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| General Info | ||
|---|---|---|
| Model Number | Acer Predator XB283K | Asus VG245H |
|
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|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2016 |
| Brand | Acer | Asus |
| Model Series | Predator XB3 | |
| Model Number | Predator XB283K | VG245H |
| Alias | XB283K KV XB283KKV |
|
| Display | ||
| Screen Size Class | 28" (inches) | 24" (inches) |
| Diagonal Size | 27.9 in 70.9 cm 708.538 mm 2.32 ft |
24 in 61 cm 609.7 mm 2 ft |
| Screen Width | 24.45 in 62.1 cm 620.928 mm 2.04 ft |
20.92 in 53.1 cm 531.36 mm 1.74 ft |
| Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
11.77 in 29.9 cm 298.89 mm 0.98 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | IPS | TN |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.161 mm | 0.277 mm |
| Screen Pixel Density | 157 ppi | 91 ppi |
| Screen-to-Body Ratio | 86.05 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 95 % | |
| Adobe RGB 1998 | 95 % | 70 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Max Screen Brightness | 450 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 7 ms | |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 5 ms | |
| Display Maximum Response Time | 15 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.97 in 5 cm 50 mm 0.16 ft |
|
| Case Width with Stand | 22.09 in 56.1 cm 561 mm 1.84 ft |
|
| Case Height with Stand | 14.13 in 35.9 cm 359 mm 1.18 ft |
|
| Case Depth with Stand | 8.31 in 21.1 cm 211 mm 0.69 ft |
|
| Case Weight with Stand | 5.1 kg 11 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 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) |
1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | 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 |
Flicker-free technology GamePlus (Crosshair/Timer) HDCP (High-bandwidth Digital Content Protection) Trace Free Technology GameVisual 5-way OSD joystick AMD FreeSync technology |
| Ergonomics | ||
| Case Width | 22.09 in 56.1 cm 561 mm 1.84 ft |
|
| Case Height | 12.95 in 32.9 cm 329 mm 1.08 ft |
|
| 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 | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 20 ° | 90 ° |
| Right Swivel | 20 ° | 90 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 25 ° | 33 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 56 Hz - 75 Hz |
| Horizontal Digital Frequency | 31.5 kHz - 84 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable DisplayPort cable USB 3.0 cable |
Audio cable D-sub cable HDMI cable |
| Certificates and Standards | ||
| Licenses | CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified |
BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Acer Predator XB283K | Asus VG245H |
