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| General Info | ||
|---|---|---|
| Model Number | Acer KA270HA | Hannspree HS275HFB |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2019 |
| Brand | Acer | Hannspree |
| Model Number | KA270HA | HS275HFB |
| Alias | KA270HAbid | HS 275 HFB |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.311 mm |
| Screen Pixel Density | 81 ppi | 81 ppi |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 10000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
24.02 in 61 cm 610.2 mm 2 ft |
| Case Height with Stand | 18.31 in 46.5 cm 465 mm 1.53 ft |
17.5 in 44.5 cm 444.6 mm 1.46 ft |
| Case Depth with Stand | 7.87 in 20 cm 200 mm 0.66 ft |
6.74 in 17.1 cm 171.1 mm 0.56 ft |
| Case Weight with Stand | 4.6 kg 10 lbs |
4 kg 9 lbs |
| Case Color | Black | Black, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x D-sub 1 x HDMI 1.4 1 x DVI-D Dual Link |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Blue Light Filter eColor Managment |
Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Ergonomics | ||
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| 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 | 50 Hz - 75 Hz |
| Horizontal Digital Frequency | 65 kHz | 30 kHz - 83 kHz |
| Accessories | ||
| Extras | D-sub cable | HDMI cable |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR 6.0 |
CCC CE ENERGY STAR eStandby FCC Class B ISO9241-307 Class II Reach RoHS WEEE |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
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| Safe Operating Humidity Level | 20 % - 90 % |
| Acer KA270HA | Hannspree HS275HFB |
