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| General Info | ||
|---|---|---|
| Model Number | Dell SE2422H | Samsung U28R55 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2017 |
| Brand | Dell | Samsung |
| Model Series | UR55 | |
| Model Number | SE2422H | U28R55 |
| Alias | SE2422HX | U28R550 U28R55U0 |
| Display | ||
| Screen Size Class | 24" (inches) | 28" (inches) |
| Diagonal Size | 23.8 in 60.5 cm 604.5 mm 1.98 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| 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 | 0.275 mm | 0.16 mm |
| Screen Pixel Density | 92 ppi | 157 ppi |
| Screen-to-Body Ratio | 85.26 % | 88.7 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 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 | 12 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.96 in 5 cm 49.69 mm 0.16 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Case Weight | 3.18 kg 7 lbs |
5 kg 11 lbs |
| Case Width with Stand | 21.75 in 55.2 cm 552.335 mm 1.81 ft |
25.15 in 63.9 cm 638.8 mm 2.1 ft |
| Case Height with Stand | 16.55 in 42 cm 420.425 mm 1.38 ft |
18.87 in 47.9 cm 479.3 mm 1.57 ft |
| Case Depth with Stand | 7.03 in 17.8 cm 178.458 mm 0.59 ft |
9.86 in 25.1 cm 250.5 mm 0.82 ft |
| Case Weight with Stand | 3.452 kg 8 lbs |
5.8 kg 13 lbs |
| Case Color | Black | Dark Blue Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub |
1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 4W | |
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology Adaptive-Sync Technology AMD FreeSync technology |
Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 21.76 in 55.3 cm 552.64 mm 1.81 ft |
25.15 in 63.9 cm 638.8 mm 2.1 ft |
| Case Height | 13.06 in 33.2 cm 331.61 mm 1.09 ft |
14.72 in 37.4 cm 374 mm 1.23 ft |
| Vesa Mount Support | Yes | Yes |
| 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 ° | 2 ° |
| Backward Tilt | 21 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 40 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable (SE2422H) D-sub cable (SE2422HX) |
|
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS China Energy Label (CEL) WEEE ErP |
Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell SE2422H | Samsung U28R55 |
