AOC G4 Q27G42XE computer monitor 68.6 cm (27″) 2560 x 1440 pixels Quad HD Black, Red
- 68.6 cm (27″) Fast IPS
- Quad HD 2560 x 1440 pixels
- 180 Hz 1 ms 300 cd/m²
- NVIDIA G-SYNC
- E 21 kWh 27 W
Enhance your setup with the Q27G42XE 27″ QHD Gaming Monitor
The Q27G42XE features a 27″ QHD Fast IPS panel, 180Hz refresh rate, and 1ms GtG response time for crisp and smooth visuals. With HDR10, G-Sync compatible, and low input lag, it ensures reliable performance. A battle-station-ready design, recyclable packaging, and G-Menu software make this monitor a practical and eco-friendly addition to any gaming setup.
| Display |
| DCI-P3 coverage |
92.9% |
| Adobe RGB coverage |
89.9% |
| sRGB coverage (typical) |
120% |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
68.6 cm |
| Digital vertical frequency |
48 – 180 Hz |
| Digital horizontal frequency |
30 – 270 kHz |
| Pixel density |
108 ppi |
| Display number of colours |
16.7 million colours |
| Maximum refresh rate |
180 Hz |
| Screen shape |
Flat |
| Response time (MPRT) |
0.5 ms |
| Response time measurement type |
GTG (Gray to Gray) |
| Response time |
1 ms |
| Display brightness (typical) |
300 cd/m² |
| Backlight type |
W-LED |
| LED backlight |
Yes |
| Panel type |
Fast IPS |
| HD type |
Quad HD |
| Touchscreen |
No |
| Display resolution |
2560 x 1440 pixels |
| Display diagonal |
68.6 cm (27″) |
| Performance |
| Game mode |
Yes |
| Low Blue Light technology |
Yes |
| VESA Adaptive Sync support |
Yes |
| NVIDIA G-SYNC |
Yes |
| Multimedia |
| Built-in camera |
No |
| RMS rated power |
4 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Front bezel colour |
Black |
| Frameless design |
Yes |
| Product colour |
Black, Red |
| Market positioning |
Gaming |
| Ports & interfaces |
| Headphone connectivity |
3.5 mm |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| DisplayPort out version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| Ergonomics |
| LED indicators |
Yes |
| Number of OSD languages |
19 |
| On Screen Display (OSD) languages |
Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-3 – 21° |
| Tilt adjustment |
Yes |
| Height adjustment |
No |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
27 W |
| Energy consumption (HDR) per 1000 hours |
34 kWh |
| Energy consumption (SDR) per 1000 hours |
21 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
E |
| Weight & dimensions |
| Weight (without stand) |
3.49 kg |
| Width (without stand) |
613.9 mm |
| Weight (with stand) |
3.88 kg |
| Height (with stand) |
449.7 mm |
| Depth (with stand) |
197.6 mm |
| Width (with stand) |
613.9 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
6.15 kg |
| Package height |
126 mm |
| Package depth |
454 mm |
| Package width |
690 mm |
| Packaging content |
| Cables included |
AC, DisplayPort, HDMI |
| General |
| Product family |
G4 |
| Other features |
| Warranty period |
3 year(s) |
| Motion blur reduction |
Yes |
| Shadow control |
Yes |
| Dial point |
Yes |
| FPS counter |
Yes |
| Low input lag |
Yes |
- EU Energy Label
- EU Product Fiche
