RATED
Excellent
8.6/10
27″ Gigabyte G27U – Full Specifications
The Gigabyte G27U is a 27-inch 4K IPS gaming monitor with the same 160 Hz dual-mode trick as the G27UP, in a slightly simpler package.
Gigabyte●Monitor
Display
27 in (inches), IPS, 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p
27
Refresh Rate
48 Hz - 160 Hz (hertz) / Dual mode / 4K @ 160 Hz / FHD @ 320 Hz
48 Hz
Brightness
350 cd/m² (candela per square meter)
350 cd
Contrast Ratio
1000 : 1
1000
Overview
The Gigabyte G27U is a 27-inch 4K IPS gaming monitor with the same 160 Hz dual-mode trick as the G27UP, in a slightly simpler package. The panel reaches 163 ppi with a 1 ms response, 350 nits, 95% DCI-P3 and a 125% sRGB gamut figure, and supports FreeSync, G-Sync and Adaptive-Sync. Two HDMI inputs, a DisplayPort and one USB-A port are included, and the stand adjusts for height, tilt and swivel. It weighs 6.46 kg and dates from 2025. It suits players who want one monitor for both detailed 4K work and very fast competitive games.
- 27-inch IPS 4K UHD (3840 × 2160) at 163 ppi
- 48–160 Hz, with a dual mode for Full HD at 320 Hz
- 1 ms response, 350 nits, 95% DCI-P3, 10-bit
- 2× HDMI, DisplayPort, 1× USB-A
- Height, tilt and swivel stand, 6.46 kg, 2025
Pros & Cons
Pros
- 4K sharpness with a very fast Full HD dual mode
- Compatible with AMD, NVIDIA and generic adaptive sync
- Adjustable stand helps posture on long sessions
- USB-A port for accessories
- Bright 350 nits with wide colour
Cons
- USB-C input is not provided for laptops
- Headphones or speakers are a must-buy
- Needs a strong graphics card for 4K at 160 Hz
- Vertical mounting needs an arm
Score & Ratings
8.6/10
Excellent
Model Information
13
| Specification | Value |
|---|---|
| Brand | Gigabyte |
| Model | G27U |
| Full Product Name | Gigabyte G27U |
| Model Year | 2025 |
| Monitor Type | Gaming Monitor |
| Monitor Category | Gaming Monitor |
| Market Position | Mainstream Gaming |
| Primary Use | Everyday & Competitive Gaming |
| Region / Variant | Not specified |
| Launch Status | Model year 2025 |
| Available Colors | White |
| Warranty | 3 years |
| Burn-In Warranty | Not applicable (non-OLED panel) |
Display & Panel
12
| Specification | Value |
|---|---|
| Screen Size | 27 in (inches) |
| Exact Diagonal | 684.66 mm (millimeters) / 68.466 cm (centimeters) / 26.9551 in (inches) / 2.2463 ft (feet) |
| Screen Format | 16:9 |
| Aspect Ratio | 1.778:1 / 16:9 |
| Active Display Width | 596.16 mm (millimeters) / 59.616 cm (centimeters) / 23.4709 in (inches) / 1.9559 ft (feet) |
| Active Display Height | 335.34 mm (millimeters) / 33.534 cm (centimeters) / 13.2024 in (inches) / 1.1002 ft (feet) |
| Display Area | 88.05 % (percent) |
| Panel Type | IPS |
| Panel Technology | IPS |
| Backlight Type | Edge LED |
| 3D Support | No |
| Screen Coating | Anti-glare / Matte |
27" Display Size (68.6 cm) 16:9
Resolution & Pixel Details
3
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p |
| Pixel Density | 163 ppi (pixels per inch) / 64 ppcm (pixels per centimeter) |
| Pixel Pitch | 0.155 mm (millimeters) / 0.0155 cm (centimeters) / 0.0061 in (inches) / 0.0005 ft (feet) |
Resolution at a Glance
Picture Quality & Color
12
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Display Colors | 1073741824 colors / 30 bits |
| Typical Brightness | 350 cd / m² (candela per square meter) |
| Peak Brightness | 400 cd / m² (candela per square meter) |
| Static Contrast Ratio | 1000 : 1 |
| Horizontal Viewing Angle | 178 ° (degrees) |
| Vertical Viewing Angle | 178 ° (degrees) |
| HDR Support |
|
| HDR10 | Yes |
| sRGB Coverage | 125 % (percent) |
| DCI-P3 Coverage | 95 % (percent) |
DESK DISTANCE FIT
65cm
CompactIdeal FitWideUltra-Wide
Fills central vision comfortably at a typical desk distance — no head movement needed.
Refresh Rate, Response & Gaming
11
| Specification | Value |
|---|---|
| Native Refresh Rate | 160 Hz |
| Refresh Rate Range | 48 Hz - 160 Hz (hertz) / Dual mode / 4K @ 160 Hz / FHD @ 320 Hz |
| Minimum Response Time | 1 ms (milliseconds) / 0.0010 s (seconds) |
| Adaptive-Sync | Yes |
| AMD FreeSync | Yes |
| NVIDIA G-Sync | Yes |
| Motion Blur Reduction | Yes |
| Black Equalizer | Yes |
| Crosshair | Yes |
| Picture-by-Picture | Yes |
| Picture-in-Picture | Yes |
Ports & Connectivity
9
| Specification | Value |
|---|---|
| HDMI Ports |
|
| HDMI Version | 2.1 |
| DisplayPort Input | 1 |
| DisplayPort Version | 1.4 |
| Display Stream Compression | Yes |
| USB-A Ports |
|
| KVM Switch | Yes |
| Audio Output | 3.5 mm |
| Headphone Output | 3.5 mm Audio Out |
Ports & Connections
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
16
| Specification | Value |
|---|---|
| VESA Mount | Yes |
| VESA Size | 100 x 100 mm |
| Removable Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 130 mm (millimeters) / 13 cm (centimeters) / 5.1181 in (inches) / 0.4265 ft (feet) |
| Tilt Adjustment | Yes |
| Forward Tilt | 5 ° (degrees) |
| Backward Tilt | 21 ° (degrees) |
| Swivel Adjustment | Yes |
| Left Swivel | 15 ° (degrees) |
| Right Swivel | 15 ° (degrees) |
| Left Pivot | 0 ° (degrees) |
| Right Pivot | 90 ° (degrees) |
| Portrait Mode | Yes |
| Security Lock | Yes |
| Anti-Theft Lock | Kensington Lock |
Dimensions, Weight & Design
5
| Specification | Value |
|---|---|
| Dimensions With Stand |
|
| Dimensions Without Stand |
|
| Weight With Stand | 6.46 kg (kilograms) / 14.24 lbs (pounds) |
| Weight Without Stand | 4.85 kg (kilograms) / 10.69 lbs (pounds) |
| Stand Depth | 192 mm (millimeters) / 19.2 cm (centimeters) / 7.5591 in (inches) / 0.6299 ft (feet) |
Power & Operating Conditions 7
| Specification | Value |
|---|---|
| 110V Input Range | 100 V - 120 V (volts) |
| 220V Input Range | 220 V - 240 V (volts) |
| AC Frequency | 50 Hz - 60 Hz (hertz) |
| Average Power Consumption | 23.08 W (watts) / Power Board Build-in |
| Sleep Consumption | 0.5 W (watts) |
| Off Consumption | 0.3 W (watts) |
| Operating Temperature | 0 °C - 40 °C (degrees Celsius) / 32 °F - 104 °F (degrees Fahrenheit) |
Eye Care, Protection & Additional Features
5
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| Screen Split | Yes |
| Anti-Theft Slot | Yes (Kensington lock slot) |
| Additional Monitor Features |
|
Certifications, Standards & Licenses 2
| Specification | Value |
|---|---|
| TÜV Flicker-Free | Yes |
| TÜV Low Blue Light | Yes |
Included Accessories
1
| Specification | Value |
|---|---|
| DisplayPort Cable | DisplayPort cable |
Packaging Information 2
| Specification | Value |
|---|---|
| Package Dimensions |
|
| Package Weight | 9 kg (kilograms) / 19.84 lbs (pounds) |
⚡
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Daily₹1.11
Monthly₹33.24
Annually₹404
Draws less power than 74% of the 701 comparable displays we track.