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General Info | ||
---|---|---|
Model Number | Dell U3821DW | Asus VZ239HE-W |
Price | ||
Type | Monitor | Monitor |
Year | 2021 | 2016 |
Brand | Dell | Asus |
Model Series | UltraSharp | |
Model Number | U3821DW | VZ239HE-W |
Display | ||
Screen Size Class | 38" (inches) | 23" (inches) |
Diagonal Size | 37.52 in 95.3 cm 952.9 mm 3.13 ft |
22.99 in 58.4 cm 584 mm 1.92 ft |
Screen Width | 35.04 in 89 cm 890 mm 2.92 ft |
20.05 in 50.9 cm 509.184 mm 1.67 ft |
Screen Height | 15.27 in 38.8 cm 387.8 mm 1.27 ft |
11.28 in 28.6 cm 286.416 mm 0.94 ft |
Display Curvature | 2300 | |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits | 8 bits (6 bits + FRC) |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 16777216 |
Bits | 30 | 24 |
Screen Aspect Ratio | 24:10 | 16:9 |
Screen Resolution | 3840 x 1600 | 1920 x 1080 |
Screen Pixel Pitch | 0.229 mm | 0.265 mm |
Screen Pixel Density | 109 ppi | 95 ppi |
Screen-to-Body Ratio | 98.38 % | 86.1 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 95% | |
sRGB | 100 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 300 cd/m² | 250 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 80000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 5 ms | 5 ms |
Display Average Response Time | 8 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
HDR | DisplayHDR 600 | |
3D | No | No |
Size, weight, color | ||
Case Depth | 4.03 in 10.2 cm 102.4 mm 0.34 ft |
1.46 in 3.7 cm 37 mm 0.12 ft |
Case Weight | 8.8 kg 19 lbs |
|
Case Width with Stand | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
20.91 in 53.1 cm 531 mm 1.74 ft |
Case Height with Stand | 17.47 in 44.4 cm 443.8 mm 1.46 ft |
15.24 in 38.7 cm 387 mm 1.27 ft |
Case Depth with Stand | 9.89 in 25.1 cm 251.2 mm 0.82 ft |
8.31 in 21.1 cm 211 mm 0.69 ft |
Case Weight with Stand | 13.6 kg 30 lbs |
2.7 kg 6 lbs |
Case Color | Black | White |
Hardware | ||
Built-in Camera | No | 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) |
1 x HDMI 1.4 1 x D-sub |
Audio | ||
Audio Speakers | 2 x 9W | |
Features | ||
Cool Features | Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch |
GamePlus (Crosshair/Timer) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology Trace Free Technology Low Blue Light Blue Light Filter Flicker-free technology |
Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
Ergonomics | ||
Case Width | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
20.91 in 53.1 cm 531 mm 1.74 ft |
Case Height | 15.44 in 39.2 cm 392.3 mm 1.29 ft |
12.56 in 31.9 cm 319 mm 1.05 ft |
Vesa Mount Support | Yes | No |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | No |
Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
Landscape or Portrait Pivot Support | No | No |
Left or Right Swivel Support | Yes | No |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 21 ° | 22 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 56 Hz - 76 Hz | 48 Hz - 76 Hz |
Horizontal Digital Frequency | 30 kHz - 100 kHz | 54 kHz - 85.5 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable |
D-sub cable HDMI cable |
Certificates and Standards | ||
Licenses | ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays |
BSMI CB CCC CE C-Tick CU ENERGY STAR ErP FCC Class B RoHS TÜV Flicker Free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 8) |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 50 °C 32 °F - 122 °F |
Safe Operating Humidity Level | 10 % - 80 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
20 °C - 60 °C 68 °F - 140 °F |
Internal Storage Humidity | 5 % - 90 % | |
Max Operating Altitude | 5000 | |
Max Storage Altitude | 12192 |
Dell U3821DW | Asus VZ239HE-W |