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| General Info | ||
|---|---|---|
| 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 |
