
* PC+DisplayLatency: Enables or disables the latency analyzer
function. When enabled, the analyzer detects clicks coming from your
mouse and then measures the time it takes for the resulting pixels (i.e.
a gun muzzle flash) to change on screen during gameplay.
* MonitoringSensitivity:Adjusts the monitoring sensitivity.
* ShowMonitoringRectangle: Displays or hides the monitoring
rectangle. This rectangle specifies which pixels the G-SYNC processor
will sense during a mouse click.

3-3ASUS PG27AQN Series LCD Monitor
* MonitoringRectanglePreset: Adjusts the default preset location for
the monitoring rectangle.
* MonitoringRectangleLocation: Manually adjusts the location of the
monitoring rectangle using the ( 5-way) button.
* MonitoringRectangleSize: Manually adjusts the size of the
monitoring rectangle using the ( 5-way) button.
You can also download and install the GeForceExperience to enjoy the full
experience of system latency analysis.
The GeForceExperience setup steps are as follows:
a. Install the GeForceExperience.
b. Ensure the monitor is set to 360Hz in the NVIDIA Control Panel.
c. Open GeForceExperience by clicking the desktop shortcut or by right-
clicking the NVIDIA logo in the Windows System Tray near the clock.
d. Log in to GeForceExperience.
e. Click the gear and check the EnableExperimentalFeatures box in
General settings to expose performance metrics.
f. Press ALT + Z to open the GeForce Experience in-game overlay.
g. Now that the GeForce Experience overlay is open, click Performance.
h. Click the small gear to congure the performance overlay.
i. Ensure Performance is highlighted, choose an overlayposition, then
click Latency.
j. This will open the PerformanceOverlay with latencymetrics.
2. Gaming
Gaming
Image
Color
Input Select
G-SYNC®
Processor
Input Select
DisplayPort
2560x1440 360 Hz
Mouse
Analyzer Inactive
HDR
OFF
OD
GamePlus
GamrVisual
Dark Boost
HDR
OFF
• OD: Improves the gray level response time of the LCD panel. It contains 4
modes including Extreme, Esports, Normal, and OFF.
• GamePlus: The GamePlus function provides a toolkit and creates a
better gaming environment for users when playing different types of
games.

3-4 Chapter 3: General Instructions
* FPSCounter: The FPS (frames per second) counter lets you
know how smooth the game is running.
* Crosshair: The crosshair overlays with 6 different crosshair
options letting you choose the one that best suits the game you're
playing.
* Timer: You can position the timer on the upper left corner of the
display so you can keep track of the gaming time.
* Stopwatch: You can position the stopwatch on the upper left
corner of the display so you can keep track of the gaming time.
* DisplayAlignment: Display Alignment displays alignment lines
on 4 sides of the screen, serving as an easy and handy tool for
you to line up multiple monitors perfectly.
• GameVisual:The GameVisual function helps you select among different
picture modes in a convenient way.
* SceneryMode: This is the best choice for scenery photo
displaying with GameVisualTM Video intelligence Technology.
* RacingMode: This is the best choice for racing game playing
with GameVisualTM Video intelligence Technology.
* CinemaMode: This is the best choice for movie watching with
GameVisualTM Video intelligence Technology.
* RTS/RPGMode: This is the best choice for Real-Time Strategy
(RTS)/Role-Playing Game (RPG) playing with GameVisualTM
Video intelligence Technology.
* G-SYNCEsportsMode: This is the best choice for Esports
professional players with G-SYNC®Processor technology.
* sRGBMode: This is the best choice for viewing photos and
graphics from PCs.
• In the Racing mode, the following function(s) are not user-congurable:
Six-axis Saturation.
• In the sRGB mode, the following function(s) are not user-configurable:
Color Temp., Brightness, Contrast, Gamma, Six-axis Saturation.
• In the Scenery/Cinema mode, the following function(s) are not user-
congurable: Gamma, Dark Boost.
• Dark Boost: Dark color enhancement adjusts monitor’s gamma curve to
enrich the dark tones in an image making dark scenes and objects much
easier to see.