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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VA2447-MHJ | ViewSonic VA2759-smh |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2017 |
| Brand | ViewSonic | ViewSonic |
| Model Number | VA2447-MHJ | VA2759-smh |
| Display | ||
| Screen Size Class | 24" (inches) | 27" (inches) |
| Diagonal Size | 23.8 in 60.5 cm 604.5 mm 1.98 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | LG Display | |
| Display Type | MVA | AH-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 | 0.275 mm | 0.311 mm |
| Screen Pixel Density | 92 ppi | 81 ppi |
| Screen-to-Body Ratio | 89.58 % | 86.65 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 7 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.89 in 4.8 cm 48 mm 0.16 ft |
1.91 in 4.9 cm 48.6 mm 0.16 ft |
| Case Weight | 2.9 kg 6 lbs |
4 kg 9 lbs |
| Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft |
24.51 in 62.3 cm 622.5 mm 2.04 ft |
| Case Height with Stand | 14.8 in 37.6 cm 375.87 mm 1.23 ft |
17.57 in 44.6 cm 446.3 mm 1.46 ft |
| Case Depth with Stand | 8.78 in 22.3 cm 223 mm 0.73 ft |
9.25 in 23.5 cm 235 mm 0.77 ft |
| Case Weight with Stand | 4.9 kg 11 lbs |
4.5 kg 10 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 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 D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology Adaptive-Sync technology Blue Light Filter |
Blue Light Filter Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.26 in 54 cm 540 mm 1.77 ft |
24.51 in 62.3 cm 622.5 mm 2.04 ft |
| Case Height | 12.72 in 32.3 cm 323 mm 1.06 ft |
14.68 in 37.3 cm 372.8 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 | Yes | No |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 22 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 48 Hz - 76 Hz |
| Horizontal Digital Frequency | 24 kHz - 86 kHz | 54 kHz - 85.5 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable | Audio cable D-sub cable |
| Certificates and Standards | ||
| Licenses | CB CEC cTUVus Energy Star EPEAT FCC-B ICES003 Mexico Energy NOM RoHS |
BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI WEEE |
| 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 | 20 % - 90 % | 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 | 3000 | |
| Max Storage Altitude | 12000 |
| ViewSonic VA2447-MHJ | ViewSonic VA2759-smh |
