ASUS ROG Strix OLED XG34WCDG 34″ 175Hz Monitor

34 inch · 3440 x 1440 · 175 Hz · OLED

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Screen size 34 inch
Resolution 3440 x 1440
Refresh rate 175 Hz
Panel OLED
Response time 0.03 ms

ASUS ROG Strix OLED XG34WCDG 34″ 175Hz Monitor is a 34-inch monitor with 3440 x 1440 resolution, a 175 Hz refresh rate and OLED panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-09-13

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 175 Hz
Panel: OLED
Response time: 0.03 ms
Released: 2025-09-13
Part number: XG34WCDG
EAN / UPC: 0197105973343

Display

Display diagonal: 86.4 cm (34")
Display resolution: 3440 x 1440 pixels
HD type: UltraWide Quad HD
Native aspect ratio: 21:9
Display technology: QD-OLED
Panel type: OLED
Display brightness (peak): 1000 cd/m²
Display brightness (typical): 250 cd/m²
Response time: 0.03 ms
Response time measurement type: GTG (Gray to Gray)
Anti-glare screen: Yes
Screen shape: Curved
Screen curvature rating: 1800R
Contrast ratio (typical): 1500000:1
Maximum refresh rate: 175 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.073 billion colours
Pixel pitch: 0.232 x 0.232 mm
Viewable size, vertical: 80 cm
Viewable size diagonal: 33.7 cm
Display diagonal (metric): 87 cm
Colour depth: 10 bit
Colour gamut standard: DCI-P3
DCI-P3 coverage: 99%

Performance

Flicker-free technology: Yes
Low Blue Light technology: Yes
Game mode: Yes

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Design

Market positioning: Gaming
Product colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type: USB Type-A
Number of upstream ports: 2
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 15 W
HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Built-in KVM switch: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 11 cm
Swivelling: Yes
Swivel angle range: -25 - 25°
Tilt adjustment: Yes
Tilt angle range: -5 - 20°

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 32 kWh
Energy consumption (HDR) per 1000 hours: 50 kWh
Power consumption (typical): 36 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 812 mm
Depth (with stand): 199 mm
Height (with stand): 545 mm
Weight (with stand): 8.3 kg
Width (without stand): 812 mm
Depth (without stand): 108 mm
Height (without stand): 380 mm
Weight (without stand): 6.2 kg

Other features

Warranty period: 3 year(s)

Technical details

Native refresh rate: 60 Hz

Check the manufacturer's page before buying.

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About this product

ROG IMMERSIVE GAMEPLAY

Designed for discerning gamers and professional creators, it offers a resolution of 3440x1440 and 1800R curvature for smooth and immersive gaming visuals.

ASUS OLED CARE PRO .

New ASUS OLED Care Pro technology provides a full set of customizable monitor settings to protect the OLED panel and ensure longevity. Plus, it includes the new Neo Proximity Sensor that detects your distance from the monitor and transitions to a black image when you’re away to safeguard the panel from burn-in. All settings can be easily managed via DisplayWidget Center. Neo Proximity Sensor The built-in Neo Proximity Sensor precisely detects your distance from the monitor. When you step away, the monitor transitions to a black image to protect against panel burn-in, and instantly restores onscreen content when you return. Detection distance can be customized to suit personal preference, ensuring maximum convenience and protection.. Worry-free OLED Monitor ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heatsink and a unique internal airflow improve cooling and reduce the risk of burn-in.

XG34WCDG vs similar monitors

	ASUS ROG Strix OLED XG34WCDG 34″ 175Hz Monitor	AOC AGON PRO AG346UCDAM 34″ 175Hz Monitor	Philips 34M2C8600P 34″ 175Hz Monitor	MSI PRO MAX 341QPXW14G
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	175 Hz	175 Hz	175 Hz	144 Hz
Panel	OLED	OLED	OLED	OLED
Response time	0.03 ms	0.03 ms	0.03 ms	0.03 ms
Released	2025	2026	2026	2026