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General Info | ||
---|---|---|
Model Number | Dell S2817Q | Dell U2722D |
Price | ||
Type | Monitor | Monitor |
Year | 2016 | 2021 |
Brand | Dell | Dell |
Model Series | UltraSharp | |
Model Number | S2817Q | U2722D |
Alias | U2722DX | |
Display | ||
Screen Size Class | 28" (inches) | 27" (inches) |
Diagonal Size | 27.9 in 70.9 cm 708.6 mm 2.32 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
Screen Width | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Type | TN | 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 | 2560 x 1440 |
Screen Pixel Pitch | 0.162 mm | 0.233 mm |
Screen Pixel Density | 157 ppi | 109 ppi |
Screen-to-Body Ratio | 84.23 % | 93.08 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 95% | |
sRGB | 100 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 300 cd/m² | 350 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 8000000 : 1 | |
Screen Horizontal Viewing Angle | 170 ° | 178 ° |
Screen Vertical Viewing Angle | 160 ° | 178 ° |
Display Minimum Response Time | 2 ms | 5 ms |
Display Average Response Time | 8 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.5 in 6.3 cm 63.4 mm 0.21 ft |
1.95 in 5 cm 49.5 mm 0.16 ft |
Case Weight | 5.05 kg 11 lbs |
4.38 kg 10 lbs |
Case Width with Stand | 25.9 in 65.8 cm 657.9 mm 2.16 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
Case Height with Stand | 18.53 in 47.1 cm 470.6 mm 1.54 ft |
15.16 in 38.5 cm 385.13 mm 1.26 ft |
Case Depth with Stand | 7.3 in 18.5 cm 185.4 mm 0.61 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
Case Weight with Stand | 6.6 kg 15 lbs |
6.61 kg 15 lbs |
Case Color | Black | Black and silver |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 2 x HDMI 2.0 (MHL) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
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) |
Audio | ||
Audio Speakers | 2 x 3W | |
Built-in Subwoofer | 1 x 6 | |
Features | ||
Cool Features | Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light Dell ComfortView Plus Flicker-free technology |
Extra Features | Security lock slot | Security lock slot |
Ergonomics | ||
Case Width | 25.9 in 65.8 cm 657.9 mm 2.16 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
Case Height | 15.06 in 38.2 cm 382.4 mm 1.25 ft |
13.86 in 35.2 cm 352.01 mm 1.15 ft |
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | No | Yes |
Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
Landscape or Portrait Pivot Support | No | Yes |
Left Pivot | 90 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | No | Yes |
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 | 50 Hz - 75 Hz | 56 Hz - 60 Hz |
Horizontal Digital Frequency | 31 kHz - 140 kHz | 31.47 kHz - 88.79 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable |
DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX) |
Certificates and Standards | ||
Licenses | ENERGY STAR 6.0 Epeat Silver RoHS TCO Certified Displays |
ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS 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 % - 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 S2817Q | Dell U2722D |