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| General Info | ||
|---|---|---|
| Model Number | Cooler Master GM27-CF | Acer Predator XB283K |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2021 |
| Brand | Cooler Master | Acer |
| Model Series | Predator XB3 | |
| Model Number | GM27-CF | Predator XB283K |
| Alias | CMI-GM27-CF | XB283K KV XB283KKV |
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27.9 in 70.9 cm 708.538 mm 2.32 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | AU Optronics | |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.311 mm | 0.161 mm |
| Screen Pixel Density | 81 ppi | 157 ppi |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 125 % | |
| Adobe RGB 1998 | 95 % | |
| Screen Brightness | 300 cd/m² | 400 cd/m² |
| Max Screen Brightness | 450 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 3 ms | 1 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Width with Stand | 24.26 in 61.6 cm 616.2 mm 2.02 ft |
|
| Case Height with Stand | 20.79 in 52.8 cm 528 mm 1.73 ft |
|
| Case Depth with Stand | 9.39 in 23.9 cm 238.5 mm 0.78 ft |
|
| Case Weight with Stand | 5.13 kg 11 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0 |
2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light Wide Color Gamut AMD FreeSync technology DCR (Dynamic Contrast Ratio) |
AMD FreeSync Premium ColorSense Fast IPS LightSense Flicker-free technology Display Stream Compression (DSC) 2.0 Acer ComfyView Low Blue Light Adaptive-Sync technology NVIDIA G-Sync Compatible |
| Ergonomics | ||
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 15 ° | 20 ° |
| Right Swivel | 15 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 52.28 kHz - 183.15 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI 2.0 cable | DisplayPort cable DisplayPort cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | RoHS | CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 85 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Cooler Master GM27-CF | Acer Predator XB283K |
