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| General Info | ||
|---|---|---|
| Model Number | ViewSonic VG2456 | Dell P2720DC |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2019 |
| Brand | ViewSonic | Dell |
| Model Number | VG2456 | P2720DC |
| Display | ||
| Screen Size Class | 24" (inches) | 27" (inches) |
| Diagonal Size | 23.78 in 60.4 cm 604 mm 1.98 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Type | A-Si IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.275 mm | 0.233 mm |
| Screen Pixel Density | 92 ppi | 109 ppi |
| Screen-to-Body Ratio | 90.59 % | 89.95 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 102 % | 99 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 50000000 : 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 | 15 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.05 in 5.2 cm 52 mm 0.17 ft |
1.72 in 4.4 cm 43.6 mm 0.14 ft |
| Case Weight | 3.99 kg 9 lbs |
4.97 kg 11 lbs |
| Case Width with Stand | 21.22 in 53.9 cm 539 mm 1.77 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height with Stand | 15.99 in 40.6 cm 406.2 mm 1.33 ft |
15.56 in 39.5 cm 395.3 mm 1.3 ft |
| Case Depth with Stand | 7.95 in 20.2 cm 202 mm 0.66 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Case Weight with Stand | 6.4 kg 14 lbs |
7.27 kg 16 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.2 (Type-C; Gen 1; 60W) 1 x Ethernet RJ45 1 x DisplayPort 1.2 (out) 1 x DisplayPort 1.2 1 x HDMI 1.4 1 x USB 3.2 (Type-A; Gen 1; upstream) 2 x USB 3.2 (Type-A; Gen 1; 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 2W | |
| Features | ||
| Cool Features | vDisplay Manager Flicker-free technology Low Blue Light |
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 | 21.22 in 53.9 cm 539 mm 1.77 ft |
24.08 in 61.2 cm 611.6 mm 2.01 ft |
| Case Height | 12.6 in 32 cm 320 mm 1.05 ft |
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 | 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 | 60 ° | 45 ° |
| Right Swivel | 60 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 40 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 24 Hz - 75 Hz | 49 Hz - 75 Hz |
| Horizontal Digital Frequency | 15 kHz - 82 kHz | 29 kHz - 113 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort to DisplayPort cable USB Type-C cable USB Type-B 3.2 uplink cable |
DisplayPort cable USB Type-C cable |
| Certificates and Standards | ||
| Licenses | cTUVus FCC-B ICES003 Energy Star 8.0 EPEAT MX-CoC Mexico Energy |
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 | 20 % - 90 % | 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 | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| ViewSonic VG2456 | Dell P2720DC |
