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| General Info | ||
|---|---|---|
| Model Number | Acer KG271 | Dell SE2722H |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2021 |
| Brand | Acer | Dell |
| Model Series | KG1 | |
| Model Number | KG271 | SE2722H |
| Alias | KG271bmiix | SE2722HX |
| 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 684.66 mm 2.25 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Type | TN | VA |
| Display Bit Depth | 8 bits | 8 bits |
| 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 | 89.06 % | 86.94 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 84 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.39 in 6.1 cm 60.7 mm 0.2 ft |
2.19 in 5.6 cm 55.56 mm 0.18 ft |
| Case Weight | 5.3 kg 12 lbs |
3.8 kg 8 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 613.9 mm 2.01 ft |
24.54 in 62.3 cm 623.3 mm 2.04 ft |
| Case Height with Stand | 18.29 in 46.5 cm 464.5 mm 1.52 ft |
18.08 in 45.9 cm 459.21 mm 1.51 ft |
| Case Depth with Stand | 9.13 in 23.2 cm 231.8 mm 0.76 ft |
7.87 in 20 cm 199.87 mm 0.66 ft |
| Case Weight with Stand | 5.8 kg 13 lbs |
4.63 kg 10 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 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) AMD FreeSync technology Blue Light Filter |
Blue Light Filter Flicker-free technology Adaptive-Sync Technology AMD FreeSync technology |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 613.9 mm 2.01 ft |
24.54 in 62.3 cm 623.3 mm 2.04 ft |
| Case Height | 14.46 in 36.7 cm 367.4 mm 1.21 ft |
14.55 in 37 cm 369.61 mm 1.21 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 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 55 Hz - 75 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | 30 kHz - 83 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable | HDMI cable (SE2722H) D-sub cable (SE2722HX) |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
ENERGY STAR 7.0 RoHS China Energy Label (CEL) WEEE ErP |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer KG271 | Dell SE2722H |
