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| General Info | ||
|---|---|---|
| Model Number | Dell S2817Q | Dell AW2721D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2020 |
| Brand | Dell | Dell |
| Model Number | S2817Q | AW2721D |
| 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 684.667 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 335.7 mm 1.1 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | 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 % | 92.6 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 131.3 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 300 cd/m² | 450 cd/m² |
| Max Screen Brightness | 600 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 ° |
| Screen Input Lag | 3 ms | |
| Display Minimum Response Time | 2 ms | 1 ms |
| Display Average Response Time | 3 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.5 in 6.3 cm 63.4 mm 0.21 ft |
3.24 in 8.2 cm 82.4 mm 0.27 ft |
| Case Weight | 5.05 kg 11 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 25.9 in 65.8 cm 657.9 mm 2.16 ft |
23.93 in 60.8 cm 607.7 mm 1.99 ft |
| Case Height with Stand | 18.53 in 47.1 cm 470.6 mm 1.54 ft |
17.44 in 44.3 cm 443.1 mm 1.45 ft |
| Case Depth with Stand | 7.3 in 18.5 cm 185.4 mm 0.61 ft |
9.92 in 25.2 cm 251.9 mm 0.83 ft |
| Case Weight with Stand | 6.6 kg 15 lbs |
10.9 kg 24 lbs |
| Case Color | Black | Black |
| 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) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x 3.5 mm Audio Out (headphones) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| 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) |
ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 25.9 in 65.8 cm 657.9 mm 2.16 ft |
23.93 in 60.8 cm 607.7 mm 1.99 ft |
| Case Height | 15.06 in 38.2 cm 382.4 mm 1.25 ft |
14.02 in 35.6 cm 356 mm 1.17 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 20 ° | |
| Right Swivel | 20 ° | |
| 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 | 1 Hz - 240 Hz |
| Horizontal Digital Frequency | 31 kHz - 140 kHz | 30 kHz - 255 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable |
DisplayPort cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 6.0 Epeat Silver RoHS TCO Certified Displays |
CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety Certified |
| 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 AW2721D |
