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General Info | ||
---|---|---|
Model Number | Dell Alienware AW2518HF | Dell Alienware AW2521H |
Price | ||
Type | Monitor | Monitor |
Year | 2017 | 2020 |
Brand | Dell | Dell |
Model Number | Alienware AW2518HF | Alienware AW2521H |
Display | ||
Screen Size Class | 25" (inches) | 25" (inches) |
Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
24.5 in 62.2 cm 622.28 mm 2.04 ft |
Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
Display Manufacturer | AU Optronics | |
Display Type | TN | IPS |
Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
Frame Rate Control | Yes | No |
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 | 0.283 mm | 0.283 mm |
Screen Pixel Density | 89 ppi | 89 ppi |
Screen-to-Body Ratio | 90.29 % | 90.11 % |
Backlight Source | W-LED | W-LED |
sRGB | 99 % | |
Adobe RGB 1998 | 73 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 400 cd/m² | 430 cd/m² |
Max Screen Brightness | 460 cd/m² | |
Static Screen Contrast | 1000 : 1 | 1300 : 1 |
Dynamic Screen Contrast | 50000000 : 1 | |
Screen Horizontal Viewing Angle | 170 ° | 178 ° |
Screen Vertical Viewing Angle | 160 ° | 178 ° |
Screen Input Lag | 2 ms | |
Display Minimum Response Time | 1 ms | 1 ms |
Display Average Response Time | 4 ms | 3 ms |
Display Maximum Response Time | 7 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.54 in 6.5 cm 64.6 mm 0.21 ft |
2.87 in 7.3 cm 72.95 mm 0.24 ft |
Case Weight | 3.38 kg 7 lbs |
4.52 kg 10 lbs |
Case Width with Stand | 21.88 in 55.6 cm 555.8 mm 1.82 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
Case Height with Stand | 16.47 in 41.8 cm 418.4 mm 1.37 ft |
16.58 in 42.1 cm 421.21 mm 1.38 ft |
Case Depth with Stand | 10.57 in 26.9 cm 268.6 mm 0.88 ft |
9.92 in 25.2 cm 251.92 mm 0.83 ft |
Case Weight with Stand | 6.9 kg 15 lbs |
7.17 kg 16 lbs |
Case Color | Black, Silver | Dark Side of the Moon, Lunar Light |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x USB 3.0 (charge - 5V/1.5A) 2 x HDMI 2.0 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out (line-out) 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-A; Gen 1; downstream; NVIDIA Reflex Latency Analyzer) |
Audio | ||
Features | ||
Cool Features | AMD FreeSync technology Flicker-free technology |
Flicker-free technology Low Blue Light NVIDIA Reflex Latency Analyzer Ventilation and cooling design NVIDIA G-SYNC technology AlienFX RGB lights AMD FreeSync Premium |
Extra Features | Security lock slot | AW2521HF - Dark Side of the Moon AW2521HFL - Lunar Light |
Ergonomics | ||
Case Width | 21.88 in 55.6 cm 555.8 mm 1.82 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
Case Height | 12.91 in 32.8 cm 327.9 mm 1.08 ft |
12.92 in 32.8 cm 328.24 mm 1.08 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 |
130 mm 13 cm 5.1181 in 0.4265 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 90 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 20 ° | 20 ° |
Right Swivel | 20 ° | 20 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 25 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 30 Hz - 240 Hz | 48 Hz - 360 Hz |
Horizontal Digital Frequency | 30 kHz - 291 kHz | 30 kHz - 255 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable USB 3.0 upstream cable |
DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable |
Certificates and Standards | ||
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 - 6 °C -4 °F - 42.8 °F |
-20 °C - 80 °C -4 °F - 176 °F |
Internal Storage Humidity | 5 % - 90 % | 5 % - 90 % |
Max Operating Altitude | 5000 | 5000 |
Max Storage Altitude | 12192 | 12192 |
Dell Alienware AW2518HF | Dell Alienware AW2521H |