Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| Brand | Dell |
| Type | Monitor |
| Size | 38" (inches) |
| Panel | IPS |
| Refresh Rate | 144 Hz |
| Min Response Time | 1 ms |
| Screen Aspect Ratio | 24:10 |
| Screen Resolution | 3840 x 1600 |
| General Info | |
|---|---|
| Type | Monitor |
| Year | 2020 |
| Brand | Dell |
| Model Number | AW3821DW |
| Size | 38" (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 38" (inches) |
| Diagonal Size | 37.5 in 95.3 cm 952.5 mm 3.13 ft |
| Screen Width | 34.63 in 88 cm 879.67 mm 2.89 ft |
| Screen Height | 14.43 in 36.7 cm 366.53 mm 1.2 ft |
| Display Curvature | 2300 |
| Display Manufacturer | LG Display |
| 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 | 111 ppi |
| Screen-to-Body Ratio | 90.21 % |
| Backlight Source | W-LED |
| DCI P3 | 95% |
| sRGB | 130.6 % |
| Screen Brightness | 450 cd/m² |
| Max Screen Brightness | 600 cd/m² |
| Static Screen Contrast | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Display Minimum Response Time | 1 ms |
| Display Average Response Time | 3 ms |
| Display Coating | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 |
| 3D | No |
| Size, weight, color | |
| Case Depth | 5.12 in 13 cm 130.1 mm 0.43 ft |
| Case Weight | 7.9 kg 17 lbs |
| Case Width with Stand | 35.23 in 89.5 cm 894.9 mm 2.94 ft |
| Case Height with Stand | 17.7 in 45 cm 449.7 mm 1.48 ft |
| Case Depth with Stand | 11.56 in 29.4 cm 293.5 mm 0.96 ft |
| Case Weight with Stand | 12.1 kg 27 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out (line-out for speakers) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| Audio | |
| Features | |
| Cool Features | ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor |
| Extra Features | Security lock slot |
| Ergonomics | |
| Case Width | 35.23 in 89.5 cm 894.9 mm 2.94 ft |
| Case Height | 15.72 in 39.9 cm 399.4 mm 1.31 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | Yes |
| Left Swivel | 20 ° |
| Right Swivel | 20 ° |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 21 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 24 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 246 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 | 0.2 W |
| Power Consumption in Sleep Mode | 0.3 W |
| Average Power Consumption | 46.35 W |
| Maximum Power Consumption | 125 W |
| Accessories | |
| Extras | DisplayPort cable HDMI cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable |
| Certificates and Standards | |
| Licenses | CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety 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 |
