Comparison between Dell P2421DC vs BenQ ZOWIE XL2735

General Info
Model Number	Dell P2421DC	BenQ ZOWIE XL2735

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2016
Brand	Dell	BenQ
Model Number	P2421DC	ZOWIE XL2735
Alias		XL2735
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	TN
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	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.206 mm	0.233 mm
Screen Pixel Density	123 ppi	109 ppi
Screen-to-Body Ratio	90.13 %	84.61 %
Backlight Source	W-LED	W-LED
sRGB	99 %	90 %
Screen Brightness	300 cd/m²	270 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		3 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	8 ms	6 ms
Display Maximum Response Time		12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D		No
Size, weight, color
Case Depth	1.68 in 4.3 cm 42.7 mm 0.14 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	3.77 kg 8 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	24.92 in 63.3 cm 633 mm 2.08 ft
Case Height with Stand	14.02 in 35.6 cm 356.1 mm 1.17 ft	16.5 in 41.9 cm 419 mm 1.37 ft
Case Depth with Stand	6.54 in 16.6 cm 166 mm 0.54 ft	8.9 in 22.6 cm 226 mm 0.74 ft
Case Weight with Stand		8.3 kg 18 lbs
Case Color		Black
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.0 (downstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 (in) 1 x DisplayPort 1.2 (out) 1 x USB (Type-C; 65W) 2 x USB 2.0 (downstream)	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Microphone In 1 x DVI-D Dual Link 1 x HDMI 2.0 1 x USB (mini) 1 x 3.5 mm Audio Out 3 x USB 3.0 (downstream)
Audio
Features
Cool Features	Low Blue Light Daisy Chain Availability Flicker-free technology	Dynamic Accuracy HDCP (High-bandwidth Digital Content Protection) Motion Blur Reduction 2.0 S Switch Arc Low Blue Light AMD FreeSync technology Black eQualizer
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.17 in 53.8 cm 537.8 mm 1.76 ft	24.92 in 63.3 cm 633 mm 2.08 ft
Case Height	12.68 in 32.2 cm 322.1 mm 1.06 ft	14.72 in 37.4 cm 374 mm 1.23 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	130 mm 13 cm 5.1181 in 0.4265 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	144 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	DisplayPort cable Shield USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR EPEAT RoHS TCO Certified Display	ENERGY STAR 6.0
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell P2421DC

BenQ ZOWIE XL2735