Comparison between Asus MX299Q vs Dell Alienware AW2521HF

General Info
Model Number	Asus MX299Q	Dell Alienware AW2521HF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2020
Brand	Asus	Dell
Model Series	Designo
Model Number	MX299Q	Alienware AW2521HF
Alias		Alienware AW2521HFL
Display
Screen Size Class	29" (inches)	25" (inches)
Diagonal Size	28.75 in 73 cm 730.25 mm 2.4 ft	24.5 in 62.2 cm 622.3 mm 2.04 ft
Screen Width	26.49 in 67.3 cm 672.768 mm 2.21 ft	21.41 in 54.4 cm 543.744 mm 1.78 ft
Screen Height	11.17 in 28.4 cm 283.824 mm 0.93 ft	11.91 in 30.3 cm 302.616 mm 0.99 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	16:9
Screen Resolution	2560 x 1080	1920 x 1080
Screen Pixel Pitch	0.263 mm	0.283 mm
Screen Pixel Density	96 ppi	89 ppi
Screen-to-Body Ratio		90.11 %
Backlight Source	W-LED	W-LED
sRGB	95 %	99 %
Adobe RGB 1998	70 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	10 ms
Display Maximum Response Time	15 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth		2.87 in 7.3 cm 72.95 mm 0.24 ft
Case Weight		3.55 kg 8 lbs
Case Width with Stand	27.57 in 70 cm 700.2 mm 2.3 ft	21.9 in 55.6 cm 556.29 mm 1.83 ft
Case Height with Stand	15.39 in 39.1 cm 391 mm 1.28 ft	16.58 in 42.1 cm 421.21 mm 1.38 ft
Case Depth with Stand	8.47 in 21.5 cm 215.1 mm 0.71 ft	9.92 in 25.2 cm 251.92 mm 0.83 ft
Case Weight with Stand	5.5 kg 12 lbs	7.17 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2	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
Audio Speakers	2 x 3W
Features
Cool Features	SPLENDID Video Intelligence Technology Trace Free Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		21.9 in 55.6 cm 556.29 mm 1.83 ft
Case Height		12.92 in 32.8 cm 328.24 mm 1.08 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	200 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 61 Hz	48 Hz - 240Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable HDMI cable MHL cable	DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable
Certificates and Standards
Licenses	BSMI CB CCC CE CEL Level 2 cTick ENERGY STAR 6.0 Epeat Silver ErP FCC Class B PSE RoHS TCO Certified Displays 6.0 UL/cUL VCCI WEEE WHQL (Windows 8; Windows 7)
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 - 80 °C -4 °F - 176 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Asus MX299Q

Dell Alienware AW2521HF