0
Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
General Info | ||
---|---|---|
Model Number | Acer XB280HK | HP Z27xs G3 4K |
Price | ||
Type | Monitor | Monitor |
Year | 2014 | 2021 |
Brand | Acer | HP |
Model Number | XB280HK | Z27xs G3 4K |
Alias | Predator XB280HKbprz | 1A9M8AA |
Display | ||
Screen Size Class | 28" (inches) | 27" (inches) |
Diagonal Size | 28 in 71.1 cm 711.2 mm 2.33 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Manufacturer | Innolux | |
Display Type | TN | IPS |
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 | 0.155 mm |
Screen Pixel Density | 157 ppi | 163 ppi |
Screen-to-Body Ratio | 84.26 % | 92.8 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 98% | |
sRGB | 99 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 300 cd/m² | 266 cd/m² |
Max Screen Brightness | 600 cd/m² | |
Static Screen Contrast | 1000 : 1 | 1300 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | 10000000 : 1 |
Screen Horizontal Viewing Angle | 170 ° | 178 ° |
Screen Vertical Viewing Angle | 160 ° | 178 ° |
Display Minimum Response Time | 1 ms | 14 ms |
Display Average Response Time | 4 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
HDR | DisplayHDR 600 | |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.54 in 6.5 cm 64.5 mm 0.21 ft |
0.83 in 2.1 cm 21 mm 0.07 ft |
Case Weight | 5.2 kg 11 lbs |
|
Case Width with Stand | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
23.94 in 60.8 cm 608 mm 1.99 ft |
Case Height with Stand | 16.08 in 40.9 cm 408.5 mm 1.34 ft |
14.92 in 37.9 cm 379 mm 1.24 ft |
Case Depth with Stand | 9.63 in 24.5 cm 244.7 mm 0.8 ft |
8.46 in 21.5 cm 215 mm 0.71 ft |
Case Weight with Stand | 7.8 kg 17 lbs |
7.8 kg 17 lbs |
Case Color | Black | Turbo Silver |
Hardware | ||
Built-in Camera | No | No |
Network | LAN | |
Connectivity | 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x Ethernet RJ45 1 x DisplayPort 1.4 (out) 1 x DisplayPort 1.4 (in) 1 x HDMI 2.0 1 x USB 3.1 (Type-C; Gen 1; downstream; 15W; DP Alt Mode) 1 x USB 3.1 (Type-C; Gen 1; upstream; 100W; DP Alt Mode) |
Audio | ||
Features | ||
Cool Features | Nvidia G-SYNC Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light Pantone Validated Picture-in-Picture Picture-by-Picture Factory Calibrated Flicker-free technology |
Extra Features | Security lock slot | |
Ergonomics | ||
Case Width | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
23.94 in 60.8 cm 608 mm 1.99 ft |
Case Height | 15.03 in 38.2 cm 381.8 mm 1.25 ft |
13.98 in 35.5 cm 355 mm 1.16 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 0 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 60 ° | 45 ° |
Right Swivel | 60 ° | 45 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 35 ° | 20 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 55 Hz - 75 Hz | 50 Hz - 60 Hz |
Horizontal Digital Frequency | 30 kHz - 80 kHz | 31 kHz - 133 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cablee USB 3.0 upstream cable |
DisplayPort cable HDMI cable USB Type-C to Type-A cable USB Type-C to Type-C cable |
Certificates and Standards | ||
Licenses | ENERGY STAR ErP TCO Certified Displays 6.0 |
Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC GS Mark ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI WEEE Ukraine Energy label WW application UAE |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
|
Safe Operating Humidity Level | 20 % - 80 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
Internal Storage Humidity | 5 % - 95 % | |
Max Operating Altitude | 5000 | |
Max Storage Altitude | 12192 |
Acer XB280HK | HP Z27xs G3 4K |