Comparison between BenQ ZOWIE XL2566K vs Dell Alienware AW2521H

General Info
Model Number	BenQ ZOWIE XL2566K	Dell Alienware AW2521H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2020
Brand	BenQ	Dell
Model Series	XL-K
Model Number	ZOWIE XL2566K	Alienware AW2521H
Alias	XL2566K
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 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		90.11 %
Backlight Source	W-LED	W-LED
sRGB		99 %
Adobe RGB 1998	77 %	73 %
Screen Brightness	320 cd/m²	430 cd/m²
Max Screen Brightness		460 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast	12000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	2.3 ms	2 ms
Display Minimum Response Time	0.5 ms	1 ms
Display Average Response Time	4 ms	3 ms
Display Maximum Response Time	8 ms	7 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		4.52 kg 10 lbs
Case Width with Stand	22.48 in 57.1 cm 571 mm 1.87 ft	21.9 in 55.6 cm 556.29 mm 1.83 ft
Case Height with Stand	14.41 in 36.6 cm 366 mm 1.2 ft	16.58 in 42.1 cm 421.21 mm 1.38 ft
Case Depth with Stand	7.87 in 20 cm 200 mm 0.66 ft	9.92 in 25.2 cm 251.92 mm 0.83 ft
Case Weight with Stand	6.2 kg 14 lbs	7.17 kg 16 lbs
Case Color	Black	Dark Side of the Moon, Lunar Light
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	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	Color Vibrance DyAc⁺ technology Low Blue Light S Switch SHIELD Flicker-free technology Black eQualizer XL Setting To Share Color Mode by Game Titles	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	Anti-theft stand lock slot - Kensington	AW2521HF - Dark Side of the Moon AW2521HFL - Lunar Light
Ergonomics
Case Width	22.48 in 57.1 cm 571 mm 1.87 ft	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	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	155 mm 15.5 cm 6.1024 in 0.5085 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	23 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 360 Hz	48 Hz - 360 Hz
Horizontal Digital Frequency		30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable S Switch Shielding Hood	DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable
Certificates and Standards
Licenses	ENERGY STAR
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

BenQ ZOWIE XL2566K

Dell Alienware AW2521H