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| General Info | ||
|---|---|---|
| Model Number | Corsair Xeneon 27QHD240 | Acer Predator XB283K |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2021 |
| Brand | Corsair | Acer |
| Model Series | Predator XB3 | |
| Model Number | Xeneon 27QHD240 | Predator XB283K |
| Alias | XB283K KV XB283KKV |
|
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 26.5 in 67.3 cm 673.1 mm 2.21 ft |
27.9 in 70.9 cm 708.538 mm 2.32 ft |
| Screen Width | 23.1 in 58.7 cm 586.75 mm 1.93 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Screen Height | 12.99 in 33 cm 330.05 mm 1.08 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Manufacturer | LG Display | AU Optronics |
| Display Type | OLED | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.229 mm | 0.161 mm |
| Screen Pixel Density | 110 ppi | 157 ppi |
| Backlight Source | W-LED | |
| DCI P3 | 98.5% | |
| Adobe RGB 1998 | 95 % | |
| Screen Brightness | 400 cd/m² | |
| Max Screen Brightness | 1000 cd/m² | 450 cd/m² |
| Static Screen Contrast | 1500000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 0.03 ms | 1 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Type-C; upstream; DP Alt Mode) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (DSC) 4 x USB 3.1 (Type-A; downstream) 1 x USB 3.1 (Type-C; downstream) |
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 2W | |
| Features | ||
| Cool Features | Proximity Sensor Picture-by-Picture NVIDIA G-Sync Compatible Picture-in-Picture AMD FreeSync Premium META Technology with Micro Lens Array (MLA) |
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 |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 100 mm 10 cm 3.937 in 0.3281 ft |
115 mm 11.5 cm 4.5276 in 0.3773 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | 20 ° |
| Right Swivel | 60 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240 Hz | 48 Hz - 144 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable DisplayPort cable USB 3.0 cable |
|
| Certificates and Standards | ||
| Licenses | CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % |
| Corsair Xeneon 27QHD240 | Acer Predator XB283K |
