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| General Info | ||
|---|---|---|
| Model Number | Dell Alienware AW2521HF | Samsung C27G55T |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Dell | Samsung |
| Model Series | G5 | |
| Model Number | Alienware AW2521HF | C27G55T |
| Alias | Alienware AW2521HFL | LC27G55T |
| Display | ||
| Screen Size Class | 25" (inches) | 27" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1000 | |
| Display Manufacturer | Samsung | |
| Display Type | IPS | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.283 mm | 0.233 mm |
| Screen Pixel Density | 89 ppi | 109 ppi |
| Screen-to-Body Ratio | 90.11 % | 64.2 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 88% | |
| sRGB | 99 % | 119.3 % |
| Adobe RGB 1998 | 88.4 % | |
| NTSC 1953 | 80 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 2500 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.87 in 7.3 cm 72.95 mm 0.24 ft |
5.35 in 13.6 cm 135.9 mm 0.45 ft |
| Case Weight | 3.55 kg 8 lbs |
5.3 kg 12 lbs |
| Case Width with Stand | 21.9 in 55.6 cm 556.29 mm 1.83 ft |
27.96 in 71 cm 710.1 mm 2.33 ft |
| Case Height with Stand | 16.58 in 42.1 cm 421.21 mm 1.38 ft |
21.01 in 53.4 cm 533.6 mm 1.75 ft |
| Case Depth with Stand | 9.92 in 25.2 cm 251.92 mm 0.83 ft |
10.73 in 27.3 cm 272.6 mm 0.89 ft |
| Case Weight with Stand | 7.17 kg 16 lbs |
5.7 kg 13 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out (line-out) 1 x DisplayPort 1.2 3 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream; BC 1.2 2A) |
1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 5W | |
| Features | ||
| Cool Features | Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology |
Flicker-free technology Game Mode Super Arena Gaming UX Low Blue Light Off Timer Plus Windows 10 Low Input Lag Mode Eco Saving Plus AMD FreeSync Premium Refresh Rate Optimizer Black Equalizer Screen Size Optimizer |
| Ergonomics | ||
| Case Width | 21.9 in 55.6 cm 556.29 mm 1.83 ft |
27.96 in 71 cm 710.1 mm 2.33 ft |
| Case Height | 12.92 in 32.8 cm 328.24 mm 1.08 ft |
17.3 in 43.9 cm 439.4 mm 1.44 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 20 ° | |
| Right Swivel | 20 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 21 ° | 18 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable |
HDMI cable |
| Certificates and Standards | ||
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 80 °C -4 °F - 176 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell Alienware AW2521HF | Samsung C27G55T |
