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| General Info | ||
|---|---|---|
| Model Number | Dell S2421HN | ViewSonic VX3258-PC-mhd |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2019 |
| Brand | Dell | ViewSonic |
| Model Number | S2421HN | VX3258-PC-mhd |
| Alias | S2421NX | VX3258-PC-mhd-W |
| Display | ||
| Screen Size Class | 24" (inches) | 32" (inches) |
| Diagonal Size | 23.8 in 60.4 cm 604.478 mm 1.98 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
27.5 in 69.8 cm 698.4 mm 2.29 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
15.47 in 39.3 cm 392.85 mm 1.29 ft |
| Display Curvature | 1800 | |
| Display Type | IPS | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| 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 | 0.364 mm |
| Screen Pixel Density | 92 ppi | 69 ppi |
| Screen-to-Body Ratio | 90.06 % | 91.84 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 88 % |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.12 in 5.4 cm 53.8 mm 0.18 ft |
3.11 in 7.9 cm 79 mm 0.26 ft |
| Case Weight | 3.3 kg 7 lbs |
5 kg 11 lbs |
| Case Width with Stand | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
28.07 in 71.3 cm 713 mm 2.34 ft |
| Case Height with Stand | 16.25 in 41.3 cm 412.8 mm 1.35 ft |
19.25 in 48.9 cm 489 mm 1.6 ft |
| Case Depth with Stand | 6.02 in 15.3 cm 152.8 mm 0.5 ft |
6.57 in 16.7 cm 167 mm 0.55 ft |
| Case Weight with Stand | 4.1 kg 9 lbs |
5.9 kg 13 lbs |
| Case Color | Black, Silver | Black, White |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 1.4 1 x 3.5 mm Audio Out |
1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2.5W | |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Extra Features | Anti-theft stand lock slot - Kensington S2421HN - silver S2421NX - black |
Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
28.07 in 71.3 cm 713 mm 2.34 ft |
| Case Height | 12.7 in 32.3 cm 322.6 mm 1.06 ft |
16.5 in 41.9 cm 419 mm 1.37 ft |
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 100 x 100 | 100 x 200 |
| 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 | 21 ° | 10 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 15 kHz - 160 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
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 UL/cUL 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 | 10 % - 80 % | 10 % - 90 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 3048 |
| Max Storage Altitude | 12192 | 12192 |
| Dell S2421HN | ViewSonic VX3258-PC-mhd |
