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General Info | ||
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Model Number | Dell S2722DZ | Dell S3221QS |
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Price | ||
Type | Monitor | Monitor |
Year | 2021 | 2020 |
Brand | Dell | Dell |
Model Number | S2722DZ | S3221QS |
Display | ||
Screen Size Class | 27" (inches) | 32" (inches) |
Diagonal Size | 26.96 in 68.5 cm 684.66 mm 2.25 ft |
31.5 in 80 cm 800.1 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 392.26 mm 1.29 ft |
Display Curvature | 1800 | |
Display Type | IPS | VA |
Display Bit Depth | 8 bits | 10 bits |
Frame Rate Control | No | |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 2560 x 1440 | 3840 x 2160 |
Screen Pixel Pitch | 0.233 mm | 0.182 mm |
Screen Pixel Density | 109 ppi | 140 ppi |
Screen-to-Body Ratio | 89.52 % | 90.79 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 90% | |
sRGB | 99 % | 99 % |
Adobe RGB 1998 | 80 % | |
Screen Brightness | 350 cd/m² | 300 cd/m² |
Max Screen Brightness | 370 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 | 4 ms | 4 ms |
Display Average Response Time | 8 ms | 8 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | |
Size, weight, color | ||
Case Depth | 2.23 in 5.7 cm 56.74 mm 0.19 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
Case Weight | 3.88 kg 9 lbs |
7.4 kg 16 lbs |
Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
27.92 in 70.9 cm 709.2 mm 2.33 ft |
Case Height with Stand | 15.75 in 40 cm 400 mm 1.31 ft |
17.64 in 44.8 cm 448.1 mm 1.47 ft |
Case Depth with Stand | 6.88 in 17.5 cm 174.7 mm 0.57 ft |
8.15 in 20.7 cm 207 mm 0.68 ft |
Case Weight with Stand | 5.6 kg 12 lbs |
10.9 kg 24 lbs |
Case Color | Silver | Silver |
Hardware | ||
Built-in Camera | Yes | No |
Connectivity | 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 1 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
Audio | ||
Audio Speakers | 2 x 5W | 2 x 5W |
Features | ||
Cool Features | ComfortView Plus Dell Display Manager Low Blue Light Flicker-free technology Adaptive-Sync technology AMD FreeSync technology |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
Ergonomics | ||
Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
27.92 in 70.9 cm 709.2 mm 2.33 ft |
Case Height | 14.4 in 36.6 cm 365.84 mm 1.2 ft |
16.72 in 42.5 cm 424.8 mm 1.39 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
70 mm 7 cm 2.7559 in 0.2297 ft |
Landscape or Portrait Pivot Support | Yes | No |
Left Pivot | 90 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | Yes | No |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 21 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 48 Hz - 75 Hz | 40 Hz - 60 Hz |
Horizontal Digital Frequency | 30 kHz - 120 kHz | 29 kHz - 140 kHz |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | USB Type-C to Type-C cable | HDMI cable |
Certificates and Standards | ||
Licenses | Energy Star RoHS |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
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 S2722DZ | Dell S3221QS |