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| Brand | Dell |
| Type | Monitor |
| Size | 34" (inches) |
| Panel | AH-IPS |
| Refresh Rate | 60 Hz |
| Min Response Time | 5 ms |
| Screen Aspect Ratio | 21:9 |
| Screen Resolution | 3440 x 1440 |
| General Info | |
|---|---|
| Type | Monitor |
| Year | 2020 |
| Brand | Dell |
| Model Series | UltraSharp |
| Model Number | U3421WE |
| Alias | UltraSharp U3421WE |
| Size | 34" (inches) |
| Panel | AH-IPS |
| Display | |
| Screen Size Class | 34" (inches) |
| Diagonal Size | 34.14 in 86.7 cm 867.2 mm 2.85 ft |
| Screen Width | 31.49 in 80 cm 799.8 mm 2.62 ft |
| Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Display Curvature | 1900 |
| Display Manufacturer | LG Display |
| Display Type | AH-IPS |
| Display Bit Depth | 10 bits |
| Max Number of Colors | 1073741824 |
| Bits | 30 |
| Screen Aspect Ratio | 21:9 |
| Screen Resolution | 3440 x 1440 |
| Screen Pixel Pitch | 0.233 mm |
| Screen Pixel Density | 109 ppi |
| Backlight Source | W-LED |
| DCI P3 | 95% |
| sRGB | 99 % |
| Screen Brightness | 300 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 Weight | 7.52 kg 17 lbs |
| Case Width with Stand | 32.02 in 81.3 cm 813.3 mm 2.67 ft |
| Case Height with Stand | 15.46 in 39.3 cm 392.8 mm 1.29 ft |
| Case Depth with Stand | 9.35 in 23.7 cm 237.4 mm 0.78 ft |
| Case Weight with Stand | 11.87 kg 26 lbs |
| Case Color | Platinum Silver |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W) |
| Audio | |
| Audio Speakers | 2 x 5W |
| Features | |
| Cool Features | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology |
| Extra Features | Security lock slot |
| Ergonomics | |
| Case Width | 32.02 in 81.3 cm 813.3 mm 2.67 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 | No |
| Left or Right Swivel Support | Yes |
| Left Swivel | 30 ° |
| Right Swivel | 30 ° |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 21 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 60 Hz |
| 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 | 3 A |
| Power Consumption When Device is Off | 0.5 W |
| Power Consumption in Sleep Mode | 0.5 W |
| Average Power Consumption | 36 W |
| Maximum Power Consumption | 210 W |
| Accessories | |
| Extras | DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
| Certificates and Standards | |
| Licenses | Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free 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 |
