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| General Info | ||
|---|---|---|
| Model Number | AOC U2777PQU | Dell P2720DC |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2019 |
| Brand | AOC | Dell |
| Model Number | U2777PQU | P2720DC |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits | 8 bits |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.155 mm | 0.233 mm |
| Screen Pixel Density | 163 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.95 % | |
| Backlight Source | W-LED | |
| sRGB | 100 % | 99 % |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.72 in 4.4 cm 43.6 mm 0.14 ft |
|
| Case Weight | 4.97 kg 11 lbs |
|
| Case Width with Stand | 24.21 in 61.5 cm 614.9 mm 2.02 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height with Stand | 20.91 in 53.1 cm 531.15 mm 1.74 ft |
15.56 in 39.5 cm 395.3 mm 1.3 ft |
| Case Depth with Stand | 7.65 in 19.4 cm 194.27 mm 0.64 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Case Weight with Stand | 7.3 kg 16 lbs |
7.27 kg 16 lbs |
| Case Color | Black, Silver | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.0 (upstream) 1 x HDMI 2.0 (MHL) 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
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) |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Dell Express Daisy Chaining Always On power delivery Flicker-free technology Low Blue Light |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
|
| Case Height | 14.33 in 36.4 cm 364.1 mm 1.19 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 | 180 mm 18 cm 7.0866 in 0.5906 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 165 ° | 45 ° |
| Right Swivel | 165 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 24 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 80 Hz | 49 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 160 kHz | 29 kHz - 113 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Audio cable D-sub cable DisplayPort cable HDMI cable USB 3.0 upstream cable |
DisplayPort cable USB Type-C cable |
| Certificates and Standards | ||
| Licenses | CCC CE EAC ENERGY STAR 6.0 Epeat Silver RoHS TCO Certified Displays 6.0 |
EnergyStar EPEAT TCO-certified RoHS BFR/PVC free 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 % - 85 % | 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 % | 10 % - 90 % |
| Max Operating Altitude | 3657.6 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| AOC U2777PQU | Dell P2720DC |
