The 27G4ZR delivers ultra-fast precision and smooth clarity for peak competitive performanceDominate every match with the 27G4ZR. Its Fast IPS panel, 260Hz OC / 240Hz native refresh rate, and 1ms GtG ensure crystal-clear motion and instant responsiveness. G-Sync Compatible, Low Input Lag, and 0.3ms MPRT keep gameplay fluid and sharp. With HDR10, an ergonomic esports stand, and G-Menu control, this monitor is built for pure competitive advantage.
Technical specifications
Display
| Display diagonal | 68.6 cm (27") |
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| Display resolution | 1920 x 1080 pixels |
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| Native aspect ratio | 16:9 |
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| Panel type | Fast IPS |
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| LED backlight | Yes |
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| Backlight type | W-LED |
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| Response time | 1 ms |
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| Response time measurement type | GTG (Gray to Gray) |
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| Response time (MPRT) | 0.3 ms |
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| Anti-glare screen | Yes |
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| Screen shape | Flat |
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| Contrast ratio (typical) | 1000:1 |
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| Maximum refresh rate | 260 Hz |
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| Viewing angle, horizontal | 178° |
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| Viewing angle, vertical | 178° |
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| Display number of colours | 16.7 million colours |
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| Pixel pitch | 0.3108 x 0.3108 mm |
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| Pixel density | 81.59 ppi |
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| Digital horizontal frequency | 30 - 290 kHz |
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| Digital vertical frequency | 48 - 260 Hz |
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| Display diagonal (metric) | 68.58 cm |
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| High Dynamic Range (HDR) supported | Yes |
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| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
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| Surface hardness | 3H |
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| Colour gamut standard | Adobe RGB, DCI-P3, sRGB |
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| sRGB coverage (typical) | 121.5% |
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| Adobe RGB coverage | 87.8% |
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| DCI-P3 coverage | 92.3% |
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Performance
| Flicker-free technology | Yes |
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Design
| Product colour | Black, Red |
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| Front bezel colour | Black |
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| Detachable stand | Yes |
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Ports & interfaces
| HDMI | Yes |
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| HDMI ports quantity | 2 |
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| HDMI version | 2.0 |
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| DisplayPorts quantity | 1 |
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| DisplayPort version | 1.4 |
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| Headphone out | Yes |
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| Headphone connectivity | 3.5 mm |
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| HDCP | Yes |
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| HDCP version | 2.2 |
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Ergonomics
| VESA mounting | Yes |
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| Panel mounting interface | 100 x 100 mm |
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| Cable lock slot | Yes |
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| Cable lock slot type | Kensington |
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| Height adjustment | Yes |
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| Adjustable height (max) | 13 cm |
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| Pivot | Yes |
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| Pivot angle | -90 - 90° |
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| Swivelling | Yes |
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| Swivel angle range | -30 - 30° |
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| Tilt adjustment | Yes |
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| Tilt angle range | -5 - 23° |
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Power
| Energy efficiency class (SDR) | E |
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| Power consumption (typical) | 21 W |
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| Power consumption (standby) | 0.3 W |
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| Power consumption (off) | 0.3 W |
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| Power supply type | Internal |
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Weight & dimensions
| Width (with stand) | 613.7 mm |
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| Weight (with stand) | 5.07 kg |
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| Width (without stand) | 613.7 mm |
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| Weight (without stand) | 3.2 kg |
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