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| General Info | ||
|---|---|---|
| Model Number | LG 34WP75C | Dell AW3821DW |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2020 |
| Brand | LG | Dell |
| Model Series | UltraWide | |
| Model Number | 34WP75C | AW3821DW |
| Alias | 34WP75C-B | |
| Display | ||
| Screen Size Class | 34" (inches) | 38" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
37.5 in 95.3 cm 952.5 mm 3.13 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
34.63 in 88 cm 879.67 mm 2.89 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
14.43 in 36.7 cm 366.53 mm 1.2 ft |
| Display Curvature | 1800 | 2300 |
| Display Manufacturer | AU Optronics | LG Display |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 21:9 | 24:10 |
| Screen Resolution | 3440 x 1440 | 3840 x 1600 |
| Screen Pixel Pitch | 0.077 mm | 0.229 mm |
| Screen Pixel Density | 110 ppi | 111 ppi |
| Screen-to-Body Ratio | 93.12 % | 90.21 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | 95% |
| sRGB | 99 % | 130.6 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 300 cd/m² | 450 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Average Response Time | 3 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | DisplayHDR 600 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.6 in 9.1 cm 91.4 mm 0.3 ft |
5.12 in 13 cm 130.1 mm 0.43 ft |
| Case Weight | 5.8 kg 13 lbs |
7.9 kg 17 lbs |
| Case Width with Stand | 31.89 in 81 cm 810 mm 2.66 ft |
35.23 in 89.5 cm 894.9 mm 2.94 ft |
| Case Height with Stand | 17.99 in 45.7 cm 457 mm 1.5 ft |
17.7 in 45 cm 449.7 mm 1.48 ft |
| Case Depth with Stand | 10.24 in 26 cm 260 mm 0.85 ft |
11.56 in 29.4 cm 293.5 mm 0.96 ft |
| Case Weight with Stand | 7.67 kg 17 lbs |
12.1 kg 27 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Network | LAN | |
| Connectivity | 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
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 | ||
| Audio Speakers | 2 x 7W | |
| Features | ||
| Cool Features | Auto Input Switch Super Resolution+ Smart Energy Saving Black Stabilizer KVM Switch Crosshair Dynamic Action Sync Reader Mode Motion Blur Reduction technology Dual Controller Color Calibrated 3-sided Virtually Borderless Design Picture-by-Picture Flicker-free technology AMD FreeSync Premium HDR Effect |
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 | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomics | ||
| Case Width | 31.89 in 81 cm 810 mm 2.66 ft |
35.23 in 89.5 cm 894.9 mm 2.94 ft |
| Case Height | 14.09 in 35.8 cm 358 mm 1.17 ft |
15.72 in 39.9 cm 399.4 mm 1.31 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 20 ° | |
| Right Swivel | 20 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 160 Hz | 24 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 246 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB Type-C cable |
DisplayPort cable HDMI cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable |
| Certificates and Standards | ||
| Licenses | CE cUL/UL Energy Star FCC-B RoHS TUV-Type VCCI |
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 |
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 % - 85 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| LG 34WP75C | Dell AW3821DW |
