Monitor
Q27G4/D
27" QHD 200Hz Gaming Monitor

QHD Resolution

200Hz Refresh Rate

0.3ms MPRT Response Time

Adaptive sync
Vesa Certified DisplayHDR™ 400

Low Input Lag

6 Games Mode
Your custom built-in crosshair

Flicker Free

Display Port
Specifications
- VESA Mount SupportYes
- Bezel Colour (front)Black
- Bezel finishing (front)Matt
- Cabinet colour (backside)Black, Red
- Cabinet finishing (backside)Matt
- Vesa wallmount100x100
- Digital HDCP (HDMI version)HDCP 2.2
- USB Hub
- HDMIHDMI 2.0 x 1
- DisplayPortDisplayPort 1.4 x 1
- Audio OutputHeadphone out (3.5mm)
- Screen size (inch)27.0
- Screen size (cm)68.6
- Flat / CurvedFlat
- Display viewing Area (HxW) in mm596.736 (H) × 335.664 (V)
- Pixel Pitch (mm)0.2331
- Panel resolution2560x1440
- Aspect ratio16:9
- Panel typeFast IPS
- Response time GtG1 ms
- Response time MPRT0.3 ms
- Static contrast ratio1200:1
- Dynamic contrast ratio80M:1
- Viewing angle (CR10)178/178
- Display colours1.07 Billion
- Brightness in nits350 cd/m²
- Color GamutNTSC 101% (CIE1976) / sRGB 120% (CIE1931) / DCI-P3 92% (CIE1976)
- Resolution nameQHD
- Tilt-5° ~ 23°
- Height adjust (mm)130mm
- Swivel-30° ~ 30°
- Pivot-90°~ 90°
- Power supplyInternal
- Power source100 - 240V 50/60Hz
- Power consumption on (typical) in watts27.0
- Product dimensions incl. base (WxHxD) mm613.9 x 385.6 ~ 515.6 x 239.7
- Product dimensions excl. base (WxHxD) mm613.9 x 366.3 x 51.3
- Packaging dimensions (WxHxD) mm822 x 481 x 162
- Gross weight incl. package (in kg)8.37
- Net weight excl. package (in kg)4.82
- Product without stand (kg)3.36
- CB
- CE
- FCC
- KC
- KCC
- e-Standby
- RoHs compliant
- Sync technology (VRR)Adaptive Sync
- HDR (High Dynamic Range)VESA Certified DisplayHDR™ 400
- Colour space (DCI-P3) CIE 1976 %92.0
- Colour space (Adobe RGB) CIE 1931 %120.0
- Colour space (NTSC) CIE 1976 %101.0
- Flicker-FreeFlicker Free
- Color AccuracyE<2
- HDMI cable1x
- Displayport cable1x
Drivers & manuals
| Publish date | Size | Language | Download | |
|---|---|---|---|---|
| 22 September 2025 | Download pdf |
| Publish date | Size | Language | Download | |
|---|---|---|---|---|
| Gmenu | 9 January 2026 | Download exe |
| Publish date | Size | Language | Download | |
|---|---|---|---|---|
| UserManual | 15 October 2025 | Download zip |
| Publish date | Size | Language | Download | |
|---|---|---|---|---|
| OtherDocumentationFile | 9 January 2026 | Download pdf | ||
| WEEDeclaration | 12 January 2026 | Download pdf | ||
| RohsDocument | 9 January 2026 | Download pdf | ||
| EAC | 13 November 2025 | Download pdf | ||
| ISO9241307 | 13 November 2025 | Download pdf | ||
| ReachDocument | 9 January 2026 | Download pdf |












