ASUS ROG Strix XG309CM computer monitor 29.5" 2560 x 1080 pixels UltraWide Full HD Black

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29.5" 2560 x 1080 IPS, 16.7M, 1ms, HDR10, 220Hz, DisplayPort, HDMI, USB-C, 28W
ROG Strix XG309CM Gaming Monitor – 29.5 inch 2560x1080, overclocking 220Hz* (Above 144Hz), 1ms (GTG), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, 110% sRGB, G-Sync compatible*, KVM support, Tripod socket.

Immersive gameplay

Experience the ultra wide
The ROG Strix XG309CM gaming monitor features a 29.5-inch 2560 x 1080 ultra-wide panel so you enjoy greater detail when playing games or watching movies. Its ultra-wide 21:9 aspect panel gives you more onscreen desktop space than a 16:9 display, so there's even more room for your various application windows when it's time to get work done.

ASUS Fast IPS technology allows display to turn on and off up to four times faster than conventional IPS panels, giving XG309CM a 1 ms GTG response time and little-to-no smearing or motion blur.

You'll experience amazingly -fluid gaming visuals, giving you the upper hand in first-person shooters, racing, real-time strategy and sports titles.

NVIDIA G−SYNC Compatible*
Delivers a seamless, tear-free gaming experience by enabling VRR by default on NVIDIA GeForce GTX 10-Series and NVIDIA GeForce RTX 20-Series graphics cards.

*G-Sync compatible in process

USB Type-C hub
It supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up. It can also use to charge your mobile device. The reversible USB Type-C™ connector design makes connecting any device effortless and quick.

KVM switch support
When two devices are connected to the monitor,the KVM switch lets you control them both using just one keyboard and mouse. This saves the desk space and it's more intuitive!

Gamer centric design

Tripod socket atop
¼-inch tripod socket on the monitor stand allows users to mount a camera or additional display for a unique gaming or streaming setup

Aura Sync Lighting Effect
With exclusive ASUS Aura Sync lighting technology, ROG Strix XG309CM provides ambient lighting that can be synchronized with other Aura-enabled components and peripherals.

In−game enhancements

Shadow Boost
ASUS Shadow Boost technology clarifies dark areas of the game world without overexposing brighter areas — improving overall viewing while also making it easier to spot enemies hidden in dark areas of the map.

ASUS GameVisual Technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the on-screen display settings menu.

The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of your game. This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.

Flicker-Free technology
Flicker-Free technology reduces flicker to minimize eyestrain for improved comfort when you're embroiled in long gaming sessions.

Ultra-Low Blue Light technology
ASUS Ultra-Low Blue Light technology reduces the amount of potentially harmful blue light emitted by the display. Four different filter settings are available to control the amount of blue light reduction.


Rich connectivity
Extensive connectivity options, including, I/O: DisplayPort 1.2, HDMI (v2.0), USB hub and USB Type-C support a wide array of multimedia devices.

Ergonomic design
With an ergonomically-designed stand, it provides tilt, swivel, and height adjustments so you can easily find your ideal viewing position. The display is also VESA-compatible for wall mounting.
Display brightness (typical)300 cd/m²
Screen shapeFlat
Display number of colours16.7 million colors
Native aspect ratio21:9
Colour gamut110%
Maximum refresh rate220 Hz
Display surfaceMatt
HD typeUltraWide Full HD
Contrast ratio (typical)1000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.0106 x 0.0106" (0.27 x 0.27 mm)
Viewable size, horizontal27.2" (69 cm)
Viewable size, vertical11.5" (29.1 cm)
Digital horizontal frequency30 - 250 kHz
Digital vertical frequency48 - 220 Hz
Backlight typeLED
Display resolution2560 x 1080 pixels
Response time1 ms
Display diagonal29.5"
High Dynamic Range (HDR) supportedYes
Panel typeIPS
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
RGB colour spacesRGB
Built-in speaker(s)Yes
RMS rated power4 W
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
AMD FreeSyncYes
Low Blue Light technologyYes
Flicker-free technologyYes
Number of speakers2
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
Market positioningGaming
Product colourBlack
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity2
USB Type-C downstream ports quantity1
Headphone outYes
HDMI ports quantity1
DisplayPorts quantity1
Headphone outputs1
Headphone connectivity3.5 mm
HDMI version2.0
DisplayPort version1.2
USB Power Delivery up to15 W
Built-in KVM switchYes
Technical details
Height (without stand)12.6" (320.7 mm)
Depth (without stand)2.91" (73.8 mm)
Width (without stand)27.8" (707.3 mm)
Cable lock slotYes
Product colourBlack
Weight (with stand)16.5 lbs (7.5 kg)
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
Swivel angle range25 - -25°
Tilt angle range20 - -5°
Height adjustment4.33" (11 cm)
Height adjustmentYes
Cable lock slot typeKensington
Tilt adjustmentYes
Power consumption (typical)28 W
Weight & dimensions
Height (without stand)12.6" (320.7 mm)
Depth (without stand)2.91" (73.8 mm)
Width (without stand)27.8" (707.3 mm)
Width (with stand)27.8" (707.3 mm)
Depth (with stand)10.4" (264.9 mm)
Height (with stand)19.1" (486.1 mm)
Weight (with stand)16.5 lbs (7.5 kg)
Weight (without stand)10.1 lbs (4.56 kg)
Package width37" (940 mm)
Package depth8.9" (226 mm)
Package height16.2" (412 mm)
Package weight24.7 lbs (11.2 kg)
Packaging data
Package width37" (940 mm)
Package depth8.9" (226 mm)
Package height16.2" (412 mm)
Package weight24.7 lbs (11.2 kg)
Logistics data
Harmonized System (HS) code85285210
Other features
Height (without stand)12.6" (320.7 mm)
Depth (without stand)2.91" (73.8 mm)
Width (without stand)27.8" (707.3 mm)
USB Power Delivery up to15 W
Weight 24.600000
EAN 0195553462945
Manufacturer Asus
In Stock Y
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