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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VX2478-smhd | Lenovo L24i-40 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2023 |
| Brand | ViewSonic | Lenovo |
| Model Number | VX2478-smhd | L24i-40 |
| Alias | 67A8KAC3 | |
| Display | ||
| Screen Size Class | 24" (inches) | 24" (inches) |
| Diagonal Size | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Screen Width | 20.7 in 52.6 cm 525.7 mm 1.72 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Screen Height | 11.64 in 29.6 cm 295.7 mm 0.97 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | 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 | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.205 mm | 0.275 mm |
| Screen Pixel Density | 123 ppi | 92 ppi |
| Screen-to-Body Ratio | 87.98 % | 88.8 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1300 : 1 |
| Dynamic Screen Contrast | 120000000 : 1 | 3000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Average Response Time | 14 ms | 6 ms |
| Display Maximum Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.61 in 4.1 cm 41 mm 0.13 ft |
1.69 in 4.3 cm 43 mm 0.14 ft |
| Case Weight | 2.8 kg 6 lbs |
3 kg 7 lbs |
| Case Width with Stand | 21.31 in 54.1 cm 541.3 mm 1.78 ft |
21.24 in 53.9 cm 539.4 mm 1.77 ft |
| Case Height with Stand | 16.57 in 42.1 cm 420.9 mm 1.38 ft |
17.09 in 43.4 cm 434 mm 1.42 ft |
| Case Depth with Stand | 7.48 in 19 cm 190 mm 0.62 ft |
7 in 17.8 cm 177.7 mm 0.58 ft |
| Case Weight with Stand | 3.47 kg 8 lbs |
3.7 kg 8 lbs |
| Case Color | Black | Cloud Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Features | ||
| Cool Features | HDCP (High-bandwidth Digital Content Protection) | Brightness Calibration Flicker-free technology Natural Low Blue Light Lenovo Artery 3-side NearEdgeless design AMD FreeSync technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.31 in 54.1 cm 541.3 mm 1.78 ft |
21.24 in 53.9 cm 539.4 mm 1.77 ft |
| Case Height | 12.85 in 32.6 cm 326.4 mm 1.07 ft |
12.84 in 32.6 cm 326.2 mm 1.07 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 | 15 ° | 22 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 24 Hz - 85 Hz | 48 Hz - 100 Hz |
| Horizontal Digital Frequency | 15 kHz - 120 kHz | 30 kHz - 83 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP | HDMI cable |
| Certificates and Standards | ||
| Licenses | BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 Epeat Silver ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI WEEE |
CCC Eyesafe Display Certification 2.0 RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort TÜV Low Blue Light (Hardware Solution) Windows Certification |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 45 °C 32 °F - 113 °F |
| Safe Operating Humidity Level | 20 % - 90 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| ViewSonic VX2478-smhd | Lenovo L24i-40 |
