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General Info | ||
---|---|---|
Model Number | Dell U3821DW | LG 32UD89 |
Price | ||
Type | Monitor | Monitor |
Year | 2021 | 2017 |
Brand | Dell | LG |
Model Series | UltraSharp | |
Model Number | U3821DW | 32UD89 |
Alias | 32UD89-P 32UD89-W |
|
Display | ||
Screen Size Class | 38" (inches) | 32" (inches) |
Diagonal Size | 37.52 in 95.3 cm 952.9 mm 3.13 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
Screen Width | 35.04 in 89 cm 890 mm 2.92 ft |
27.5 in 69.8 cm 698.4 mm 2.29 ft |
Screen Height | 15.27 in 38.8 cm 387.8 mm 1.27 ft |
15.47 in 39.3 cm 392.85 mm 1.29 ft |
Display Curvature | 2300 | |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 24:10 | 16:9 |
Screen Resolution | 3840 x 1600 | 3840 x 2160 |
Screen Pixel Pitch | 0.229 mm | 0.182 mm |
Screen Pixel Density | 109 ppi | 139 ppi |
Screen-to-Body Ratio | 98.38 % | 93.7 % |
Backlight Source | W-LED | |
DCI P3 | 95% | 95% |
sRGB | 100 % | 99 % |
Screen Brightness | 300 cd/m² | 350 cd/m² |
Static Screen Contrast | 1000 : 1 | 1300 : 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 |
1.76 in 4.5 cm 44.6 mm 0.15 ft |
Case Weight | 8.8 kg 19 lbs |
6.5 kg 14 lbs |
Case Width with Stand | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
28.1 in 71.4 cm 713.8 mm 2.34 ft |
Case Height with Stand | 17.47 in 44.4 cm 443.8 mm 1.46 ft |
19.11 in 48.5 cm 485.4 mm 1.59 ft |
Case Depth with Stand | 9.89 in 25.1 cm 251.2 mm 0.82 ft |
10.2 in 25.9 cm 259.2 mm 0.85 ft |
Case Weight with Stand | 13.6 kg 30 lbs |
8.8 kg 19 lbs |
Case Color | Black | 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 DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C) 2 x HDMI 2.0 |
Audio | ||
Audio Speakers | 2 x 9W | 2 x 5W |
Features | ||
Cool Features | Low Blue Light Picture-by-Picture Picture-in-Picture Flicker-free technology KVM Switch |
Color weakness mode Flicker-free technology Dynamic Action Sync Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 DDC/CI AMD FreeSync technology Screen Split Black Stabilizer |
Extra Features | Security lock slot | Anti-theft stand lock slot |
Ergonomics | ||
Case Width | 35.21 in 89.4 cm 894.3 mm 2.93 ft |
28.1 in 71.4 cm 713.8 mm 2.34 ft |
Case Height | 15.44 in 39.2 cm 392.3 mm 1.29 ft |
16.15 in 41 cm 410.2 mm 1.35 ft |
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | Yes |
Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
Landscape or Portrait Pivot Support | No | Yes |
Left Pivot | 0 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | Yes | No |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 2 ° |
Backward Tilt | 21 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 56 Hz - 76 Hz | 56 Hz - 61 Hz |
Horizontal Digital Frequency | 30 kHz - 100 kHz | 30 kHz - 135 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable HDMI cable USB Type-C cable USB Type-B 3.2 Gen 1 cable |
DisplayPort cable HDMI cable USB Type-C cable |
Certificates and Standards | ||
Licenses | ENERGY STAR 8.0 EPEAT Gold RoHS TAA Availability TCO Certified Displays |
BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 5 % - 90 % | 5 % - 85 % |
Max Operating Altitude | 5000 | |
Max Storage Altitude | 12192 |
Dell U3821DW | LG 32UD89 |