ROG Strix OLED XG34WCDMS gaming monitor―34-inch RGB QD-OLED with BlackShield film, 280Hz refresh rate, 0.03ms (GTG), G-SYNC compatibility, custom heatsink, OLED Care Pro, Neo Proximity Sensor, VESA DisplayHDR 500 True Black, HDMI 2.1, and USB-C

Key Features

• 34-inch WQHD QD-OLED 1800R monitor with 280Hz refresh rate and 0.03ms GTG response time
• RGB Stripe Pixel OLED panel with an RGB sub-pixel arrangement for sharp and clear text edges, accurate color reproduction, and higher-quality dynamic display performance
• BlackShield film increases the panel’s hardness for 2.5X better scratch resistance and boosts the perceived black level by up to 40% versus previous-gen QD-OLED panels
• VESA DisplayHDR 500 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E<2 color difference for astonishing HDR performance—perfect for photo and video editing
• ASUS OLED Care Pro with Neo Proximity Sensor precisely detects when a user is away and switches to a black screen to reduce the risk of burn-in
• DisplayWidget Center offers auto firmware updates and makes it easy to export and import settings to any device or copy pro streamers' configurations
• Extensive connectivity options include DisplayPort 1.4 DSC, HDMI 2.1, and USB-C with 15-watt Power Delivery

Description

The ROG Strix OLED XG34WCDMS is a RGB OLED gaming monitor. It boasts a 34-inch 1800R-curved Tandem RGB QD-OLED display that redefines speed with an astonishing 280Hz refresh rate and ultra-responsive 0.03ms gray-to-gray (GTG) response time. A host of other innovative features include ROG RGB Stripe Pixel technology for crisp, clear text, BlackShield™ film for enhanced durability and deeper black hues, and ASUS OLED Care Pro to prevent panel burn-in. With extensive connectivity such as DisplayPort™ 1.4 DSC and USB-C® with Power Delivery, the XG34WCDMS delivers unparalleled gaming and content-creation experiences.

Specifications

Audio
Built-in speaker(s)	No
Performance
Built-in speaker(s)	No
Built-in camera	No
NVIDIA G-SYNC type	G-SYNC Compatible
AMD FreeSync type	FreeSync Premium Pro
AMD FreeSync	Yes
NVIDIA G-SYNC	Yes
Low Blue Light technology	Yes
Flicker-free technology	Yes
Brand specific technologies	ASUS OLED Care
Display
Screen shape	Curved
Display number of colours	1.073 billion colours
Native aspect ratio	21:9
Maximum refresh rate	280 Hz
HD type	UltraWide Quad HD
Display technology	QD-OLED
Contrast ratio (dynamic)	1500000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.231 x 0.231 mm
Viewable size, horizontal	80 cm
Viewable size, vertical	33.7 cm
Digital horizontal frequency	89 - 463 kHz
Digital vertical frequency	60 - 280 Hz
Display resolution	3440 x 1440 pixels
Response time	0.03 ms
Display diagonal	86.4 cm (34")
Contrast ratio (typical)	1500000:1
Display brightness (peak)	1300 cd/m²
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	OLED
DCI-P3 coverage	99%
High Dynamic Range (HDR) technology	DisplayHDR True Black 500, High Dynamic Range 10 (HDR10)
Screen curvature rating	1800R
Colour gamut standard	DCI-P3
Response time measurement type	GTG (Gray to Gray)
Multimedia
Built-in speaker(s)	No
Built-in camera	No
Design
Market positioning	Gaming
Product colour	Black
Detachable stand	Yes
Camera
Built-in camera	No
Ports & interfaces
Built-in USB hub	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports	1
USB Type-A downstream ports quantity	2
Headphone out	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
Headphone outputs	1
Headphone connectivity	3.5 mm
HDMI	Yes
HDMI version	2.1
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	15 W
USB Type-C DisplayPort Alternate Mode	Yes
Number of USB Type-C upstream ports quantity	1
Built-in KVM switch	Yes
DisplayPort out version	1.4
Number of downstream ports	2
Technical details
Height (without stand)	373.3 mm
Depth (without stand)	107.9 mm
Width (without stand)	812.8 mm
Cable lock slot	Yes
HDMI	Yes
Product colour	Black
Power supply type	Internal
Weight (with stand)	7.4 kg
Touchscreen	No
Ergonomics
Wall mountable	Yes
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	25 - -25°
Tilt angle range	20 - -5°
Height adjustment	Yes
Cable lock slot type	Kensington
Tilt adjustment	Yes
Adjustable height (max)	11 cm
Power
Power supply type	Internal
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	34 W
Power consumption (off)	0.3 W
Power consumption (PowerSave)	0.5 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	26 kWh
Energy consumption (HDR) per 1000 hours	34 kWh
Weight & dimensions
Height (without stand)	373.3 mm
Depth (without stand)	107.9 mm
Width (without stand)	812.8 mm
Width (with stand)	812.8 mm
Depth (with stand)	180.4 mm
Height (with stand)	545.3 mm
Weight (with stand)	7.4 kg
Weight (without stand)	5.2 kg
Package width	812.8 mm
Package depth	107.9 mm
Package height	356.5 mm
Package weight	10.3 kg
Packaging data
Package width	812.8 mm
Package depth	107.9 mm
Package height	356.5 mm
Package weight	10.3 kg
Package type	Box
Stand included	Yes
Packaging content
Stand included	Yes
Other features
DCI-P3 coverage	99%
Brand specific technologies	ASUS OLED Care
Height (without stand)	373.3 mm
Depth (without stand)	107.9 mm
Width (without stand)	812.8 mm
HDMI	Yes
USB Power Delivery up to	15 W
Energy efficiency scale	A to G
USB Type-C DisplayPort Alternate Mode	Yes
Power supply type	Internal
Display brightness (peak)	1300 cd/m²
Touchscreen	No
USB Power Delivery (USB PD)	Yes
Package type	Box