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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VA2403 | Acer SA220Q |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2017 |
| Brand | ViewSonic | Acer |
| Model Series | SA0 | |
| Model Number | VA2403 | SA220Q |
| Display | ||
| Screen Size Class | 24" (inches) | 22" (inches) |
| Diagonal Size | 23.58 in 59.9 cm 599 mm 1.97 ft |
21.5 in 54.6 cm 546.1 mm 1.79 ft |
| Screen Width | 20.52 in 52.1 cm 521.28 mm 1.71 ft |
18.74 in 47.6 cm 476.064 mm 1.56 ft |
| Screen Height | 11.54 in 29.3 cm 293.22 mm 0.96 ft |
10.54 in 26.8 cm 267.786 mm 0.88 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 | 0.272 mm | 0.248 mm |
| Screen Pixel Density | 93 ppi | 102 ppi |
| Screen-to-Body Ratio | 85.66 % | 84.77 % |
| 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 | 50000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 4 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.93 in 4.9 cm 49 mm 0.16 ft |
1.42 in 3.6 cm 36 mm 0.12 ft |
| Case Weight | 2.9 kg 6 lbs |
2 kg 4 lbs |
| Case Width with Stand | 21.42 in 54.4 cm 544 mm 1.78 ft |
19.61 in 49.8 cm 498 mm 1.63 ft |
| Case Height with Stand | 16.02 in 40.7 cm 407 mm 1.34 ft |
15.12 in 38.4 cm 384 mm 1.26 ft |
| Case Depth with Stand | 7.83 in 19.9 cm 199 mm 0.65 ft |
8.35 in 21.2 cm 212 mm 0.7 ft |
| Case Weight with Stand | 3.2 kg 7 lbs |
2.48 kg 5 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DVI-D Dual Link 1 x D-sub |
1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DVI-D Dual Link |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology |
HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 21.42 in 54.4 cm 544 mm 1.78 ft |
19.61 in 49.8 cm 498 mm 1.63 ft |
| Case Height | 12.91 in 32.8 cm 328 mm 1.08 ft |
11.89 in 30.2 cm 302 mm 0.99 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 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 | 22 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 24 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 15 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 7.1 EMC ErP eStandby FCC Class B RoHS TCO Certified Display 7.0 TÜV/GS VCCI WEEE |
ENERGY STAR ErP TCO Certified Displays |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 90 % | |
| 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 VA2403 | Acer SA220Q |
