Comparison between Acer Predator XB2 XB252Q vs Dell Alienware AW2518H

General Info
Model Number	Acer Predator XB2 XB252Q	Dell Alienware AW2518H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2017
Brand	Acer	Dell
Model Number	Predator XB2 XB252Q	Alienware AW2518H
Alias	XB252Qbmiprz
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 622.3 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	TN
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	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	2832 mm	0.283 mm
Screen Pixel Density	89 ppi	89 ppi
Screen-to-Body Ratio		90.29 %
Backlight Source	W-LED	W-LED
sRGB	100 %
NTSC 1953	72 %	72 %
Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	170 °	170 °
Screen Vertical Viewing Angle	160 °	160 °
Screen Input Lag	19 ms
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time	4 ms	4 ms
Display Maximum Response Time	10 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
Case Weight		3.5 kg 8 lbs
Case Width with Stand	24.8 in 63 cm 630 mm 2.07 ft	21.88 in 55.6 cm 555.8 mm 1.82 ft
Case Height with Stand	19.41 in 49.3 cm 493 mm 1.62 ft	16.47 in 41.8 cm 418.4 mm 1.37 ft
Case Depth with Stand	12.4 in 31.5 cm 315 mm 1.03 ft	10.57 in 26.9 cm 268.6 mm 0.88 ft
Case Weight with Stand	6.1 kg 13 lbs	7.14 kg 16 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (charge - 5V/1.5A) 3 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology GameView Technology Nvidia G-SYNC Technology Nvidia ULMB (Ultra Low Motion Blur) HDCP (High-bandwidth Digital Content Protection) Blue Light Filter ComfyView Dimming	Flicker-free technology Nvidia G-SYNC Technology
Extra Features		Security lock slot
Ergonomics
Case Width		21.88 in 55.6 cm 555.8 mm 1.82 ft
Case Height		12.91 in 32.8 cm 327.9 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	115 mm 11.5 cm 4.5276 in 0.3773 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	45 °	20 °
Right Swivel	45 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	240 Hz	30 Hz - 240 Hz
Horizontal Digital Frequency		30 kHz - 160 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
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 - 6 °C -4 °F - 42.8 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer Predator XB2 XB252Q

Dell Alienware AW2518H