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| General Info | ||||
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| Model Number | Dell P2720DC | Asus PA278QV | BenQ PD2500Q | Dell U2520D |
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| Price | ||||
| Type | Monitor | Monitor | Monitor | Monitor |
| Year | 2019 | 2020 | 2017 | 2020 |
| Brand | Dell | Asus | BenQ | Dell |
| Model Series | ProArt | UltraSharp | ||
| Model Number | P2720DC | PA278QV | PD2500Q | U2520D |
| Alias | UltraSharp U2520D | |||
| Display | ||||
| Screen Size Class | 27" (inches) | 27" (inches) | 25" (inches) | 25" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Screen Width | 23.49 in 59.7 cm 596.74 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
| Screen Height | 13.21 in 33.6 cm 335.66 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
| Display Manufacturer | LG Display | |||
| Display Type | IPS | IPS | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits | 8 bits | 8 bits |
| Frame Rate Control | No | No | No | |
| Max Number of Colors | 16777216 | 16777216 | 16777216 | 16777216 |
| Bits | 24 | 24 | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm | 0.216 mm | 0.216 mm |
| Screen Pixel Density | 109 ppi | 109 ppi | 117 ppi | 117 ppi |
| Screen-to-Body Ratio | 89.95 % | 87.55 % | 83.9 % | 91.23 % |
| Backlight Source | W-LED | W-LED | W-LED | W-LED |
| DCI P3 | 95% | |||
| sRGB | 99 % | 100 % | 100 % | 99 % |
| Adobe RGB 1998 | 70 % | |||
| NTSC 1953 | 72 % | |||
| Screen Brightness | 350 cd/m² | 350 cd/m² | 350 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |||
| Screen Horizontal Viewing Angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms | 4 ms | 5 ms |
| Display Average Response Time | 8 ms | 14 ms | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |||
| 3D | No | No | No | No |
| Size, weight, color | ||||
| Case Depth | 1.72 in 4.4 cm 43.6 mm 0.14 ft |
2.01 in 5.1 cm 51 mm 0.17 ft |
2.31 in 5.9 cm 58.79 mm 0.19 ft |
1.96 in 5 cm 49.9 mm 0.16 ft |
| Case Weight | 4.97 kg 11 lbs |
4.96 kg 11 lbs |
4.43 kg 10 lbs |
4.2 kg 9 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
24.21 in 61.5 cm 615 mm 2.02 ft |
22.45 in 57 cm 570.2 mm 1.87 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height with Stand | 15.56 in 39.5 cm 395.3 mm 1.3 ft |
15.04 in 38.2 cm 382 mm 1.25 ft |
15.83 in 40.2 cm 402 mm 1.32 ft |
15.07 in 38.3 cm 382.9 mm 1.26 ft |
| Case Depth with Stand | 7.28 in 18.5 cm 185 mm 0.61 ft |
8.9 in 22.6 cm 226 mm 0.74 ft |
9.44 in 24 cm 239.65 mm 0.79 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Case Weight with Stand | 7.27 kg 16 lbs |
7.72 kg 17 lbs |
7.2 kg 16 lbs |
6.4 kg 14 lbs |
| Case Color | Black | Black | Gray | Black |
| Hardware | ||||
| Built-in Camera | No | No | No | No |
| Connectivity | 1 x USB 3.1 (Type-C; DisplayPort; 65W) 1 x HDMI 1.4 1 x DisplayPort 1.2 (in) 1 x DisplayPort 1.2 (out) 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
1 x DisplayPort (Mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 3.0 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x HDMI 1.4 |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x 3.5 mm Microphone In 1 x DisplayPort 1.2 (Input mini) 1 x USB 3.1 (upstream) 3 x USB 3.1 (downstream) |
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) |
| Audio | ||||
| Audio Speakers | 2 x 2W | 2 x 2W | ||
| Features | ||||
| Cool Features | Dell Express Daisy Chaining Always On power delivery Flicker-free technology Low Blue Light |
Asus ProArt Preset (8 modes) SPLENDID Video Intelligence Technology Skin-Tone Selection (3 modes) Trace Free Technology Asus ProArt Palette Motion Sync Color Accuracy - △E<2 Flicker-free technology QuickFit (3 modes) Picture-by-Picture Color Temperature Selection (4 modes) CalMAN Verified 6-axis color adjustment Picture-in-Picture Gamma adjustment Adaptive-Sync technology Low Blue Light |
HDCP (High-bandwidth Digital Content Protection) Low Blue Light CAD/CAM mode Flicker-free technology |
Flicker-free technology Low Blue Light |
| Extra Features | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Security lock slot Anti-theft stand lock slot |
| Ergonomics | ||||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
24.21 in 61.5 cm 615 mm 2.02 ft |
22.45 in 57 cm 570.2 mm 1.87 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height | 14.33 in 36.4 cm 364.1 mm 1.19 ft |
14.65 in 37.2 cm 372 mm 1.22 ft |
14.15 in 36 cm 359.51 mm 1.18 ft |
13.07 in 33.2 cm 332.1 mm 1.09 ft |
| Vesa Mount Support | Yes | Yes | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes | Yes | Yes |
| Height Adjustment | Yes | Yes | 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 |
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 | Yes | Yes |
| Left Pivot | 90 ° | 90 ° | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes | Yes | Yes |
| Left Swivel | 45 ° | 90 ° | 45 ° | 45 ° |
| Right Swivel | 45 ° | 90 ° | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 35 ° | 20 ° | 21 ° |
| Frequency and Interpolation | ||||
| Vertical Digital Frequency | 49 Hz - 75 Hz | 49 Hz - 75 Hz | 50 Hz - 76 Hz | 60 Hz |
| Horizontal Digital Frequency | 29 kHz - 113 kHz | 30 kHz - 105 kHz | 30 kHz - 90 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL | NULL | |
| Accessories | ||||
| Extras | DisplayPort cable USB Type-C cable |
Audio cable (optional) D-sub cable (optional) DisplayPort cable (optional) HDMI cable (optional) USB 3.0 cable (optional) |
DisplayPort cable HDMI cable USB 3.0 upstream cable |
DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
| Certificates and Standards | ||||
| Licenses | EnergyStar EPEAT TCO-certified RoHS BFR/PVC free NFPA 99 |
BSMI CB CCC CE CEC CU Energy Star ErP eStandby FCC ICES-3 ISO-9241-307 J-MOSS KC KCC MEPS PC recycle PSB PSE RCM RoHS TCO8.0 TUV-Ergo TUV Flicker-free TUV-GS TUV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10 Windows 7) |
BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays |
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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 |
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| 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 |
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| Internal Storage Humidity | 10 % - 90 % | 5 % - 90 % | ||
| Max Operating Altitude | 5000 | 5000 | ||
| Max Storage Altitude | 12192 | 12192 |
| Dell P2720DC | Asus PA278QV | BenQ PD2500Q | Dell U2520D |
