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| General Info | ||
|---|---|---|
| Model Number | Dell S2721HGF | HP Omen 25 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2017 |
| Brand | Dell | HP |
| Model Number | S2721HGF | Omen 25 |
| Alias | Z7Y57A9 Z7Y57AA |
|
| Display | ||
| Screen Size Class | 27" (inches) | 25" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | AU Optronics | |
| Display Type | VA | TN |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.283 mm |
| Screen Pixel Density | 81 ppi | 89 ppi |
| Screen-to-Body Ratio | 90.42 % | 83.53 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 83 % | 72 % |
| Screen Brightness | 350 cd/m² | 400 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 10000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 4 ms | 1 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.79 in 9.6 cm 96.3 mm 0.32 ft |
2.47 in 6.3 cm 62.8 mm 0.21 ft |
| Case Weight | 4.06 kg 9 lbs |
3.63 kg 8 lbs |
| Case Width with Stand | 23.95 in 60.8 cm 608.4 mm 2 ft |
22.4 in 56.9 cm 569 mm 1.87 ft |
| Case Height with Stand | 19.42 in 49.3 cm 493.2 mm 1.62 ft |
16.06 in 40.8 cm 407.9 mm 1.34 ft |
| Case Depth with Stand | 7.5 in 19 cm 190.4 mm 0.62 ft |
8.96 in 22.8 cm 227.5 mm 0.75 ft |
| Case Weight with Stand | 8.86 kg 19 lbs |
3.63 kg 8 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Features | ||
| Cool Features | Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Overdrive Low Blue Light AMD FreeSync technology DDC/CI |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 23.95 in 60.8 cm 608.4 mm 2 ft |
22.4 in 56.9 cm 569 mm 1.87 ft |
| Case Height | 14.33 in 36.4 cm 364.1 mm 1.19 ft |
13.63 in 34.6 cm 346.2 mm 1.14 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 100 mm 10 cm 3.937 in 0.3281 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 23 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 42 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 144 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 cable |
|
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT TCO Certified RoHS |
BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO Certified Displays TCO EDGE TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 70 % |
| 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 % - 95 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Dell S2721HGF | HP Omen 25 |
