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| General Info | ||
|---|---|---|
| Model Number | Dell Alienware AW2720HF | BenQ ZOWIE XL2540K |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2020 |
| Brand | Dell | BenQ |
| Model Series | XL-K | |
| Model Number | Alienware AW2720HF | ZOWIE XL2540K |
| Alias | XL2540K | |
| Display | ||
| Screen Size Class | 27" (inches) | 25" (inches) |
| Diagonal Size | 26.97 in 68.5 cm 685 mm 2.25 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 23.49 in 59.7 cm 596.7 mm 1.96 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 13.22 in 33.6 cm 335.7 mm 1.1 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Type | IPS | TN |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | No | 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 | 89.12 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 350 cd/m² | 320 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 12000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.1 in 7.9 cm 78.7 mm 0.26 ft |
|
| Case Weight | 4.6 kg 10 lbs |
|
| Case Width with Stand | 24.12 in 61.3 cm 612.7 mm 2.01 ft |
22.48 in 57.1 cm 571 mm 1.87 ft |
| Case Height with Stand | 17.44 in 44.3 cm 443.1 mm 1.45 ft |
17.44 in 44.3 cm 443 mm 1.45 ft |
| Case Depth with Stand | 9.92 in 25.2 cm 251.9 mm 0.83 ft |
7.87 in 20 cm 200 mm 0.66 ft |
| Case Weight with Stand | 8.8 kg 19 lbs |
6.1 kg 13 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Gen 1; BC 1.2) 2 x USB 3.1 (Gen 1; downstream) 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x USB 3.0 (Type-B; upstream) 1 x USB 3.1 (Gen 1) |
1 x 3.5 mm Audio Out 3 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Features | ||
| Cool Features | Built in cable-management Flicker-free technology Dynamic on-screen display AlienFX custom lighting AMD FreeSync technology |
Color Vibrance Fast liquid crystal Low Blue Light XL Setting To Share Flicker-free technology AMD FreeSync technology Black eQualizer |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.12 in 61.3 cm 612.7 mm 2.01 ft |
22.48 in 57.1 cm 571 mm 1.87 ft |
| Case Height | 14.44 in 36.7 cm 366.83 mm 1.2 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
155 mm 15.5 cm 6.1024 in 0.5085 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 0 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 20 ° | 45 ° |
| Right Swivel | 20 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 23 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240 Hz | 48 Hz - 240 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 upstream cable Stand base Stand riser I/O cover |
Shield (optional) S Switch (optional) |
| Certificates and Standards | ||
| Licenses | ENERGY STAR | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell Alienware AW2720HF | BenQ ZOWIE XL2540K |
