AOC G4 Q27G42XE computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD Black, Red
E-sports monitor stand
Our new stand. Co-designed with eSports professionals, allows you to maximize free space for all your peripherals. The base of the monitor is designed to reduce the footprint of your monitor on your desk, and even allows you to place your keyboard on top. The stand includes cable management to keep your desk clean. No matter what genre you compete in, we want you to feel like a pro.
Low Input Lag
Unleash your reflexes by switching to the AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favour of raw response time, giving the ultimate edge in hair trigger stand offs.
Live the game at its best with HDR10
HDR10 is here to enhance picture quality even further, improving the synchronization of your GPU or your console with the monitor. This creates a more realistic, immersive, and smooth gaming experience: You’ll feel like stepping in the game, frame by frame.
Adaptive sync
Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
G-SYNC Compatible
Enable flawless picture quality by synchronising new generations of NVIDIA graphics cards* with this FreeSync monitor. *Please refer to NVIDIA website for the complete list of GPUs working with FreeSync monitors
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.
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Game mode | Yes |
| NVIDIA G-SYNC | Yes |
| VESA Adaptive Sync support | Yes |
| Low Blue Light technology | Yes |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Display | |
| Display brightness (typical) | 300 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Pixel density | 108 ppi |
| Maximum refresh rate | 180 Hz |
| sRGB coverage (typical) | 120% |
| Adobe RGB coverage | 89.9% |
| HD type | Quad HD |
| Digital horizontal frequency | 30 - 270 kHz |
| Digital vertical frequency | 48 - 180 Hz |
| Backlight type | W-LED |
| Display resolution | 2560 x 1440 pixels |
| Response time | 1 ms |
| Display diagonal | 68.6 cm (27") |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | Fast IPS |
| DCI-P3 coverage | 92.9% |
| Display diagonal (metric) | 68.6 cm |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.5 ms |
| Management features | |
| On Screen Display (OSD) | 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 |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Frameless design | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Headphone out | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort out version | 1.4 |
| Technical details | |
|---|---|
| Width (without stand) | 613.9 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Warranty period | 3 year(s) |
| Power supply type | Internal |
| Game mode | Yes |
| Weight (with stand) | 3.88 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| LED indicators | Yes |
| Tilt angle range | -3 - 21° |
| On Screen Display (OSD) | 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 |
| Height adjustment | No |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Power | |
| Power supply type | Internal |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 27 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 34 kWh |
| Weight & dimensions | |
| Width (without stand) | 613.9 mm |
| Width (with stand) | 613.9 mm |
| Depth (with stand) | 197.6 mm |
| Height (with stand) | 449.7 mm |
| Weight (with stand) | 3.88 kg |
| Weight (without stand) | 3.49 kg |
| Package width | 690 mm |
| Package depth | 454 mm |
| Package height | 126 mm |
| Package weight | 6.15 kg |
| Packaging data | |
| Package width | 690 mm |
| Package depth | 454 mm |
| Package height | 126 mm |
| Package weight | 6.15 kg |
| Package type | Box |
| Cables included | AC, DisplayPort, HDMI |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI |
| Indication | |
| LED indicators | Yes |
| Other features | |
| DCI-P3 coverage | 92.9% |
| Warranty period | 3 year(s) |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Game mode | Yes |
| Width (without stand) | 613.9 mm |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Touchscreen | No |
| Package type | Box |
| Front bezel colour | Black |
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|---|---|---|---|---|---|---|
| SKU |
Q27G42XE
|
HT161HNB
|
HT225HPB
|
P2418HZ
|
273V7QJAB/00
|
1FH48AA#ABB
|
| Manufacturer |
AOC
|
Hannspree
|
Hannspree
|
DELL
|
Philips
|
HP
|
| Market positioning |
Gaming
|
N/A
|
N/A
|
Business
|
Home
|
Business
|
| Product colour |
N/A
|
Black
|
Black
|
Black
|
Black
|
N/A
|
| Native aspect ratio |
N/A
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| Display technology |
N/A
|
LED
|
LED
|
LED
|
LED
|
LED
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Display resolution |
N/A
|
1366 x 768 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Touchscreen |
N
|
Y
|
Y
|
N
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
Y
|
N
|
Y
|
| Display diagonal |
≈ 21 inches
|
under 18 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Built-in USB hub |
N/A
|
N
|
N
|
Y
|
N
|
Y
|
| AMD FreeSync |
N/A
|
N
|
N
|
N/A
|
N
|
N
|
| NVIDIA G-SYNC |
Y
|
N
|
N
|
N/A
|
N
|
N
|
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