
Open box
-23 %
ASUS ROG Strix OLED XG27UCDMG 26.5/4K Ultra HD/OLED/FreeSync Premium & G-Sync Compatible/240 Hz/0,03 ms/Flat/Black Open Box
499,00 €
Last unit
VAT included
649,00 €
Save150,00 €
Ref: 00904100
Estimated delivery 14/09/26 from
10,99 ۥ Screen: 26.5-inch QD-OLED flat with a matte finish to minimize reflections.
• Resolution: 4K Ultra HD (3840 x 2160 Pixels) for sharp images and crystal-clear text.
• Refresh rate: 240 Hz with 4th generation OLED technology.
• Response time: 0.03 ms (GTG) for smooth action without blur.
• Panel type: OLED with VESA DisplayHDR 400 True Black certification and 99% DCI-P3.
• NVIDIA G-SYNC: Yes, for a synchronized and tear-free gaming experience.
• AMD FreeSync: Yes, compatible with major adaptive sync technologies.
• Touchscreen: No.
• Product color: Black.
• Number of HDMI ports: 2 (Version 2.1).
• Number of DisplayPorts: 1 (Version 1.4).
• Market positioning: Gaming with an ergonomic design up to 12 cm in height and VESA mounting.
• ASUS OLED Care Pro: Includes Neo proximity sensor to reduce the risk of panel burn-in.
• OLED Anti-Flicker 2.0 Technology: Reduces flickering for more comfortable viewing.
• Additional connectivity: Includes USB 3.2 Gen 1 hub for peripherals.
Similar
Technical specifications
Display
Display diagonal:
67.3 cm (26.5")
Display resolution:
3840 x 2160 pixels
HD type:
4K Ultra HD
Native aspect ratio:
16:9
Display technology:
QD-OLED
Display type:
OLED
LED backlighting:
Yes
Touchscreen:
No
Display brightness (maximum):
1000 cd / m²
Response time:
0.03 ms
Response time measurement type:
GTG (Gray to Gray)
Display surface:
Matte
Anti-reflective screen:
Yes
Screen shape:
Flat
Contrast ratio (typical):
1500000:1
Maximum refresh rate:
240 Hz
Viewing angle, horizontal:
178°
Viewing angle, vertical:
178°
Number of display colors:
1.073 billion colors
Pixel pitch:
0.15525 x 0.15525 mm
Visible size, horizontal:
59 cm
Visible size, vertical:
33.3 cm
Horizontal digital frequency:
30 - 590 kHz
Vertical digital frequency:
48 - 240 Hz
Screen diagonal:
68 cm
High Dynamic Range (HDR):
Yes
HDR Technology (High Dynamic Range):
High Dynamic Range 10 (HDR10)
Standard color gamut:
DCI-P3, sRGB
sRGB coverage (typical):
145%
DCI-P3 color gamut:
99%
Performance
NVIDIA G-SYNC:
Yes
NVIDIA G-SYNC type:
G-SYNC Compatible
AMD FreeSync:
Yes
AMD FreeSync type:
FreeSync Premium
VESA Adaptive Sync compatibility:
Yes
Flicker free technology (reduces screen flicker):
Yes
Low Blue Light technology (low blue light):
Yes
Multimedia
Built-in speakers:
No
Built-in camera:
No
Design
Market positioning:
Gaming
Product color:
Black
Feet color:
Black
Ports & Interfaces
Input & output ports (I/O):
DisplayPort 1.4 DSCx 1, HDMI (v2.1)x 2, USB-Cx 1 (DP Alt Mode), Earphone jack: Yes, USB Hub: 3x USB 3.2 Gen 1 Type-A, USB-C Power Delivery: 90W
Built-in USB connector:
Yes
USB connector version:
3.2 Gen 1 (3.1 Gen 1)
Number of USB Type-A downstream ports:
3
Number of USB Type-C downstream ports:
1
USB Type-C DisplayPort Alternate Mode:
Yes
USB Power Delivery:
Yes
USB Power Delivery up to:
90 W
HDMI:
Yes
Number of HDMI ports:
2
HDMI version:
2.1
DisplayPorts quantity:
1
DisplayPort version:
1.4
Headphone out:
Yes
Headphone outputs:
1
Built-in KVM switch:
Yes
HDCP:
Yes
HDCP version:
2.2
Ergonomics
VESA mounting:
Yes
Panel mounting interface:
100 x 100 mm
Wall mounting:
Yes
Cable lock slot:
Yes
Cable lock slot type:
Kensington
Height adjustment:
Yes
Height adjustable (max.):
12 cm
Axis:
Yes
Pivot angle:
-90 - 90°
Swivel:
Yes
Swivel angle (range):
-45 - 45°
Tilt adjustment:
Yes
Tilt angle:
-5 - 20°
Picture-in-picture:
Yes
Power control
Energy efficiency class (SDR):
F
Energy efficiency class (HDR):
G
Energy consumption (SDR) per 1000 hours:
25 kWh
Energy consumption (HDR) per 1000 hours:
34 kWh
Energy consumption:
80 W
Energy consumption (off):
0.3 W
Energy consumption (savings):
0.5 W
AC input voltage:
100 - 240 V
AC input frequency:
50/60 Hz
Energy efficiency scale:
A to G
Weight & dimensions
Device width (with stand):
613 mm
Device depth (with stand):
168,7 mm
Device height (with stand):
509.4 mm
Weight (with stand):
7.44 kg
Width (without base):
610.3 mm
Depth (without base):
66.5 mm
Height (without base):
369.2 mm
Weight (without stand):
5 kg
Packaging
Package width:
860 mm
Package depth:
163 mm
Package height:
500 mm
Package weight:
10.3 kg
Packaging type:
Box
Sustainability
Sustainability certificates:
Forest Stewardship Council (FSC) Mix
Other features
Specific technologies:
ASUS OLED Care
Motion blur reduction:
Yes
Visible screen area (H x V):
589,97 x 332,93 mm
















































































































