Comparison between Dell Alienware AW2720HF vs BenQ ZOWIE RL2455

General Info
Model Number	Dell Alienware AW2720HF	BenQ ZOWIE RL2455

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2016
Brand	Dell	BenQ
Model Number	Alienware AW2720HF	ZOWIE RL2455
Alias		RL2455
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	26.97 in 68.5 cm 685 mm 2.25 ft	24 in 61 cm 609.7 mm 2 ft
Screen Width	23.49 in 59.7 cm 596.7 mm 1.96 ft	20.92 in 53.1 cm 531.36 mm 1.74 ft
Screen Height	13.22 in 33.6 cm 335.7 mm 1.1 ft	11.77 in 29.9 cm 298.89 mm 0.98 ft
Display Type	IPS	TN
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	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	0.311 mm	0.277 mm
Screen Pixel Density	81 ppi	91 ppi
Screen-to-Body Ratio	89.12 %	78.37 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		12000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag		10 ms
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time		3.5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	3.1 in 7.9 cm 78.7 mm 0.26 ft	2.48 in 6.3 cm 63 mm 0.21 ft
Case Weight	4.6 kg 10 lbs
Case Width with Stand	24.12 in 61.3 cm 612.7 mm 2.01 ft	22.8 in 57.9 cm 579 mm 1.9 ft
Case Height with Stand	17.44 in 44.3 cm 443.1 mm 1.45 ft	17.13 in 43.5 cm 435 mm 1.43 ft
Case Depth with Stand	9.92 in 25.2 cm 251.9 mm 0.83 ft	7.44 in 18.9 cm 189 mm 0.62 ft
Case Weight with Stand	8.8 kg 19 lbs	4.1 kg 9 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Gen 1; BC 1.2) 2 x USB 3.1 (Gen 1; downstream) 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x USB 3.0 (Type-B; upstream) 1 x USB 3.1 (Gen 1)	1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DVI-D Dual Link
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Built in cable-management Flicker-free technology Dynamic on-screen display AlienFX custom lighting AMD FreeSync technology	DDC/CI Flicker-free technology Low Blue Light Senseye 3 HDCP (High-bandwidth Digital Content Protection) AMA (Advanced Motion Accelerator) Black eQualizer
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.12 in 61.3 cm 612.7 mm 2.01 ft	22.8 in 57.9 cm 579 mm 1.9 ft
Case Height	14.44 in 36.7 cm 366.83 mm 1.2 ft	13.78 in 35 cm 350 mm 1.15 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
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 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 upstream cable Stand base Stand riser I/O cover	Audio cable HDMI cable
Certificates and Standards
Licenses		CE ENERGY STAR 6.0 TCO Certified Displays 6.0 WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 40 °C 41 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell Alienware AW2720HF

BenQ ZOWIE RL2455