ASUS ROG Strix XG27UCSR 27-inch 4K 160Hz Fast IPS Dual-Mode Gaming Monitor
The ASUS ROG Strix XG27UCSR is a 27-inch Fast IPS gaming monitor with 3840 × 2160 4K resolution and Dual Mode operation. It supports up to 160Hz in UHD mode and up to 324Hz in FHD mode, with a 0.3ms minimum response time, HDR10 support, and adaptive synchronization.
Key Features
- 27-inch Fast IPS panel with 3840 × 2160 4K UHD resolution and 160Hz maximum refresh rate.
- Dual Mode provides 4K at up to 160Hz or FHD at up to 324Hz.
- 1ms GTG response time with a 0.3ms minimum response specification.
- 95% DCI-P3 and 130% sRGB coverage, 10-bit color, and HDR10 support.
- DisplayPort 1.4, HDMI 2.1, and USB-C with DisplayPort Alt Mode and 15W Power Delivery.
Display Performance
The XG27UCSR uses a 27-inch Fast IPS panel with a 16:9 aspect ratio, 3840 × 2160 resolution, 0.155mm pixel pitch, and anti-glare surface. ASUS specifies 350 cd/m² typical brightness, 500 cd/m² peak HDR brightness, and a 1000:1 typical contrast ratio.
The display supports 95% DCI-P3 and 130% sRGB color coverage, 10-bit color with 1,073.7 million colors, and 178° horizontal and vertical viewing angles. HDR10 and VESA DisplayHDR 400 support are specified.
Dual Mode Gaming
Dual Mode allows the monitor to switch between its native 4K operating mode at up to 160Hz and FHD mode at up to 324Hz. ASUS also specifies Extreme Low Motion Blur, ELMB Sync, Adaptive-Sync, and GameFast Input technology.
Additional gaming functions include GamePlus, GameVisual, Shadow Boost, Aspect Control, AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost. DisplayWidget Center provides software-based display controls and color calibration reporting.
Connectivity
The monitor provides one DisplayPort 1.4 HBR3 input, one HDMI 2.1 FRL input, and one USB-C port with DisplayPort Alt Mode. USB-C Power Delivery is rated at 15W. A headphone jack is also included.
ASUS specifies AMD FreeSync Premium and G-SYNC Compatible support for variable-refresh-rate operation with compatible systems.
Ergonomic Design
The stand supports tilt from +20° to -5°, swivel adjustment of ±45°, pivot adjustment of ±90°, and 110mm of height adjustment. A 100 × 100mm VESA mounting interface, Kensington lock, and 1/4-inch tripod socket are also provided.
DC Supplies Product Note
The XG27UCSR is specified for less than 25W power consumption, with 0.5W power consumption in power-saving mode and less than 0.3W when powered off. The monitor accepts 100–240V, 50/60Hz input power. USB-C supports DisplayPort Alt Mode and 15W Power Delivery.
Specifications
| Specification | Details |
|---|
| Brand | ASUS |
| Part Number / MPN | XG27UCSR |
| Product Type | Gaming Monitor |
| Model Series | ROG Strix XG27UCS Gen2 |
| Panel Size | 27 inches |
| Panel Type | Fast IPS |
| Aspect Ratio | 16:9 |
| Resolution | 3840 × 2160 |
| UHD Refresh Rate | Up to 160Hz |
| FHD Refresh Rate | Up to 324Hz |
| Dual Mode | 4K 160Hz / FHD 324Hz |
| Response Time | 1ms GTG; 0.3ms minimum |
| Pixel Pitch | 0.155mm |
| Color Space | 95% DCI-P3; 130% sRGB |
| Color Depth | 10-bit |
| Typical Brightness | 350 cd/m² |
| HDR Peak Brightness | 500 cd/m² |
| Contrast Ratio | 1000:1 typical |
| HDR Support | HDR10 |
| Viewing Angle | 178° horizontal / 178° vertical |
| DisplayPort | 1 × DisplayPort 1.4 HBR3 |
| HDMI | 1 × HDMI 2.1 FRL |
| USB-C | 1 × USB-C with DisplayPort Alt Mode |
| USB-C Power Delivery | 15W |
| Audio | Headphone jack; no built-in speakers |
| VESA Mount | 100 × 100mm |
| Power Consumption | <25W |
| Power Input | 100–240V, 50/60Hz |
| Dimensions with Stand | 61.48 × 50.34 × 18.87cm |
| Weight with Stand | 5.97kg |
Frequently Asked Questions
What resolution does the ASUS XG27UCSR support?
The XG27UCSR has a native 3840 × 2160 4K UHD resolution.
What are the Dual Mode refresh rates?
Dual Mode supports up to 160Hz at 4K UHD and up to 324Hz at FHD resolution.
What type of panel does the XG27UCSR use?
It uses a 27-inch Fast IPS panel with an anti-glare surface.
Does the XG27UCSR support HDMI 2.1?
Yes. It includes one HDMI 2.1 FRL input.
Does the monitor support USB-C?
Yes. The USB-C port supports DisplayPort Alt Mode and up to 15W Power Delivery.
Can the XG27UCSR be VESA mounted?
Yes. It supports a 100 × 100mm VESA mounting interface.
