Unlock the secrets of 24″ Dell
U2421E specifications. Gain insights into its unique features and shop like a pro.
| General Info | |
|---|---|
| Type | Monitor |
| Year | |
| Brand | Dell |
| Model Number | U2421E |
| Size | 24″ (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 24″ (inches) |
| Diagonal Size | 24.06 in 61.1 cm 611 mm 2 ft |
| Screen Width | 20.41 in 51.8 cm 518.4 mm 1.7 ft |
| Screen Height | 12.76 in 32.4 cm 324 mm 1.06 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 | 16:10 |
| Screen Resolution | 1920 x 1200 |
| Screen Pixel Pitch | 0.275 mm |
| Screen Pixel Density | 94 ppi |
| Screen-to-Body Ratio | 100.87 % |
| Backlight Source | W-LED |
| sRGB | 99 % |
| Screen Brightness | 350 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 (3H) |
| 3D | No |
| Size, weight, color | |
| Case Depth | 1.54 in 3.9 cm 39 mm 0.13 ft |
| Case Weight | 4 kg 9 lbs |
| Case Width with Stand | 20.9 in 53.1 cm 530.8 mm 1.74 ft |
| Case Height with Stand | 14.33 in 36.4 cm 364 mm 1.19 ft |
| Case Depth with Stand | 6.81 in 17.3 cm 173 mm 0.57 ft |
| Case Weight with Stand | 6.1 kg 13 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2) 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) |
| Audio | |
| Features | |
| Cool Features | Easy Arrange Flicker-free technology Low Blue Light Infinity Edge design ComfortView Plus Dell Display Manager |
| Extra Features | Security lock slot |
| Ergonomics | |
| Case Width | 20.9 in 53.1 cm 530.8 mm 1.74 ft |
| Case Height | 12.35 in 31.4 cm 313.7 mm 1.03 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes |
| Left Pivot | 90 ° |
| Right Pivot | 90 ° |
| Left or Right Swivel Support | Yes |
| Left Swivel | 45 ° |
| Right Swivel | 45 ° |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 21 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 60 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 | 2.1 A |
| Average Power Consumption | 30 W |
| Maximum Power Consumption | 186 W |
| Accessories | |
| Extras | DisplayPort cable USB Type-C to Type-A cable USB Type-C to Type-C cable |
| Certificates and Standards | |
| Licenses | ENERGY STAR EPEAT Golf TCO Certified TUV Rheinland Low Blue Light Certified |
| 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 |
