ASUS ROG Strix OLED XG32UCWG 31.5-inch 4K 165Hz WOLED Gaming Monitor
The ASUS ROG Strix OLED XG32UCWG is a 31.5-inch WOLED gaming monitor with 3840 × 2160 4K resolution, a glossy TrueBlack Glossy surface, and a maximum refresh rate of 165Hz. Its Dual Mode supports up to 330Hz at FHD resolution, while the 0.03ms GTG response time, 99% DCI-P3 coverage, HDR10, and 1,500,000:1 typical contrast ratio provide high-speed and high-contrast display performance.
Key Features
- 31.5-inch WOLED panel with 3840 × 2160 4K UHD resolution and 165Hz maximum refresh rate.
- Dual Mode supports 4K at 165Hz or FHD at up to 330Hz.
- 0.03ms GTG response time, 1,500,000:1 typical contrast ratio, and up to 1,300 cd/m² HDR peak brightness.
- 99% DCI-P3 coverage, true 10-bit color, Delta E < 2 accuracy, and VESA DisplayHDR 400 True Black certification.
- DisplayPort 1.4 DSC, dual HDMI 2.1 FRL ports, USB-C DisplayPort Alt Mode, and 15W USB-C Power Delivery.
OLED Display Performance
The XG32UCWG uses a 31.5-inch WOLED panel with a 16:9 aspect ratio and 3840 × 2160 native resolution. The display viewing area measures 696.6 × 391.8mm, with a 0.182mm pixel pitch and 140 PPI.
The TrueBlack Glossy surface provides a glossy display finish. ASUS specifies 99% DCI-P3 coverage, 10-bit color with 1,073.7 million colors, Delta E < 2 color accuracy, and a 1,500,000:1 typical contrast ratio. HDR10 is supported, with HDR peak brightness specified at up to 1,300 cd/m².
Dual Mode Gaming
Dual Mode lets the XG32UCWG operate at 4K resolution with a maximum 165Hz refresh rate or switch to FHD resolution with up to 330Hz. This provides two display modes for different gaming and performance requirements.
Gaming features include Extreme Low Motion Blur, GamePlus, GameVisual, GameFast Input technology, Shadow Boost, Aspect Control, and DisplayWidget Center. The monitor also supports AMD FreeSync Premium Pro and G-SYNC Compatible variable-refresh-rate technologies.
OLED Care and Intelligent Features
ASUS OLED Care Pro is included to provide OLED protection functions. The Neo Proximity Sensor can detect when the user moves away from the monitor and switch the display to a black screen to help reduce the risk of image retention.
The monitor also provides AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost functions, along with a KVM switch and color calibration E-report through DisplayWidget Center.
Connectivity
The XG32UCWG provides one DisplayPort 1.4 DSC input, two HDMI 2.1 FRL inputs, and one USB-C port supporting DisplayPort Alt Mode. USB-C Power Delivery is rated at 15W. Three USB 3.2 Gen 1 Type-A ports and a headphone jack are also included.
Ergonomic Design
The stand supports tilt from +20° to -5°, swivel adjustment of ±25°, and 110mm of height adjustment. The monitor also provides a 100 × 100mm VESA mounting interface, 1/4-inch tripod socket, Kensington lock, Aura Sync lighting, and a Neo Proximity Sensor.
DC Supplies Product Note
The XG32UCWG is specified for 44W power consumption, less than 0.5W in power-saving mode, and less than 0.3W when powered off. It accepts 100–240V, 50/60Hz input power. USB-C provides DisplayPort Alt Mode and 15W Power Delivery, while the display supports up to 165Hz in 4K mode and 330Hz in FHD Dual Mode.
Specifications
| Specification | Details |
|---|
| Brand | ASUS |
| Part Number / MPN | XG32UCWG |
| Product Type | Gaming Monitor |
| Panel Size | 31.5 inches |
| Panel Type | WOLED |
| Display Surface | Glossy (TrueBlack Glossy) |
| Aspect Ratio | 16:9 |
| Resolution | 3840 × 2160 |
| Refresh Rate | Up to 165Hz |
| Dual Mode | 4K 165Hz / FHD 330Hz |
| Response Time | 0.03ms GTG |
| Pixel Pitch | 0.182mm |
| Pixel Density | 140 PPI |
| Color Space | 99% DCI-P3 |
| Color Depth | 10-bit |
| Color Accuracy | Delta E < 2 |
| HDR Peak Brightness | 1,300 cd/m² |
| Contrast Ratio | 1,500,000:1 typical |
| HDR Support | HDR10; VESA DisplayHDR 400 True Black |
| Viewing Angle | 178° horizontal / 178° vertical |
| DisplayPort | 1 × DisplayPort 1.4 DSC |
| HDMI | 2 × HDMI 2.1 FRL |
| USB-C | 1 × USB-C with DisplayPort Alt Mode |
| USB-C Power Delivery | 15W |
| USB Hub | 3 × USB 3.2 Gen 1 Type-A |
| KVM Switch | Yes |
| VESA Mount | 100 × 100mm |
| Power Consumption | 44W |
| Power Input | 100–240V, 50/60Hz |
| Dimensions with Stand | 71.4 × 56.1 × 18.8cm |
| Weight with Stand | 6.6kg |
Frequently Asked Questions
What resolution does the ASUS XG32UCWG support?
The XG32UCWG has a native 3840 × 2160 4K UHD resolution.
What are the Dual Mode refresh rates?
The monitor supports up to 165Hz at 4K UHD and up to 330Hz at FHD resolution.
What type of OLED panel does the XG32UCWG use?
It uses a 31.5-inch WOLED panel with a glossy TrueBlack Glossy surface.
Does the XG32UCWG support HDMI 2.1?
Yes. The monitor includes two HDMI 2.1 FRL inputs.
Does the monitor support USB-C?
Yes. The USB-C port supports DisplayPort Alt Mode and up to 15W Power Delivery.
Does the XG32UCWG support VESA mounting?
Yes. It provides a 100 × 100mm VESA mounting interface.
