Comparison between Dell U2722D vs BenQ EW2780

General Info
Model Number	Dell U2722D	BenQ EW2780

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Type	Monitor	Monitor
Year	2021	2019
Brand	Dell	BenQ
Model Series	UltraSharp
Model Number	U2722D	EW2780
Alias	U2722DX
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	8 bits
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.233 mm	0.311 mm
Screen Pixel Density	109 ppi	81 ppi
Screen-to-Body Ratio	93.08 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	100 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.95 in 5 cm 49.5 mm 0.16 ft
Case Weight	4.38 kg 10 lbs
Case Width with Stand	24.07 in 61.1 cm 611.34 mm 2.01 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height with Stand	15.16 in 38.5 cm 385.13 mm 1.26 ft	18 in 45.7 cm 457.3 mm 1.5 ft
Case Depth with Stand	7.28 in 18.5 cm 185 mm 0.61 ft	7.34 in 18.7 cm 186.5 mm 0.61 ft
Case Weight with Stand	6.61 kg 15 lbs	6.1 kg 13 lbs
Case Color	Black and silver	Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.2 (Type-C; PD 15W) 1 x USB 3.2 (Type-C; upstream) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.2 (Type-A) 1 x USB 3.2 (Type-A; BC 1.2)	3 x HDMI 2.0 1 x 3.5 mm Audio Out
Audio
Audio Speakers		2 x 2.5W
Features
Cool Features	Low Blue Light Dell ComfortView Plus Flicker-free technology	Color Weakness ePaper mode Flicker-free technology HDRi HDCP (High-bandwidth Digital Content Protection) 2.2 Eye Reminder AMA (Advanced Motion Accelerator) Low Blue Light Brightness Intelligence Plus (B.I.+)
Extra Features	Security lock slot
Ergonomics
Case Width	24.07 in 61.1 cm 611.34 mm 2.01 ft
Case Height	13.86 in 35.2 cm 352.01 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 60 Hz	60 Hz
Horizontal Digital Frequency	31.47 kHz - 88.79 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX)
Certificates and Standards
Licenses	ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99	TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible
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 - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell U2722D

BenQ EW2780