0
Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
General Info | ||
---|---|---|
Model Number | Acer XB281HK | Asus ROG Strix XG438Q |
Price | ||
Type | Monitor | Monitor |
Year | 2015 | 2019 |
Brand | Acer | Asus |
Model Number | XB281HK | ROG Strix XG438Q |
Alias | Predator XB281HKbmiprz | XG438Q |
Display | ||
Screen Size Class | 28" (inches) | 43" (inches) |
Diagonal Size | 28 in 71.1 cm 711.2 mm 2.33 ft |
43 in 109.2 cm 1092.2 mm 3.58 ft |
Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
37.05 in 94.1 cm 941.184 mm 3.09 ft |
Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
20.84 in 52.9 cm 529.416 mm 1.74 ft |
Display Manufacturer | Innolux | |
Display Type | TN | VA |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 3840 x 2160 |
Screen Pixel Pitch | 0.162 mm | 0.245 mm |
Screen Pixel Density | 157 ppi | 103 ppi |
Screen-to-Body Ratio | 89.6 % | |
Backlight Source | W-LED | W-LED |
DCI P3 | 90% | |
NTSC 1953 | 72 % | |
Screen Brightness | 300 cd/m² | 450 cd/m² |
Max Screen Brightness | 600 cd/m² | |
Static Screen Contrast | 1000 : 1 | 4000 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | |
Screen Horizontal Viewing Angle | 170 ° | 178 ° |
Screen Vertical Viewing Angle | 160 ° | 178 ° |
Display Minimum Response Time | 1 ms | 4 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
HDR | HDR10 DisplayHDR 600 |
|
3D | No | No |
Size, weight, color | ||
Case Depth | 2.94 in 7.5 cm 74.6 mm 0.24 ft |
|
Case Weight | 13.2 kg 29 lbs |
|
Case Width with Stand | 25.94 in 65.9 cm 659 mm 2.16 ft |
38.37 in 97.5 cm 974.58 mm 3.2 ft |
Case Height with Stand | 16.34 in 41.5 cm 415 mm 1.36 ft |
24.85 in 63.1 cm 631.31 mm 2.07 ft |
Case Depth with Stand | 10.55 in 26.8 cm 268 mm 0.88 ft |
9.54 in 24.2 cm 242.19 mm 0.79 ft |
Case Weight with Stand | 7.57 kg 17 lbs |
15.3 kg 34 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
3 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
Audio | ||
Audio Speakers | 2 x 2W | 2 x 5W |
Features | ||
Cool Features | Flicker-free technology Nvidia G-SYNC Technology |
Aura Sync Extreme Low Motion Blur Picture-in-Picture GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology GameVisual Flicker-free technology 5-way OSD joystick Trace Free Technology Low Blue Light AMD FreeSync 2 HDR technology Picture-by-Picture |
Extra Features | Anti-theft stand lock slot - Kensington | |
Ergonomics | ||
Case Width | 38.37 in 97.5 cm 974.58 mm 3.2 ft |
|
Case Height | 22.47 in 57.1 cm 570.62 mm 1.87 ft |
|
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | No |
Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
Landscape or Portrait Pivot Support | Yes | No |
Left Pivot | 90 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | Yes | No |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 35 ° | 10 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 48 Hz - 120 Hz |
Horizontal Digital Frequency | 30 kHz - 135 kHz | |
Accessories | ||
Extras | DisplayPort cable HDMI cable USB 3.0 cable |
DisplayPort cable HDMI cable Remote control USB 3.0 cable |
Certificates and Standards | ||
Licenses | ENERGY STAR ErP TCO Certified Displays 6.0 |
BSMI C-Tick CB CCC CE CU ENERGY STAR ErP FCC J-MOSS RoHS TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 5 °C - 40 °C 41 °F - 104 °F |
|
Safe Operating Humidity Level | 20 % - 90 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
Internal Storage Humidity | 10 % - 90 % |
Acer XB281HK | Asus ROG Strix XG438Q |