Comparison between Dell E2020H vs Lenovo D24-20

General Info
Model Number	Dell E2020H	Lenovo D24-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	Dell	Lenovo
Model Number	E2020H	D24-20
Alias		66AEKAC1
Display
Screen Size Class	20" (inches)	24" (inches)
Diagonal Size	19.45 in 49.4 cm 494 mm 1.62 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	17.08 in 43.4 cm 433.92 mm 1.42 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	9.3 in 23.6 cm 236.34 mm 0.78 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	TN	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1600 x 900	1920 x 1080
Screen Pixel Pitch	0.271 mm	0.275 mm
Screen Pixel Density	93 ppi	92 ppi
Screen-to-Body Ratio		88.06 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		3000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time		6 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth		2.14 in 5.4 cm 54.4 mm 0.18 ft
Case Weight	2.2 kg 5 lbs	2.7 kg 6 lbs
Case Width with Stand	18.56 in 47.1 cm 471.424 mm 1.55 ft	21.26 in 54 cm 540.1 mm 1.77 ft
Case Height with Stand	14.53 in 36.9 cm 368.96 mm 1.21 ft	15.9 in 40.4 cm 403.9 mm 1.33 ft
Case Depth with Stand	6.73 in 17.1 cm 170.942 mm 0.56 ft	8.12 in 20.6 cm 206.2 mm 0.68 ft
Case Weight with Stand	2.94 kg 6 lbs	3.01 kg 7 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x D-sub	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) 1.2 Low Blue Light PowerNap Dell Display Manager Flicker-free technology	DDC/CI Flicker-free technology Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	18.56 in 47.1 cm 471.424 mm 1.55 ft	21.26 in 54 cm 540.1 mm 1.77 ft
Case Height		12.93 in 32.9 cm 328.5 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	No	No
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 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 81 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable VGA cable (EMEA and Japan only)	D-sub cable (EMEA only) HDMI cable (NA; LA; AP only)
Certificates and Standards
Licenses	Energy Star EPEAT TCO Certified Display	CCC China Energy Efficiency Standard RoHS (EU 2002/95/EC) TÜV Rheinland Flicker Free TÜV Rheinland Low Blue Light Windows Certification (Windows 7 Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell E2020H

Lenovo D24-20