Unlock the secrets of 38″ Dell
U3821DW specifications. Gain insights into its unique features and shop like a pro.
| General Info | |
|---|---|
| Type | Monitor |
| Year | |
| Brand | Dell |
| Model Series | UltraSharp |
| Model Number | U3821DW |
| Size | 38″ (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 38″ (inches) |
| Diagonal Size | 37.52 in 95.3 cm 952.9 mm 3.13 ft |
| Screen Width | 35.04 in 89 cm 890 mm 2.92 ft |
| Screen Height | 15.27 in 38.8 cm 387.8 mm 1.27 ft |
| Display Curvature | 2300 |
| Display Type | IPS |
| Display Bit Depth | 10 bits |
| Max Number of Colors | 1073741824 |
| Bits | 30 |
| Screen Aspect Ratio | 24:10 |
| Screen Resolution | 3840 x 1600 |
| Screen Pixel Pitch | 0.229 mm |
| Screen Pixel Density | 109 ppi |
| Screen-to-Body Ratio | 98.38 % |
| Backlight Source | W-LED |
| DCI P3 | 95% |
| sRGB | 100 % |
| 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) |
| HDR | DisplayHDR 600 |
| 3D | No |
| Size, weight, color | |
| Case Depth | 4.03 in 10.2 cm 102.4 mm 0.34 ft |
| Case Weight | 8.8 kg 19 lbs |
| Case Width with Stand | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
| Case Height with Stand | 17.47 in 44.4 cm 443.8 mm 1.46 ft |
| Case Depth with Stand | 9.89 in 25.1 cm 251.2 mm 0.82 ft |
| Case Weight with Stand | 13.6 kg 30 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (line-out for speakers) 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; downstream) |
| Audio | |
| Audio Speakers | 2 x 9W |
| Features | |
| Cool Features | Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch |
| Extra Features | Security lock slot |
| Ergonomics | |
| Case Width | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
| Case Height | 15.44 in 39.2 cm 392.3 mm 1.29 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 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 | 56 Hz – 76 Hz |
| Horizontal Digital Frequency | 30 kHz – 100 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 | 3 A |
| Power Consumption When Device is Off | 0.3 W |
| Power Consumption in Sleep Mode | 0.3 W |
| Average Power Consumption | 36.5 W |
| Maximum Power Consumption | 230 W |
| Accessories | |
| Extras | DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable |
| Certificates and Standards | |
| Licenses | ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays |
| 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 |
