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| General Info | ||
|---|---|---|
| Model Number | Dell P2720D | LG 34WL550-B |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2019 |
| Brand | Dell | LG |
| Model Number | P2720D | 34WL550-B |
| Alias | 34WL550 | |
| Display | ||
| Screen Size Class | 27" (inches) | 34" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 23.49 in 59.7 cm 596.74 mm 1.96 ft |
30.57 in 77.7 cm 776.5 mm 2.55 ft |
| Screen Height | 13.21 in 33.6 cm 335.66 mm 1.1 ft |
11.64 in 29.6 cm 295.6 mm 0.97 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.312 mm |
| Screen Pixel Density | 109 ppi | 83 ppi |
| Screen-to-Body Ratio | 89.95 % | 95.11 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | 106 % |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 800 : 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 | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.72 in 4.4 cm 43.6 mm 0.14 ft |
0.78 in 2 cm 19.7 mm 0.06 ft |
| Case Weight | 4.57 kg 10 lbs |
7.19 kg 16 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
30.94 in 78.6 cm 786 mm 2.58 ft |
| Case Height with Stand | 15.56 in 39.5 cm 395.3 mm 1.3 ft |
16.39 in 41.6 cm 416.24 mm 1.37 ft |
| Case Depth with Stand | 7.28 in 18.5 cm 185 mm 0.61 ft |
8.61 in 21.9 cm 218.64 mm 0.72 ft |
| Case Weight with Stand | 6.87 kg 15 lbs |
8.82 kg 19 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
1 x HDMI 2.0 1 x 3.5 mm Audio Out |
| Audio | ||
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light |
Black Stabilizer Flicker-free technology |
| Extra Features | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
30.04 in 76.3 cm 763 mm 2.5 ft |
| Case Height | 14.33 in 36.4 cm 364.1 mm 1.19 ft |
12.45 in 31.6 cm 316.3 mm 1.04 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 49 Hz - 75 Hz | 48 Hz - 74 Hz |
| Horizontal Digital Frequency | 29 kHz - 113 kHz | 51.369 kHz - 119.815 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable USB 3.0 upstream cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | EnergyStar EPEAT TCO-certified RoHS BFR/PVC free NFPA 99 |
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| 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 | 10 % - 90 % | 5 % - 85 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell P2720D | LG 34WL550-B |
