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| General Info | ||
|---|---|---|
| Model Number | Dell U2720Q | Dell U3224KB |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2023 |
| Brand | Dell | Dell |
| Model Series | UltraSharp | UltraSharp |
| Model Number | U2720Q | U3224KB |
| Alias | UltraSharp U2720Q | UltraSharp U3224KB |
| Display | ||
| Screen Size Class | 27" (inches) | 32" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
27.45 in 69.7 cm 697.31 mm 2.29 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
15.44 in 39.2 cm 392.23 mm 1.29 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 6144 x 3456 |
| Screen Pixel Pitch | 0.155 mm | 0.113 mm |
| Screen Pixel Density | 163 ppi | 224 ppi |
| Screen-to-Body Ratio | 92.04 % | 80.68 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | 99% |
| sRGB | 99 % | 100 % |
| Screen Brightness | 350 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1300 : 1 | 2000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | DisplayHDR 600 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.96 in 5 cm 49.7 mm 0.16 ft |
2.3 in 5.8 cm 58.4 mm 0.19 ft |
| Case Weight | 4.4 kg 10 lbs |
7.26 kg 16 lbs |
| Case Width with Stand | 24.07 in 61.1 cm 611.3 mm 2.01 ft |
28.1 in 71.4 cm 713.7 mm 2.34 ft |
| Case Height with Stand | 15.56 in 39.5 cm 395.2 mm 1.3 ft |
19.61 in 49.8 cm 498 mm 1.63 ft |
| Case Depth with Stand | 7.28 in 18.5 cm 185 mm 0.61 ft |
9.09 in 23.1 cm 231 mm 0.76 ft |
| Case Weight with Stand | 6.6 kg 15 lbs |
11.9 kg 26 lbs |
| Case Color | Black | Black and Silver |
| Hardware | ||
| Built-in Camera | No | Yes |
| Network | LAN | |
| Connectivity | 1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio 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 USB (Type-C; downstream; 15W) 1 x Ethernet RJ45 1 x DisplayPort 2.1 (mini) 1 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode) 1 x Thunderbolt 4.0 (Type-C; downstream) 1 x HDMI 2.1 5 x USB (Type-A; Gen 2; 10 Gbps; downstream) 1 x USB (Type-C; upstream) |
| Audio | ||
| Audio Speakers | 2 x 14W | |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light |
Flicker-free technology IPS Black panel technology Picture-by-Picture Picture-in-Picture KVM Switch (auto) ComfortView Plus Easy Arrange |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 24.07 in 61.1 cm 611.3 mm 2.01 ft |
28.1 in 71.4 cm 713.7 mm 2.34 ft |
| Case Height | 14.02 in 35.6 cm 356 mm 1.17 ft |
18.7 in 47.5 cm 475 mm 1.56 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 |
160 mm 16 cm 6.2992 in 0.5249 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 ° | 30 ° |
| Right Swivel | 45 ° | 30 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 60 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 USB Type-C cable USB Type-A to Type-B cable |
| Certificates and Standards | ||
| Licenses | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO |
Energy Star EPEAT Gold FCC RoHS TCO Certified Edge |
| 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 % - 90 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Dell U2720Q | Dell U3224KB |
