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General Info | ||
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Model Number | Dell U2722D | Dell S3423DWC |
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Price | ||
Type | Monitor | Monitor |
Year | 2021 | 2022 |
Brand | Dell | Dell |
Model Series | UltraSharp | |
Model Number | U2722D | S3423DWC |
Alias | U2722DX | |
Display | ||
Screen Size Class | 27" (inches) | 34" (inches) |
Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
34.03 in 86.4 cm 864.25 mm 2.84 ft |
Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
31.39 in 79.7 cm 797.22 mm 2.62 ft |
Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.14 in 33.4 cm 333.7 mm 1.09 ft |
Display Curvature | 1800 | |
Display Type | IPS | VA |
Display Bit Depth | 10 bits | 8 bits |
Max Number of Colors | 1073741824 | 16777216 |
Bits | 30 | 24 |
Screen Aspect Ratio | 16:9 | 21:9 |
Screen Resolution | 2560 x 1440 | 3440 x 1440 |
Screen Pixel Pitch | 0.233 mm | 0.232 mm |
Screen Pixel Density | 109 ppi | 109 ppi |
Screen-to-Body Ratio | 93.08 % | 90.31 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 95% | |
sRGB | 100 % | 99 % |
Screen Brightness | 350 cd/m² | 350 cd/m² |
Static Screen Contrast | 1000 : 1 | 3000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 5 ms | 4 ms |
Display Average Response Time | 8 ms | 5 ms |
Display Maximum Response Time | 8 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.95 in 5 cm 49.5 mm 0.16 ft |
2.52 in 6.4 cm 64.03 mm 0.21 ft |
Case Weight | 4.38 kg 10 lbs |
6.65 kg 15 lbs |
Case Width with Stand | 24.07 in 61.1 cm 611.34 mm 2.01 ft |
31.82 in 80.8 cm 808.16 mm 2.65 ft |
Case Height with Stand | 15.16 in 38.5 cm 385.13 mm 1.26 ft |
15.33 in 38.9 cm 389.36 mm 1.28 ft |
Case Depth with Stand | 7.28 in 18.5 cm 185 mm 0.61 ft |
8.55 in 21.7 cm 217.05 mm 0.71 ft |
Case Weight with Stand | 6.61 kg 15 lbs |
10.53 kg 23 lbs |
Case Color | Black and silver | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x USB 3.2 (Type-C; PD 15W) 1 x USB 3.2 (Type-C; upstream) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.2 (Type-A) 1 x USB 3.2 (Type-A; BC 1.2) |
1 x USB 3.2 (Type-B; Gen 1; upstream;) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.2 (Type-A; Gen 1; downstream; 10W) 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) |
Audio | ||
Audio Speakers | 2 x 5W | |
Features | ||
Cool Features | Low Blue Light Dell ComfortView Plus Flicker-free technology |
Dell Easy Arrange Flicker-free technology Low Blue Light Picture-in-Picture Picture-by-Picture KVM Switch AMD FreeSync technology PowerNap ComfortView Plus |
Extra Features | Security lock slot | Security lock slot Vents on the rear panel for improved heat dissipation |
Ergonomics | ||
Case Width | 24.07 in 61.1 cm 611.34 mm 2.01 ft |
31.82 in 80.8 cm 808.16 mm 2.65 ft |
Case Height | 13.86 in 35.2 cm 352.01 mm 1.15 ft |
14.35 in 36.5 cm 364.5 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
100 mm 10 cm 3.937 in 0.3281 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 4 ° |
Right Pivot | 90 ° | 4 ° |
Left or Right Swivel Support | Yes | No |
Left Swivel | 45 ° | |
Right Swivel | 45 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 21 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 56 Hz - 60 Hz | 48 Hz - 100 Hz |
Horizontal Digital Frequency | 31.47 kHz - 88.79 kHz | 30 kHz - 160 kHz |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX) |
USB Type-C cable USB Type-B cable |
Certificates and Standards | ||
Licenses | ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99 |
RoHS |
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 % | 10 % - 90 % |
Max Operating Altitude | 5000 | 5000 |
Max Storage Altitude | 12192 | 12192 |
Dell U2722D | Dell S3423DWC |