Table of Contents
ASUS PG259QN User Manual
Displayed below is the user manual for PG259QN by ASUS which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
ii
First Edition
August 2020
Copyright © 2020 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
Notices ......................................................................................................... iv
Safety information ....................................................................................... v
Care & Cleaning .......................................................................................... vi
Takeback Services ..................................................................................... vii
Chapter 1: Product introduction
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents ......................................................................... 1-1
Monitor introduction ................................................................................. 1-2
1.3.1 Front/Side view ............................................................... 1-2
1.3.2 Back view ........................................................................ 1-3
1.3.3 GamePlus function .......................................................... 1-4
1.3.4 GameVisual Function ...................................................... 1-5
1.3.5 G-SYNC HDR ................................................................. 1-5
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 recongure .......................................................... 3-1
3.1.2 OSD function introduction ............................................... 3-1
3.2 Aura ............................................................................................... 3-7
3.3 Specicationssummary .............................................................. 3-8
3.4 Outline dimensions .................................................................... 3-10
3.5 Troubleshooting (FAQ) .............................................................. 3-11
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 modications
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 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 congured receptacles marked between 100-240V AC.
• If you encounter technical problems with the monitor, contact a qualied 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-90LE B, ADP-90YD B
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
AEEEyönetmeliğineuygundur
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
Wheretondmoreinformation
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.
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
1-1ASUS 360Hz PG259QN 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.
Select “ON” when you see the message “AURA” appears if you want to turn on
the light on the rear cover. If you disable this function but later wish to reactivate
it, please use the OSD menu to turn it on.
If no signal is detected for around 10 minutes, the monitor automatically enters
saving mode.
1-2 Chapter 1: Product introduction
Monitor introduction
1.3.1 Front/Side view
1
2
3
4
5
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.
4.
button
1-3ASUS 360Hz PG259QN Series LCD Monitor
• 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
Yellow ULMB/ ULMB+HDR
Amber ashing Entering standby mode
Amber Standby mode/No signal
Green HDR/HDR+G-SYNC
Red G-SYNC
6. Ambient light sensor.
1.3.2 Back view
10
9
4 5 76 8
1. DC IN port. This port connects the power cord.
2. HDMI port. This port is for connection with an HDMI compatible device.
3. DisplayPort. This port is for connection for a DisplayPort compatible device.
4. For service personnel only.
5. USB 3.0 upstream port. This port is for connection with a USB upstream
cable. The connection enables the USB ports on the monitor.
6. USB 3.0 downstream ports. These ports are for connection with USB
devices, such as USB keyboard/mouse, USB flash drive, etc.
7. Earphone jack. This port is only available when an HDMI/DisplayPort cable
is connected.
1-4 Chapter 1: Product introduction
8. Kensington lock slot.
9. AURA RGB/AURA Sync (controlled by AURA software).
10. Control buttons.
1.3.3 GamePlus function
The GamePlus function provides a toolkit and creates a better gaming environment
for users when playing different types of games. The crosshair overlay with 6
different crosshair options lets you choose the one that best suits the game you're
playing. There are also on screen timer and stopwatch you can position on the left
of the display so you can keep track of the gaming time; while the FPS (frames per
second) counter lets you know how smooth the game is running. 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.
To activate GamePlus:
1. Press the GamePlus hotkey.
2. Move the ( ) button up/down to select among different functions.
3. Press the ( ) button or move the ( ) button right to confirm the
function you choose, and move the ( ) button up/down to navigate
through the settings. Move the ( ) button left to go back, off, and exit.
4. Highlight the desired setting and press the ( ) button to activate it.
Press the button to inactivate it.
GamePlus
Main Menu
GamePlus —
Crosshair
GamePlus —
Timer
GamePlus —
FPS counter
NEXT BACK/EXIT
GamePlus
Crosshair
Timer
Stopwatch
FPS Counter
Display Alignment
(Practice Mode)
FPS
NEXT BACK/EXIT
GamePlus
NEXT BACK/EXIT
GamePlus
NEXT BACK/EXIT
GamePlus
FPS
1-5ASUS 360Hz PG259QN Series LCD Monitor
1.3.4 GameVisual Function
The GameVisual function helps you select among different picture modes in a
convenient way.
To activate GameVisual:
1. Press the GameVisual shortcut button
2. Move the ( ) button up/down to highlight a desired setting.
3. Press the ( ) button or move the button right to activate it.
4. To exit the menu, move the ( ) button left .
• 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-SYNCTM 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-congurable:
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-
congurable: Gamma, Dark Boost.
1.3.5 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.
1-6 Chapter 1: Product introduction
• When displaying HDR content, the following function(s) are not available:
GameVisual, Dark Boost, Variable Backlight, 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 360Hz PG259QN 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)/ +120 mm (for height adjustment).
120mm
25° 0° 25 °
-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.
-5° ~ +20°
0°
90°
0°
90°
It is normal that the monitor slightly shakes while you adjust the viewing angle.
2-3ASUS 360Hz PG259QN 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 3.0 ports: 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 lastest Windows 7/Windows 10
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 360Hz PG259QN Series LCD Monitor
3.1 OSD (On-Screen Display) menu
3.1.1 Howtorecongure
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
OD
GamePlus
GameVisual
Dark Boost
ULMB
ULMB Pulse Width
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
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.
3.1.2 OSDfunctionintroduction
1. Gaming
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
OD
GamePlus
GameVisual
Dark Boost
ULMB
ULMB Pulse Width
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• OD: Improves the gray level response time of the LCD panel. It contains 3
modes including Extreme, Normal and OFF.
3-2 Chapter 3: General Instructions
This function is not available when ULMB is enabled.
• GamePlus: See 1.3.3GamePlusFunction for details.
• GameVisual:See 1.3.4GameVisualFunction for details.
• DarkBoost: 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.
• ULMB (Ultra Low Motion Blur)/ULMBPulseWidth (only for DisplayPort
input): Adjusts the level of motion blur reduction. This function is available
when the refresh rate is 144Hz or 240Hz.
2. Image
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
Brightness
Contrast
Variable Backlight
Aspect Control
Blue Light Filter
67
50
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• Brightness: The adjusting range is from 0 to 100.
When HDR is enabled, Brightness will be changed to PeakWhite(nits)
400.
• Contrast: The adjusting range is from 0 to 100.
• VariableBacklight:Enables or disables operation with variable
backlight.
• AspectControl: Adjusts the aspect ratio to Full or Aspect.
• BlueLightFilter
* Level0:No change.
* Level1~4: The higher the level, the less blue light is scattered.
When Blue Light Filter is activated,the default settings of Racing
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:
3-3ASUS 360Hz PG259QN Series LCD Monitor
• 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).
3. Color
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
Color Temp.
Six-axis Saturation
Gamma
DP SDR YCbCr sRGB Gamma
HDMI SDR YCbCr sRGB Gamma
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• ColorTemp.: Contains 8 modes including 4000K, 5000K, 6500K, 7500K,
8200K, 9300K, 10000K, and User Mode.
• Six-axisSaturation: Adjusts the saturation for R, G, B, C, M, Y.
• Gamma: Allows you to set the color mode to 1.8, 2.0, 2.2, 2.4 or 2.6.
• DPSDRYCbCrsRGBGamma: “ON” is sRGB gamma curve and “OFF“
is BT.1886 gamma curve.
• HDMISDRYCbCrsRGBGamma: “ON” is sRGB gamma curve and
“OFF“ is BT.1886 gamma curve and matches movie studio mastering
displays.
4. InputSelect
In this function, you can select your desired input source and toggle the input
auto switch function between on and off.
3-4 Chapter 3: General Instructions
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
DisplayPort
HDMI
Input Auto Switch
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
5. Shortcut
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
Shortcut 1
Shortcut 2
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• Shortcut1/Shortcut2: Sets the shortcut functions for shortcut
buttons.
When a certain function is selected or activated, your shortcut button may
not support. Available function choices for shortcut: GamPlus, GameVisual,
Brightness, Contrast, Color Temp., Volume.
6. LightingEffect
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
Aura Sync
Aura RGB
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• AuraSync: Allows you to turn on or off the Aura Sync function
that synchronizes the Aura RGB light effect among all supported
devices.
3-5ASUS 360Hz PG259QN Series LCD Monitor
• AuraRGB: In this function you can select an Aura RGB light effect for the
monitor and change settings for the light effect. Select “OFF” if you want
to turn the Aura RGB light effect off.
• If the Aura Sync function is turned ON, the Aura RGB function will become
unavailable.
• See “3.2 Aura” for information on how to customize Aura light effects from
your computer.
7. SystemSetup
Allows you to adjust the system.
MOVE/ENTER BACK EXIT
Normal Mode DisplayPort 1920x1080@360 Hz
HDR Off Racing Mode Aura Off
ROG Swift 360Hz PG259QN
Language
Sound
Auto SDR Brightness
Warning Message (HDR)
DisplayPort Deep Sleep
HDMI Deep Sleep
Key Lock
Gaming
Image
Color
Input Select
Shortcut
Lighting Effect
System Setup
• Language: There are 20 languages for your selection, including English,
French, German, Italian, Spanish, Dutch, Portuguese, Russian, Czech,
Croatian, Polish, Romanian, Hungarian, Turkish, Simplified Chinese,
Traditional Chinese, Japanese, Korean, Thai, Indonesian.
• Sound:
* Volume: The adjusting range is from 0 to 100.
* Mute: Toggles the monitor sound between on and off.
• AutoSDRBrightness: Synchronizes display brightness with ambient
light changes.
Since HDR10 is an absolute standard, where the content denes the absolute
nits level, Auto SDR Brightness in HDR mode is not available.
• WarningMessage(HDR): Allows you to turn on or off the warning
message under HDR Mode.
• DisplayPortDeepSleep: Puts the DisplayPort port into deep sleep.
• HDMIDeepSleep: Puts the HDMI port into deep sleep.
If the monitor cannot wake up after going into deep sleep, do one of the
followings:
- Press any button (except the power button) on the monitor to wake it up.
- Disable the Deep Sleep function.
3-6 Chapter 3: General Instructions
• KeyLock: To disable all function keys. Press over 5 seconds to
cancel the key lock function.
• OSDPosition: Adjusts the horizontal position (H-Position)/the vertical
position (V-Position) of the OSD.
• OSDTimeout: Adjusts the OSD timeout from 10 to 120 seconds.
• Transparency: Adjusts the OSD background from opaque to
transparent.
• Information: Shows the monitor information.
• AllReset: “Yes” allows you to restore the default settings.
3-7ASUS 360Hz PG259QN Series LCD Monitor
3.2 Aura
Armoury Crate is a software program that controls the colorful LEDs on supported
devices, such as monitors, motherboards, graphic cards, desktop PCs, etc. Aura
allows you to adjust the color of the RGB LEDs on these devices and select
different light effects. You can also correct or adjust the color of the LEDs by
calibrating them.
To activate Aura:
1. Turn ON the AuraSync function in the OSD menu.
2. Connect the USB 3.0 upstream port of the monitor to the USB port of your
computer.
3. Install Armoury Crate and then restart the computer.
4. Execute Armoury Crate.
Below is the overview of this program.
• If the USB upstream connection between the monitor and computer is
disconnected, to resume the Aura function, you need to re-connect the
USB 3.0 upstream port of the monitor to the computer and then restart the
computer.
• Visit https://rog.asus.com/innovation/armoury_crate/ for more details.
3-8 Chapter 3: General Instructions
3.3 Specicationssummary
PanelType TFT LCD
Panelsize 24.5”W (16:9, 62.18 cm) wide screen
Max.Resolution 1920 x 1080
Pixelpitch 0.2829 mm x 0.2802 mm
Brightness(Typ.) 400 cd/m2
ContrastRatio(Typ.) 1000:1
Viewingangle(H/V)CR>10 178˚/178˚
Displaycolors 16.7 M
Responsetime 1 ms (Gray to Gray)
Colortemperatureselection 8 color temperatures
Analoginput No
Digitalinput DisplayPort v1.4 x 1, HDMI v2.0 x 1
Earphonejack Yes
Audioinput No
Speaker(Built-in) No
USB3.0port Upstream x 1, Downstream x 2
Colors Black
PowerLED White (On)/Amber (Standby)/Red (G-Sync)/
Green (HDR/HDR+G-SYNC)/Yellow (ULMB/
ULMB+HDR)
Tilt +20˚~ -5˚
Swivel +25˚~ -25˚
Heightadjustment 120 mm
VESAwallmount 100 x 100 mm
Kensingtonlock Yes
Voltagerating AC: 100~240V
DC: 19.0 V, 4.74 A (AC adapter)
Powerconsumption Power On: < 27 W**, Standby: < 0.5 W,
Power Off: < 0.5 W
Temperature(Operating) 0˚C~40˚C
Temperature(Non-operating) -20˚C~+60˚C
Dimensions(WxHxD) 557 mm x 499 mm x 247 mm (Highest)
557 mm x 379 mm x 247 mm (Lowest)
688 mm x 254 mm x 508 mm (Package)
Weight(Esti.) 3.5 kg (without stand); 7.1 kg (Net); 9.9 kg (Gross);
Multi-languages 20 languages (English, French, German,
Italian, Spanish, Dutch, Portuguese, Russian,
Czech, Croatian, Polish, Romanian, Hungarian,
Turkish, Simplied Chinese, Traditional Chinese,
Japanese, Korean, Thai, Indonesian)
3-9ASUS 360Hz PG259QN Series LCD Monitor
Accessories DP cable, HDMI cable, USB cable, power
adapter, power cord, quick start guide, warranty
card, input/output port cover, color calibration
testing report, ROG welcome card, ROG sticker
ComplianceandStandards cTUVus, CB, CE, ErP, FCC, CCC, BSMI,
CU, C-Tick, VCCI, PSE, CEL, J-MOSS,
RoHS, WEEE, Windows 7 & 10 WHQL, KCC,
E-STANDBY, TUV-Flicker Free, TUV Low Blue
Light, UkrSEPRO, PSB, MEPS, CEC.
*Specificationsaresubjecttochangewithoutnotice.
**Measuringascreenbrightnessof200nitswithoutaudio/USB/Cardreader
connection.
3-10 Chapter 3: General Instructions
3.4 Outlinedimensions
5°
20°
90°
221.12 [8.71]
411.52 [16.20]
120.00 [4.72]
15.75 [0.62]
27.51 [1.08]
246.74 [9.71]
536.53 [21.12]
203.02 [7.99]
161.78 [6.37]
168.86 [6.65]
499.20 [19.65]
302.62 (11.91)-Active-Area
330.34 [13.01]
543.17 (21.38)-Active-Area
557.29 [21.94]
6.77 [0.27]
7.06 [0.28]
19.95 [0.79]
271.59 [10.69]
151.31 [5.96]
87.95 [3.46]
89.60 [3.53]
168.86 [6.65]
25°
25°
Swivel: +/-25 Degree
ASUS PG259QN Outline Dimension
*Unit: mm(inch)
Pivot: +90 Degree
M4*4-Depth 10 mm
Wall mount Keep out area
100.00 [3.94]
116.95 [4.60]
3-11ASUS 360Hz PG259QN Series LCD Monitor
3.5 Troubleshooting(FAQ)
Problem PossibleSolution
Power LED is not ON • Press the power 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.
The power LED lights white 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.
HDR content is not played properly • Make sure the input source supports HDR
playback (with proper system settings and
latest software).
• Make sure the content is HDR encoded.
3-12 Chapter 3: General Instructions
3.6 Supportedoperatingmode
HDMIinput
ResolutionFrequency RefreshRate Remark
640 x 480 60Hz
800 x 600 60Hz
1024 x 768 60Hz
1920 x 1080 60Hz
1920 x 1080 144Hz
1920 x 1080 240Hz
NotsupportedwhencolorformatisRGB/
YUV444in10-bitor12-bitcolordepth.
Note:
DonotsupportinterlaceandcolorgamutYUV420.
DisplayPortinput
ResolutionFrequency RefreshRate Remark
640 x 480 60Hz
800 x 600 60Hz
1024 x 768 60Hz
1920 x 1080 60Hz
1920 x 1080 120Hz
1920 x 1080 144Hz
1920 x 1080 240Hz
1920 x 1080 300Hz
NotsupportedwhencolorformatisRGB/
YUV444in12-bitcolordepth.
1920 x 1080 360Hz
NotsupportedwhencolorformatisRGB/
YUV444in10-bitor12-bitcolordepth.
Note:
Donotsupportinterlace.
G-SYNC(onlyforDisplayPortinput)supportedNVIDIAGPUs:NVIDIAPascalGPUGraphics
CardlikeGTX1070,GTX1080andGTX1080Tiorhigher.ForotherGPUs,pleasecontactthe
manufacturestoseeiftheyarecompatible.
3-13ASUS 360Hz PG259QN Series LCD Monitor
