Comparison between Dell E2420HS vs BenQ EW277HDR

General Info
Model Number	Dell E2420HS	BenQ EW277HDR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2017
Brand	Dell	BenQ
Model Number	E2420HS	EW277HDR
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	13.24 in 33.6 cm 336.2 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AMVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control		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	0.275 mm	0.311 mm
Screen Pixel Density	92 ppi	81 ppi
Screen-to-Body Ratio		88.88 %
Backlight Source	W-LED	W-LED
DCI P3		93%
sRGB		100 %
Adobe RGB 1998		80 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		20 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	8 ms	12 ms
Display Maximum Response Time		17 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth		1.51 in 3.8 cm 38.4 mm 0.13 ft
Case Weight	3.3 kg 7 lbs	3.6 kg 8 lbs
Case Width with Stand	21.68 in 55.1 cm 550.672 mm 1.81 ft	24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height with Stand	15.32 in 38.9 cm 389.128 mm 1.28 ft	18.13 in 46.1 cm 460.6 mm 1.51 ft
Case Depth with Stand	7.36 in 18.7 cm 186.944 mm 0.61 ft	7.12 in 18.1 cm 180.9 mm 0.59 ft
Case Weight with Stand	4.91 kg 11 lbs	4.3 kg 9 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x D-sub
Audio
Audio Speakers		2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) 1.2 Low Blue Light PowerNap Dell Display Manager Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) Light sensor Senseye Smart Focus Low Blue Light AMA (Advanced Motion Accelerator) Flicker-free technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.68 in 55.1 cm 550.672 mm 1.81 ft	24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height		14.5 in 36.8 cm 368.3 mm 1.21 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable VGA cable (EMEA and Japan only)	HDMI cable
Certificates and Standards
Licenses	Energy Star EPEAT TCO Certified Display	ENERGY STAR 7.0 TCO 7.0 TÜV Flicker-free TÜV Low Blue Light WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
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 E2420HS

BenQ EW277HDR