Overview
The ASUS TUF Gaming VG27UQ1A is a 27-inch gaming monitor designed for high-resolution PC gaming, combining a 4K UHD display with a refresh rate of up to 160Hz. Its Fast IPS panel delivers detailed 3840 × 2160 images, 1ms GTG response time, and wide viewing angles for fast-paced gameplay.
Support for Adaptive-Sync, AMD FreeSync Premium, NVIDIA G-SYNC Compatible technology, and ASUS ELMB Sync helps reduce screen tearing and motion blur when supported by the connected system. HDR10 support and 95% DCI-P3 color-space coverage add visual range for compatible content.
The monitor provides one DisplayPort 1.4 connection with Display Stream Compression (DSC) and two HDMI 2.1 ports. Its stand supports tilt adjustment only, while a 100 × 100mm VESA mount allows installation on a compatible monitor arm or wall bracket.
Key Features
27-inch Fast IPS panel with 3840 × 2160 4K resolution
Up to 160Hz refresh rate and 1ms GTG response time
Adaptive-Sync, FreeSync Premium and G-SYNC Compatible
ELMB Sync and HDR10 support for compatible gaming content
DisplayPort 1.4 DSC, two HDMI 2.1 ports and VESA mounting
Technical Specifications
| Specification | Details |
|---|
| Brand | ASUS |
| Part Number | VG27UQ1A |
| Product Type | TUF Gaming monitor |
| Screen Size | 27 inches |
| Panel Type | Fast IPS |
| Display Surface | Anti-glare |
| Aspect Ratio | 16:9 |
| Native Resolution | 3840 × 2160 (4K UHD) |
| Maximum Refresh Rate | 160Hz |
| Response Time | 1ms GTG |
| Typical Brightness | 300 cd/m² |
| Typical Contrast Ratio | 1000:1 |
| Viewing Angles | 178° horizontal / 178° vertical |
| Color-Space Coverage | 95% DCI-P3 |
| HDR Support | HDR10 |
| Variable Refresh Rate | Adaptive-Sync |
| AMD Compatibility | AMD FreeSync Premium |
| NVIDIA Compatibility | G-SYNC Compatible |
| Motion Technology | ASUS ELMB Sync |
| DisplayPort | 1 × DisplayPort 1.4 with DSC |
| HDMI | 2 × HDMI 2.1 |
| Built-in Speakers | 2 × 2W |
| Headphone Output | Yes |
| Height Adjustment | No |
| Tilt Adjustment | -5° to +20° |
| VESA Mounting | 100 × 100mm |
| Power Consumption | Less than 32W |
| Standby Power | Less than 0.5W |
| Power Input | 100–240V AC, 50/60Hz |
| Dimensions with Stand | 614.8 × 455 × 213.8mm |
| Dimensions without Stand | 614.8 × 366.5 × 57mm |
| Weight with Stand | Approximately 4.8kg |
| Weight without Stand | Approximately 4.0kg |
Product Note
The 160Hz maximum refresh rate is specified by ASUS; achieving the maximum resolution and refresh rate depends on the graphics hardware, connection, cable, and system configuration. DisplayPort 1.4 uses DSC for supported high-bandwidth modes. The monitor supports tilt adjustment but does not provide built-in height adjustment, swivel, or pivot. HDR10 support does not by itself establish a VESA DisplayHDR certification. Confirm regional warranty, bundled cables, and availability with the seller before purchase.
Frequently Asked Questions
What is the native resolution of the ASUS VG27UQ1A?
It has a native resolution of 3840 × 2160 pixels, also known as 4K UHD.
What is the maximum refresh rate?
The monitor supports a maximum refresh rate of 160Hz, subject to the connected device and supported display mode.
Does the VG27UQ1A support NVIDIA G-SYNC?
Yes. ASUS lists G-SYNC Compatible support. NVIDIA also lists the VG27UQ1A as compatible.
Does this monitor support AMD FreeSync?
Yes. ASUS specifies AMD FreeSync Premium support.
Which video connections are available?
It has one DisplayPort 1.4 connection with DSC and two HDMI 2.1 ports.
Can the monitor be mounted on a monitor arm?
Yes. It supports 100 × 100mm VESA mounting. Check that the arm supports the monitor's dimensions and weight.
