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| General Info | ||
|---|---|---|
| Model Number | Acer KA270HA | Acer SB271 bi |
|
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|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2022 |
| Brand | Acer | Acer |
| Model Series | SB1 | |
| Model Number | KA270HA | SB271 bi |
| Alias | KA270HAbid | SB271bi UM.HS1AA.004 |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.47 in 59.6 cm 596.16 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.2 in 33.5 cm 335.34 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 |
| Screen-to-Body Ratio | 90.84 % | |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.42 in 3.6 cm 36 mm 0.12 ft |
|
| Case Weight | 3.1 kg 7 lbs |
|
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
24.13 in 61.3 cm 613 mm 2.01 ft |
| Case Height with Stand | 18.31 in 46.5 cm 465 mm 1.53 ft |
17.2 in 43.7 cm 437 mm 1.43 ft |
| Case Depth with Stand | 7.87 in 20 cm 200 mm 0.66 ft |
8.31 in 21.1 cm 211 mm 0.69 ft |
| Case Weight with Stand | 4.6 kg 10 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x D-sub 1 x HDMI 1.4 1 x DVI-D Dual Link |
2 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Blue Light Filter eColor Managment |
ComfyView Flicker-free technology Zero Frame Design AMD FreeSync technology Blue Light Filter |
| Ergonomics | ||
| Case Width | 24.13 in 61.3 cm 613 mm 2.01 ft |
|
| Case Height | 14.13 in 35.9 cm 359 mm 1.18 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| 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 | 56 Hz - 75 Hz |
| Horizontal Digital Frequency | 65 kHz | 30 kHz - 85 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable | HDMI cable VGA cable |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR 6.0 |
MPR II |
| Usage and Storage Requirements |
| Acer KA270HA | Acer SB271 bi |
