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| Brand | Dell |
| Type | Monitor |
| Size | 24" (inches) |
| Panel | IPS |
| Refresh Rate | 76 Hz |
| Min Response Time | 5 ms |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 1920 x 1080 |
| General Info | |
|---|---|
| Type | Monitor |
| Year | 2020 |
| Brand | Dell |
| Model Number | E2421HN |
| Size | 24" (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 24" (inches) |
| Diagonal Size | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Display Type | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes |
| Max Number of Colors | 16777216 |
| Bits | 24 |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 1920 x 1080 |
| Screen Pixel Pitch | 0.275 mm |
| Screen Pixel Density | 92 ppi |
| Screen-to-Body Ratio | 86.91 % |
| Backlight Source | W-LED |
| NTSC 1953 | 72 % |
| Screen Brightness | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Display Minimum Response Time | 5 ms |
| Display Average Response Time | 8 ms |
| Display Coating | Anti-glare/Matte |
| 3D | No |
| Size, weight, color | |
| Case Depth | 2.06 in 5.2 cm 52.4 mm 0.17 ft |
| Case Weight | 3.25 kg 7 lbs |
| Case Width with Stand | 21.68 in 55.1 cm 550.6 mm 1.81 ft |
| Case Height with Stand | 16.52 in 42 cm 419.7 mm 1.38 ft |
| Case Depth with Stand | 6.73 in 17.1 cm 171 mm 0.56 ft |
| Case Weight with Stand | 4.27 kg 9 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub |
| Audio | |
| Features | |
| Cool Features | Flicker-free technology Low Blue Light Power Nap ComfortView Dell Display Manager |
| Extra Features | Security lock slot |
| Ergonomics | |
| Case Width | 21.68 in 55.1 cm 550.6 mm 1.81 ft |
| Case Height | 12.85 in 32.7 cm 326.5 mm 1.07 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | No |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | No |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 21 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 56 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz |
| Screen Interpolation Measurement Unit | NULL |
| Power | |
| 110V | 100 V - 120 V |
| 220V | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Electric Power in Amperes | 0.8 A |
| Power Consumption When Device is Off | 0.3 W |
| Power Consumption in Sleep Mode | 0.5 W |
| Average Power Consumption | 15 W |
| Accessories | |
| Extras | D-Sub cable HDMI cable |
| Certificates and Standards | |
| Licenses | Energy Star EPEAT TCO Certified Display |
| Usage and Storage Requirements | |
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % |
| Max Operating Altitude | 5000 |
| Max Storage Altitude | 12192 |
