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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VA2055Sa | Dell SE2219H |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2015 | 2018 |
| Brand | ViewSonic | Dell |
| Model Number | VA2055Sa | SE2219H |
| Display | ||
| Screen Size Class | 20" (inches) | 22" (inches) |
| Diagonal Size | 19.45 in 49.4 cm 494 mm 1.62 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
| Screen Width | 17.12 in 43.5 cm 434.88 mm 1.43 ft |
18.74 in 47.6 cm 476.06 mm 1.56 ft |
| Screen Height | 9.4 in 23.9 cm 238.68 mm 0.78 ft |
10.54 in 26.8 cm 267.79 mm 0.88 ft |
| Display Manufacturer | Innolux | |
| Display Type | MVA | 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 | 0.227 mm | 0.248 mm |
| Screen Pixel Density | 112 ppi | 102 ppi |
| Screen-to-Body Ratio | 76.38 % | 88.48 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 15 ms | 5 ms |
| Display Average Response Time | 25 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.87 in 4.8 cm 47.5 mm 0.16 ft |
1.83 in 4.6 cm 46.4 mm 0.15 ft |
| Case Weight | 2.5 kg 6 lbs |
3.19 kg 7 lbs |
| Case Width with Stand | 18.59 in 47.2 cm 472.2 mm 1.55 ft |
19.25 in 48.9 cm 488.9 mm 1.6 ft |
| Case Height with Stand | 13.74 in 34.9 cm 349.1 mm 1.15 ft |
15.17 in 38.5 cm 385.2 mm 1.26 ft |
| Case Depth with Stand | 8.33 in 21.2 cm 211.7 mm 0.69 ft |
6.02 in 15.3 cm 152.8 mm 0.5 ft |
| Case Weight with Stand | 2.8 kg 6 lbs |
3.71 kg 8 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x D-sub | 1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
|
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 18.59 in 47.2 cm 472.2 mm 1.55 ft |
19.25 in 48.9 cm 488.9 mm 1.6 ft |
| Case Height | 11.33 in 28.8 cm 287.8 mm 0.94 ft |
11.6 in 29.5 cm 294.7 mm 0.97 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 | 6 ° | 5 ° |
| Backward Tilt | 22 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 75 Hz | 50 Hz - 75 Hz |
| Horizontal Digital Frequency | 24 kHz - 82 kHz | 30 kHz - 83 kHz |
| Accessories | ||
| Extras | D-sub cable | D-sub cable |
| Certificates and Standards | ||
| Licenses | CB CCC CE CEL Level 1 CU EAC ENERGY STAR 7.0 Epeat Silver EMC ErP eStandby FCC Class B RoHS VCCI WEEE |
ENERGY STAR 7.0 RoHS TCO Certified Displays |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 90 % | 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 |
| ViewSonic VA2055Sa | Dell SE2219H |
