Comparison between HP EliteDisplay E242 vs Lenovo ThinkVision D20-20

General Info
Model Number	HP EliteDisplay E242	Lenovo ThinkVision D20-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	HP	Lenovo
Model Number	EliteDisplay E242	ThinkVision D20-20
Alias	M1P02AA	66C4KAC1
Display
Screen Size Class	24" (inches)	20" (inches)
Diagonal Size	24 in 61 cm 609.6 mm 2 ft	19.45 in 49.4 cm 494 mm 1.62 ft
Screen Width	20.41 in 51.8 cm 518.4 mm 1.7 ft	16.48 in 41.9 cm 418.608 mm 1.37 ft
Screen Height	12.76 in 32.4 cm 324 mm 1.06 ft	10.33 in 26.2 cm 262.35 mm 0.86 ft
Display Manufacturer	LG Display Samsung
Display Type	AH-IPS, PLS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:10	16:10
Screen Resolution	1920 x 1200	1440 x 900
Screen Pixel Pitch	0.27 mm	0.291 mm
Screen Pixel Density	94 ppi	87 ppi
Screen-to-Body Ratio	79.16 %	78.19 %
Backlight Source	W-LED	W-LED
sRGB	90 %
Adobe RGB 1998	65 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	7 ms	4 ms
Display Average Response Time	15 ms	6 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.97 in 5 cm 50 mm 0.16 ft	1.75 in 4.5 cm 44.5 mm 0.15 ft
Case Weight	4.2 kg 9 lbs	2.61 kg 6 lbs
Case Width with Stand	22.13 in 56.2 cm 562.2 mm 1.84 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Case Height with Stand	20.43 in 51.9 cm 519 mm 1.7 ft	14.65 in 37.2 cm 372 mm 1.22 ft
Case Depth with Stand	7.36 in 18.7 cm 187 mm 0.61 ft	7.26 in 18.4 cm 184.3 mm 0.6 ft
Case Weight with Stand	6.23 kg 14 lbs	2.91 kg 6 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x HDMI 1.4 1 x D-sub
Audio
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	Low Blue Light
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	22.13 in 56.2 cm 562.2 mm 1.84 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Case Height	14.86 in 37.7 cm 377.4 mm 1.24 ft	12.13 in 30.8 cm 308 mm 1.01 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	0 °
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	30 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 60 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	31 kHz - 80 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable DisplayPort cable USB 2.0 upstream cable	HDMI cable
Certificates and Standards
Licenses	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO Certified Displays TCO EDGE TÜV/Ergonomics TÜV/GS TÜV/S VCCI-B WHQL (Windows 8; Windows 7)	CCC China Energy Efficiency Standard Tier 2 ENERGY STAR 8.0 EPEAT Silver RoHS TCO 8.0 TÜV Rheinland Low Blue Light WHQL (Windows 10; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	20 % - 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 % - 95 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP EliteDisplay E242

Lenovo ThinkVision D20-20