Product comparison · 2 monitors

Lenovo D20-39 Monitor vs Lenovo ThinkVision E20-1b

56specifications compared
19differ
37identical
2known for one product only

Key differences

Viewing angle, horizontal
- D20-39 Monitor:170°
- ThinkVision E20-1b:178°
Viewing angle, vertical
- D20-39 Monitor:160°
- ThinkVision E20-1b:178°
Colour name
- D20-39 Monitor:Black
- ThinkVision E20-1b:Raven Black
Power consumption (typical)
- D20-39 Monitor:11 W
- ThinkVision E20-1b:12 W
Power consumption (max)
- D20-39 Monitor:4 W
- ThinkVision E20-1b:13 W
Width (with stand)
- D20-39 Monitor:462.6 mm
- ThinkVision E20-1b:464.8 mm
Depth (with stand)
- D20-39 Monitor:184.9 mm
- ThinkVision E20-1b:204.8 mm
Height (with stand)
- D20-39 Monitor:367.1 mm
- ThinkVision E20-1b:352.6 mm

Side by side

Differences highlightedShow differences only

Comparison of D20-39, ThinkVision E20-1b
58 specifications	A Lenovo D20-39 Monitor Model D20-39 View product	B Lenovo ThinkVision E20-1b View product
Display2 differ
Display diagonal	49.5 cm (19.5")	49.5 cm (19.5")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
TouchscreenKnown for one	No	Unknown — not stated by the source
HD type	HD+	HD+
Panel type	TN	TN
LED backlight	Yes	Yes
Backlight type	W-LED	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Anti-glare screen	Yes	Yes
Screen shape	Flat	Flat
Contrast ratio (typical)	1000:1	1000:1
Maximum refresh rate	60 Hz	60 Hz
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.7 million colours	16.7 million colours
Pixel density	94 ppi	94 ppi
Colour gamut	72%	72%
NTSC coverage (typical)	72%	72%
Response time (fast)Known for one	Unknown — not stated by the source	2 ms
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSync	No	No
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Built-in microphone	No	No
Design1 differ
Product colour	Black	Black
Colour nameDiffers	Black	Raven Black
Ports & interfacesidentical
Built-in USB hub	No	No
USB Type-C DisplayPort Alternate Mode	No	No
USB Power Delivery (USB PD)	No	No
VGA (D-Sub) ports quantity	1	1
HDMI	Yes	Yes
HDMI ports quantity	1	1
HDMI version	1.4	1.4
DisplayPorts quantity	0	0
DisplayPort out quantity	0	0
Networkidentical
Ethernet LAN	No	No
Ergonomicsidentical
VESA mounting	Yes	Yes
Tilt adjustment	Yes	Yes
Power2 differ
Power consumption (typical)Differs	11 W	12 W
Power consumption (max)Differs	4 W	13 W
Power supply type	Internal	Internal
Weight & dimensions9 differ
Width (with stand)Differs	462.6 mm	464.8 mm
Depth (with stand)Differs	184.9 mm	204.8 mm
Height (with stand)Differs	367.1 mm	352.6 mm
Weight (with stand)Differs	2.3 kg	2.5 kg
Width (without stand)Differs	462.6 mm	464.8 mm
Depth (without stand)Differs	53.9 mm	48.3 mm
Height (without stand)Differs	273 mm	283.5 mm
Weight (without stand)Differs	2 kg	2.2 kg
Bezel width (side)Differs	1.45 cm	1.58 cm
Packaging data4 differ
Package widthDiffers	534 mm	341 mm
Package depthDiffers	128 mm	531 mm
Package heightDiffers	368 mm	139 mm
Package weightDiffers	3.73 kg	3.7 kg
Other features1 differ
CertificationDiffers	None, None	TCO 9.0, RoHS, None

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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