4K at 240Hz in a 26.5-inch OLED format.

The XG27UQDMS fits 3840 × 2160 into a 26.5-inch QD-OLED panel. It suits users who want dense desktop detail and high-resolution game imagery without moving to a 31.5-inch screen. Use operating-system scaling to keep controls comfortable.

4K: 3840 × 2160
240Hz: Maximum refresh ceiling
QD-OLED: Display format

HDMI and DisplayPort for the gaming PC

ASUS lists two HDMI 2.1 FRL inputs and DisplayPort 1.4 with DSC, with published vertical ceilings of 240Hz. A USB-A hub is included for peripherals, but no USB-C video input or laptop power-delivery connection is listed.

HDR contrast with realistic OLED expectations

VESA DisplayHDR True Black 400 and 99% DCI-P3 coverage accompany the OLED panel. Follow ASUS OLED Care guidance, especially for long desktop sessions with fixed toolbars. A published 0.03ms GtG figure is not a complete input-latency measurement.

XG27UQDMS specifications

Viewable screen: 26.5 inches
Native resolution: 3840 × 2160 (4K)
Maximum refresh: Up to 240Hz
Panel: QD-OLED
Connections: DisplayPort 1.4 DSC x 1; HDMI (v2.1) x 2 (FRL)
Response rating: 0.03ms(GTG)
Variable refresh: Adaptive-Sync
HDR specification: VESA DisplayHDR True Black 400
VESA pattern: 100 × 100 mm

XG27UQDMS buying questions

How is it different from the 31.5-inch XG32UQDMS?

Both have 4K UHD resolution and a 240Hz ceiling. This 26.5-inch model places the same pixel count into a smaller area, while the XG32UQDMS gives you a physically larger view.

Will sound play from built-in speakers?

ASUS lists no built-in speakers. Plan separate speakers or a headset, or use the headphone output with compatible equipment.

Manufacturer information: ASUS model reference · ASUS model reference.

Specifications and box contents may vary by region or manufacturer revision. Please check the linked manufacturer information and confirm any essential feature or included accessory with GameOn.pk before ordering.

Brand

ASUS

Color

Black

Warranty

Official Warranty