Display
27-inch, IPS, 3840 x 2160
27
Refresh Rate
48 Hz - 160 Hz
48 Hz
Brightness
-
Contrast Ratio
1000 : 1
1000
Overview
Sharp 4K detail and high refresh meet on the 27-inch Asus TUF Gaming VG27UQ1A, an IPS gaming monitor with a 3840 x 2160 panel running up to 160 Hz. At 163 PPI, text and detail are cleaner than on QHD or Full HD alternatives, while 1 ms GtG response, FreeSync Premium and G-Sync compatibility support fast play. Two HDMI 2.1 ports and DisplayPort 1.4 with DSC suit 4K systems. Colour is promising at 95% DCI-P3 with 10-bit processing. Important limits remain: brightness is not published, so HDR10 performance cannot be judged, and the stand only tilts. The feature list mentions both VESA AdaptiveSync Display 160Hz and 320Hz, but the performance ceiling is 160 Hz, so 320 Hz is not a native-panel claim. Buy it if you want compact 4K high-refresh gaming; skip it if full ergonomics, USB docking or proven HDR brightness matter.
BrandAsusPanel TypeIPSResolution3840 x 2160Refresh Rate48 Hz - 160 Hz
Key Highlights
- 4K resolution at 163 PPI on a 27-inch screen
- 160 Hz refresh with 1 ms GtG response
- FreeSync Premium and G-Sync Compatible support
- 95% DCI-P3 coverage with 10-bit processing
- Dual HDMI 2.1 and DisplayPort 1.4 with DSC
Who Should Buy the Asus TUF Gaming VG27UQ1A
+ Best For
4K PC gamers
160 Hz and DSC suit high-end systems
Detail-focused users
163 PPI keeps text and game assets sharp
Modern console owners
two HDMI 2.1 inputs support current hardware
Mixed-GPU setups
FreeSync Premium and G-Sync compatibility cover both brands
× Not Ideal For
Ergonomic desks
the stand is tilt-only
Laptop docking
there is no USB-C or hub
HDR certainty
no brightness figure is published
Budget GPUs
4K at high frame rates is demanding
Display Performance
Refresh Rate
48 Hz - 160 Hz
High-refresh 4K gaming range
Response Time
1 ms GtG
Fast published transition claim
Brightness
Not published
HDR capability cannot be judged fully
Contrast
1000 : 1
Standard IPS black depth
Colour Gamut
95% DCI-P3
Broad coverage for games and media
HDR
HDR10
Format support without published brightness
Gaming Performance
Refresh Rate160 Hz maximumThe reliable ceiling from the performance section
Response Time1 ms GtGFast pixel-transition claim
VRR / Adaptive SyncFreeSync Premium / G-Sync CompatibleBroad GPU support
GPU RequirementHigh-end 4K GPUNeeded for native 4K near 160 fps
HDR & Brightness Reality
HDR10 support on the Asus TUF Gaming VG27UQ1A confirms signal compatibility, but brightness is not published and no DisplayHDR tier or local-dimming system is listed. The 1000:1 IPS contrast also limits deep blacks. Colour coverage is broad at 95% DCI-P3, yet buyers cannot infer strong HDR highlights from gamut alone. Treat HDR as an unproven extra rather than a core strength.
Connectivity & Ports
HDMI2 x HDMI 2.1Modern 4K gaming and console inputs
DisplayPort1 x DisplayPort 1.4 with DSCMain high-refresh PC path
USB-CNoneNo laptop video or charging
USB HubNoneNo peripheral connectivity
Audio Out1 x 3.5 mmExternal headphones or speakers required
Desk Fit & Ergonomics
Size / Footprint614.9 x 455 x 213.8 mm with standStandard 27-inch footprint
StandRemovable, tilt-onlyLimited for a high-end display
VESA Mount100 x 100 mmStandard arm support
Tilt-5° to +20°Basic angle adjustment
Height AdjustNoA riser or arm may be necessary
Swivel / PivotNo / NoFixed landscape placement
Real-World Use Cases
160 Hz, VRR and DSC support powerful PCs
dual HDMI 2.1 inputs suit modern consoles
163 PPI keeps text and graphics sharp
95% DCI-P3 benefits colourful content
Pros & Cons
Pros
- Sharp 4K 163 PPI panel
- Fast 160 Hz refresh
- Dual HDMI 2.1 inputs
- FreeSync and G-Sync support
- 95% DCI-P3 coverage
Cons
- Tilt-only stand
- Brightness is not published
- No USB-C or hub
- 1000:1 IPS contrast
Score & Ratings
7.8/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | Asus |
| Series | TUF Gaming |
| Model | TUF Gaming VG27UQ1A |
| Full Product Name | Asus TUF Gaming VG27UQ1A |
| Model Year | 2024 |
| Available Colors | Black |
Display & Panel
5
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 27-inch | |
| Aspect Ratio | 1.778:1 | |
| Display Area | 88.71 % (percent) | |
| Panel Type | IPS | IPS provides stable viewing angles, while 1000:1 contrast limits dark-scene black depth. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 3840 × 2160 | |
| Pixel Density | 163 PPI | 163 PPI keeps text and image edges very sharp at 27 inches. |
| Pixel Pitch | 0.155 mm (millimeters) |
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits |
| Display Colors | 1073741824 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 160 Hz |
Ports & Connectivity
5
| Specification | Value |
|---|---|
| HDMI Ports | 2× HDMI 2.1 |
| HDMI Version | HDMI 2.1 |
| DisplayPort Input | 1× DisplayPort 1.4 |
| DisplayPort Version | DisplayPort 1.4 |
| Display Stream Compression | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
4
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | 100 × 100 mm | |
| VESA Size | 100 × 100 mm | |
| Removable Stand | Yes | |
| Height Adjustment | No | No is a notable weakness on a premium-spec display. |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 5 kg |
| Weight Without Stand | 4.2 kg |
Power & Operating Conditions
5
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 30W |
| Average Power Consumption | 30W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
5
| Specification | Value |
|---|---|
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified |
| RoHS | RoHS |
| CE | Yes |
| FCC | FCC |
Frequently Asked Questions
01 Which refresh-rate figure should buyers use for the Asus VG27UQ1A? +
The performance section lists a maximum of 160 Hz, which is the reliable panel ceiling. A separate 320 Hz mention conflicts with the native specification and should not be treated as a 4K 320 Hz claim.
02 How demanding is 4K at 160 Hz on the VG27UQ1A? +
It requires a high-end GPU in modern games, particularly at high image settings. Upscaling or reduced settings will often be necessary to approach the refresh ceiling.
03 What prevents a firm HDR judgement on this Asus monitor? +
No typical or peak brightness figure is published, and there is no DisplayHDR certification or dimming detail. HDR10 signals are accepted, but highlight performance remains unknown.
04 Why are the VG27UQ1A's video inputs a strength? +
It provides two HDMI 2.1 ports and DisplayPort 1.4 with DSC. That combination is appropriate for high-bandwidth 4K gaming from both consoles and PCs.
05 What ergonomic compromise comes with the Asus VG27UQ1A? +
The supplied stand only tilts and lacks height, swivel and pivot adjustment. A 100 x 100 mm VESA arm is the practical fix.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № TUF GAMING VG27UQ1A