Conquer every match with the Q27G4ZR QHD 240Hz, overclockable to 260Hz, Fast IPS gaming monitor
The Q27G4ZR combines stunning QHD resolution with a blistering 240Hz refresh rate, overclockable to 260Hz, and a 1ms GtG response time on a Fast IPS panel for ultra-smooth, responsive gameplay. With HDR400, low input lag, and an eSports base design, every frame is crisp and fluid. Featuring an ergonomic stand, built-in speakers, and G-Menu software for customization, this monitor is built to enhance both performance and comfort in every session.
The Q27G4ZR combines stunning QHD resolution with a blistering 240Hz refresh rate, overclockable to 260Hz, and a 1ms GtG response time on a Fast IPS panel for ultra-smooth, responsive gameplay. With HDR400, low input lag, and an eSports base design, every frame is crisp and fluid. Featuring an ergonomic stand, built-in speakers, and G-Menu software for customization, this monitor is built to enhance both performance and comfort in every session.
Products specifications
| Weight & dimensions | |
| Width (with stand) | 611.5 mm |
| Depth (with stand) | 177 mm |
| Height (with stand) | 457 mm |
| Weight (with stand) | 4.97 kg |
| Width (without stand) | 611.5 mm |
| Depth (without stand) | 78.7 mm |
| Height (without stand) | 367.6 mm |
| Weight (without stand) | 4.05 kg |
| Other features | |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Heavy metals free | Hg (mercury) |
| Warranty period | 3 year(s) |
| Compliance certificates | REACH, RoHS, WEEE |
| Packaging data | |
| Package width | 730 mm |
| Package depth | 161 mm |
| Package height | 440 mm |
| Package weight | 8.26 kg |
| Power | |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 48 kWh |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Ports & interfaces | |
| Built-in USB hub | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| Design | |
| Market positioning | Gaming |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Performance | |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Display | |
| Display diagonal | 68.6 cm (27") |
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Panel type | Fast IPS |
| LED backlight | Yes |
| Backlight type | W-LED |
| Touchscreen | No |
| Display brightness (typical) | 400 cd/m² |
| Response time | 1 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.3 ms |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 260 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel density | 108.8 ppi |
| Digital vertical frequency | 48 - 260 Hz |
| Display diagonal (metric) | 68.5 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI |
| Ergonomics | |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -28 - 28° |
| Tilt adjustment | Yes |
| Tilt angle range | -3 - 21° |
| On Screen Display (OSD) | Yes |
| 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 |
| Number of OSD languages | 19 |
| Sustainability | |
| Doesn't contain | PVC/BFR |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
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Products specifications
| Weight & dimensions | |
| Width (with stand) | 611.5 mm |
| Depth (with stand) | 177 mm |
| Height (with stand) | 457 mm |
| Weight (with stand) | 4.97 kg |
| Width (without stand) | 611.5 mm |
| Depth (without stand) | 78.7 mm |
| Height (without stand) | 367.6 mm |
| Weight (without stand) | 4.05 kg |
| Other features | |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Heavy metals free | Hg (mercury) |
| Warranty period | 3 year(s) |
| Compliance certificates | REACH, RoHS, WEEE |
| Packaging data | |
| Package width | 730 mm |
| Package depth | 161 mm |
| Package height | 440 mm |
| Package weight | 8.26 kg |
| Power | |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 48 kWh |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Ports & interfaces | |
| Built-in USB hub | No |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| Design | |
| Market positioning | Gaming |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Performance | |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Display | |
| Display diagonal | 68.6 cm (27") |
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Panel type | Fast IPS |
| LED backlight | Yes |
| Backlight type | W-LED |
| Touchscreen | No |
| Display brightness (typical) | 400 cd/m² |
| Response time | 1 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.3 ms |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 260 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel density | 108.8 ppi |
| Digital vertical frequency | 48 - 260 Hz |
| Display diagonal (metric) | 68.5 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI |
| Ergonomics | |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -28 - 28° |
| Tilt adjustment | Yes |
| Tilt angle range | -3 - 21° |
| On Screen Display (OSD) | Yes |
| 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 |
| Number of OSD languages | 19 |
| Sustainability | |
| Doesn't contain | PVC/BFR |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
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