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| General Info | ||
|---|---|---|
| Model Number | Dell U2721DE | LG 38WN95C |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Dell | LG |
| Model Number | U2721DE | 38WN95C |
| Alias | 38WN95C-W 38BN95C 38WN950 |
|
| Display | ||
| Screen Size Class | 27" (inches) | 38" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
37.5 in 95.3 cm 952.5 mm 3.13 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
34.62 in 87.9 cm 879.36 mm 2.89 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
14.43 in 36.6 cm 366.4 mm 1.2 ft |
| Display Curvature | 2300 | |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 24:10 |
| Screen Resolution | 2560 x 1440 | 3840 x 1600 |
| Screen Pixel Pitch | 0.233 mm | 0.229 mm |
| Screen Pixel Density | 109 ppi | 111 ppi |
| Screen-to-Body Ratio | 92.16 % | 91.47 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 89% | 98% |
| sRGB | 99 % | 135 % |
| Screen Brightness | 350 cd/m² | 450 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 1000 : 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 | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 HDR10 |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.54 in 3.9 cm 39 mm 0.13 ft |
3.83 in 9.7 cm 97.4 mm 0.32 ft |
| Case Weight | 4.19 kg 9 lbs |
6.45 kg 14 lbs |
| Case Width with Stand | 24.1 in 61.2 cm 612.2 mm 2.01 ft |
35.25 in 89.5 cm 895.4 mm 2.94 ft |
| Case Height with Stand | 15.36 in 39 cm 390.2 mm 1.28 ft |
18.65 in 47.4 cm 473.7 mm 1.55 ft |
| Case Depth with Stand | 7.09 in 18 cm 180 mm 0.59 ft |
11.22 in 28.5 cm 285 mm 0.94 ft |
| Case Weight with Stand | 6.24 kg 14 lbs |
8.32 kg 18 lbs |
| Case Color | Black | White |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Type-C; upstream; DP; 65W) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.0 (downstream) 2 x USB 3.0 (downstream; BC 1.2) |
1 x DisplayPort 1.4 1 x Thunderbolt 3.0 (Type-C; 94W) 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 |
| Audio | ||
| Audio Speakers | 2 x 5W | |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light |
Ambient Light Sensor Super Resolution+ Smart Energy Saving Wide Color Gamut AMD FreeSync technology Nano IPS Dual Controller Flicker-free technology Reader Mode NVIDIA G-SYNC Compatible Dynamic Action Sync Black Stabilizer 3-Side Virtually Borderless Design Picture-by-Picture HDR Effect Adaptive-Sync technology Low Blue Light |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.1 in 61.2 cm 612.2 mm 2.01 ft |
35.25 in 89.5 cm 895.4 mm 2.94 ft |
| Case Height | 13.98 in 35.5 cm 355 mm 1.16 ft |
15.49 in 39.3 cm 393.4 mm 1.29 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 40 ° | 15 ° |
| Right Swivel | 40 ° | 15 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 76 Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C to Type-C cable |
DisplayPort cable HDMI cable Thunderbolt cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT TCO Certified RoHS NFPA 99 |
|
| 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 U2721DE | LG 38WN95C |
