Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| General Info | ||
|---|---|---|
| Model Number | Asus ROG Strix XG249CM | Dell Alienware AW2521HF |
|
|
|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2020 |
| Brand | Asus | Dell |
| Model Series | ROG Strix | |
| Model Number | ROG Strix XG249CM | Alienware AW2521HF |
| Alias | Alienware AW2521HFL | |
| Display | ||
| Screen Size Class | 24" (inches) | 25" (inches) |
| Diagonal Size | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| 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 | 0.275 mm | 0.283 mm |
| Screen Pixel Density | 92 ppi | 89 ppi |
| Screen-to-Body Ratio | 89.03 % | 90.11 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 105 % | 99 % |
| Screen Brightness | 350 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.24 in 5.7 cm 57 mm 0.19 ft |
2.87 in 7.3 cm 72.95 mm 0.24 ft |
| Case Weight | 3.2 kg 7 lbs |
3.55 kg 8 lbs |
| Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
| Case Height with Stand | 15.28 in 38.8 cm 388 mm 1.27 ft |
16.58 in 42.1 cm 421.21 mm 1.38 ft |
| Case Depth with Stand | 9.37 in 23.8 cm 238 mm 0.78 ft |
9.92 in 25.2 cm 251.92 mm 0.83 ft |
| Case Weight with Stand | 6.6 kg 15 lbs |
7.17 kg 16 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Type-B; upstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.1 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode) |
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) |
| Audio | ||
| Features | ||
| Cool Features | ELMB (Extreme Low Motion Blur) ELMB (Extreme Low Motion Blur) Sync NVIDIA G-Sync Compatible Flicker-free technology GameVisual Shadow Boost GamePlus Fast IPS AMD FreeSync Premium Ultra-Low Blue Light HDR Mode Asus Display Widget KVM Switch |
Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 21.26 in 54 cm 540 mm 1.77 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
| Case Height | 12.8 in 32.5 cm 325 mm 1.07 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 | 100 mm 10 cm 3.937 in 0.3281 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 25 ° | 20 ° |
| Right Swivel | 25 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 270 Hz | 48 Hz - 240Hz |
| Horizontal Digital Frequency | 31 kHz - 300 kHz | 30 kHz - 255 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | Color pre-calibration report HDMI cable USB 3.0 cable USB-C cable |
DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable |
| Certificates and Standards | ||
| Licenses | TUV Flicker-free TUV Low Blue Light |
|
| 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 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 80 °C -4 °F - 176 °F |
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Asus ROG Strix XG249CM | Dell Alienware AW2521HF |
