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| General Info | ||
|---|---|---|
| Model Number | Dell SE2722H | Acer CB282K smiiprx |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2020 |
| Brand | Dell | Acer |
| Model Series | CB2 | |
| Model Number | SE2722H | CB282K smiiprx |
| Alias | SE2722HX | CB282Ksmiiprx CB282K smiiprx CB282K bmiiprx CB282Kbmiiprx |
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.66 mm 2.25 ft |
27.9 in 70.9 cm 708.538 mm 2.32 ft |
| Screen Width | 23.49 in 59.7 cm 596.74 mm 1.96 ft |
24.45 in 62.1 cm 620.93 mm 2.04 ft |
| Screen Height | 13.21 in 33.6 cm 335.66 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.311 mm | 0.161 mm |
| Screen Pixel Density | 81 ppi | 157 ppi |
| Screen-to-Body Ratio | 86.94 % | 89.67 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 84 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.19 in 5.6 cm 55.56 mm 0.18 ft |
2.68 in 6.8 cm 68 mm 0.22 ft |
| Case Weight | 3.8 kg 8 lbs |
5.2 kg 11 lbs |
| Case Width with Stand | 24.54 in 62.3 cm 623.3 mm 2.04 ft |
25.08 in 63.7 cm 637 mm 2.09 ft |
| Case Height with Stand | 18.08 in 45.9 cm 459.21 mm 1.51 ft |
17.2 in 43.7 cm 437 mm 1.43 ft |
| Case Depth with Stand | 7.87 in 20 cm 199.87 mm 0.66 ft |
10.59 in 26.9 cm 269 mm 0.88 ft |
| Case Weight with Stand | 4.63 kg 10 lbs |
7.25 kg 16 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology Adaptive-Sync Technology AMD FreeSync technology |
Flicker-free technology Low Blue Light Zero-Frame Design Wide Viewing Angle AMD FreeSync technology ComfyView |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.54 in 62.3 cm 623.3 mm 2.04 ft |
25.08 in 63.7 cm 637 mm 2.09 ft |
| Case Height | 14.55 in 37 cm 369.61 mm 1.21 ft |
14.61 in 37.1 cm 371 mm 1.22 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 180 mm 18 cm 7.0866 in 0.5906 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 180 ° | |
| Right Swivel | 180 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 40 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 30 kHz - 160 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable (SE2722H) D-sub cable (SE2722HX) |
HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 7.0 RoHS China Energy Label (CEL) WEEE ErP |
CE ISO9241-307 class I MPRII TCO TÜV GS |
| 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 |
| Dell SE2722H | Acer CB282K smiiprx |
