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| General Info | ||
|---|---|---|
| Model Number | Acer KG281K | Sceptre E325B-QPN168+ |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2020 |
| Brand | Acer | Sceptre |
| Model Number | KG281K | E325B-QPN168+ |
| Alias | KG281Kbmiipx | |
| Display | ||
| Screen Size Class | 28" (inches) | 32" (inches) |
| Diagonal Size | 28 in 71.1 cm 711.2 mm 2.33 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
27.5 in 69.8 cm 698.4 mm 2.29 ft |
| Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
15.47 in 39.3 cm 392.85 mm 1.29 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.162 mm | 0.272 mm |
| Screen Pixel Density | 157 ppi | 93 ppi |
| Screen-to-Body Ratio | 90.5 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 78% | |
| sRGB | 120 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 300 cd/m² | 380 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 1000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.77 in 4.5 cm 44.96 mm 0.15 ft |
|
| Case Weight | 6.87 kg 15 lbs |
|
| Case Width with Stand | 25.94 in 65.9 cm 658.9 mm 2.16 ft |
28.29 in 71.9 cm 718.57 mm 2.36 ft |
| Case Height with Stand | 18.98 in 48.2 cm 482.1 mm 1.58 ft |
23.69 in 60.2 cm 601.73 mm 1.97 ft |
| Case Depth with Stand | 9.49 in 24.1 cm 241 mm 0.79 ft |
9.75 in 24.8 cm 247.65 mm 0.81 ft |
| Case Weight with Stand | 5.5 kg 12 lbs |
8.82 kg 19 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 |
1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0 |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Flicker-free technology Low Blue Light Adaptive-Sync technology AMD FreeSync technology |
| Ergonomics | ||
| Case Width | 28.29 in 71.9 cm 718.57 mm 2.36 ft |
|
| Case Height | 16.61 in 42.2 cm 421.89 mm 1.38 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 95 mm 9.5 cm 3.7402 in 0.3117 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 48 Hz - 144 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
DisplayPort cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
cTUVUS FCC ISTA RoHS |
| 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 | -34 °C - 60 °C -29.2 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer KG281K | Sceptre E325B-QPN168+ |
