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General Info | ||
---|---|---|
Model Number | Dell U2520D | LG 27BN88U |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2020 |
Brand | Dell | LG |
Model Series | UltraSharp | |
Model Number | U2520D | 27BN88U |
Alias | UltraSharp U2520D | 27BN88U-B |
Display | ||
Screen Size Class | 25" (inches) | 27" (inches) |
Diagonal Size | 24.98 in 63.4 cm 634.4 mm 2.08 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
Screen Width | 21.77 in 55.3 cm 552.96 mm 1.81 ft |
23.53 in 59.8 cm 597.73 mm 1.96 ft |
Screen Height | 12.25 in 31.1 cm 311.04 mm 1.02 ft |
13.24 in 33.6 cm 336.22 mm 1.1 ft |
Display Type | IPS | IPS |
Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | No | Yes |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 2560 x 1440 | 3840 x 2160 |
Screen Pixel Pitch | 0.216 mm | 0.155 mm |
Screen Pixel Density | 117 ppi | 163 ppi |
Screen-to-Body Ratio | 91.23 % | 89.95 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 95% | 95% |
sRGB | 99 % | 99 % |
Screen Brightness | 350 cd/m² | 350 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 | 5 ms |
Display Average Response Time | 8 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
HDR | DisplayHDR 400 | DisplayHDR 400 HDR10 |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.96 in 5 cm 49.9 mm 0.16 ft |
1.76 in 4.5 cm 44.6 mm 0.15 ft |
Case Weight | 4.2 kg 9 lbs |
4 kg 9 lbs |
Case Width with Stand | 22.35 in 56.8 cm 567.7 mm 1.86 ft |
24.14 in 61.3 cm 613.1 mm 2.01 ft |
Case Height with Stand | 15.07 in 38.3 cm 382.9 mm 1.26 ft |
23.46 in 59.6 cm 596 mm 1.96 ft |
Case Depth with Stand | 7.28 in 18.5 cm 185 mm 0.61 ft |
15.76 in 40 cm 400.2 mm 1.31 ft |
Case Weight with Stand | 6.4 kg 14 lbs |
7.8 kg 17 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (out) 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream) 2 x USB 3.0 (Type-A; downstream) |
Audio | ||
Audio Speakers | 2 x 5W | |
Features | ||
Cool Features | Flicker-free technology Low Blue Light |
Black Stabilizer True Color Pro Color Calibrated Low Blue Light Dual Controller Flicker-free technology Super Resolution+ Reader Mode Dynamic Action Sync Color Weakness Mode 3-Side Virtually Borderless Design Smart Energy Saving HDR Effect AMD FreeSync technology H/W Calibration |
Extra Features | Security lock slot Anti-theft stand lock slot |
|
Ergonomics | ||
Case Width | 22.35 in 56.8 cm 567.7 mm 1.86 ft |
24.14 in 61.3 cm 613.1 mm 2.01 ft |
Case Height | 13.07 in 33.2 cm 332.1 mm 1.09 ft |
14.35 in 36.4 cm 364.4 mm 1.2 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 |
130 mm 13 cm 5.1181 in 0.4265 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 90 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 45 ° | 280 ° |
Right Swivel | 45 ° | 280 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 25 ° |
Backward Tilt | 21 ° | 25 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 48 Hz - 75 Hz |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
DisplayPort cable HDMI cable |
Certificates and Standards | ||
Licenses | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays |
CE EPA 8.0 EPEAT ErP FCC ISO13406-2 RoHS 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 U2520D | LG 27BN88U |