Product comparison · 2 monitors

Lenovo LI2321sw computer monitor vs Samsung T31D310EW computer monitor

39specifications compared
20differ
19identical
42known for one product only

Key differences

Display diagonal
- LI2321sw computer monitor:58.4 cm (23")
- T31D310EW computer monitor:78.7 cm (31")
Display resolution
- LI2321sw computer monitor:1920 x 1080 pixels
- T31D310EW computer monitor:1366 x 768 pixels
Panel type
- LI2321sw computer monitor:IPS
- T31D310EW computer monitor:VA
Response time
- LI2321sw computer monitor:14 ms
- T31D310EW computer monitor:8 ms
Supported graphics resolutions
- LI2321sw computer monitor:1920 x 1080 (HD 1080)
- T31D310EW computer monitor:1366 x 768
Contrast ratio (dynamic)
- LI2321sw computer monitor:10000000:1
- T31D310EW computer monitor:6000:1
Built-in speaker(s)
- LI2321sw computer monitor:No
- T31D310EW computer monitor:Yes
USB Type-A downstream ports quantity
- LI2321sw computer monitor:0
- T31D310EW computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of LI2321sw, T31D310EW
81 specifications	A Lenovo LI2321sw computer monitor Model LI2321sw View product	B Samsung T31D310EW computer monitor Model T31D310EW View product
Display6 differ
Display diagonalDiffers	58.4 cm (23")	78.7 cm (31")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Panel typeDiffers	IPS	VA
Response timeDiffers	14 ms	8 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1366 x 768
Contrast ratio (dynamic)Differs	10000000:1	6000:1
HD typeKnown for one	Full HD	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Viewable size diagonalKnown for one	58.4 cm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 75 Hz	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	20 W
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces4 differ
USB versionKnown for one	Unknown — not stated by the source	2.0
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
HDMI ports quantityDiffers	1	2
HDCPKnown for one	Unknown — not stated by the source	No
Composite video inKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	Unknown — not stated by the source	1
RF ports quantityKnown for one	Unknown — not stated by the source	1
Common interface Plus (CI+)Known for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Panel mounting interfaceDiffers	100 x 100 mm	200 x 200 mm
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	27
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	35 W	31 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (max)Differs	42 W	54 W
AC input voltageKnown for one	Unknown — not stated by the source	220 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Annual energy consumptionKnown for one	Unknown — not stated by the source	45 kWh
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	736.1 mm
Depth (with stand)Known for one	Unknown — not stated by the source	163.4 mm
Height (with stand)Known for one	Unknown — not stated by the source	485.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.3 kg
Width (without stand)Differs	548 mm	736.1 mm
Depth (without stand)Differs	184.6 mm	62.9 mm
Height (without stand)Differs	403.1 mm	447.4 mm
Weight (without stand)Differs	3.43 kg	4.8 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	899 mm
Package depthKnown for one	Unknown — not stated by the source	108 mm
Package heightKnown for one	Unknown — not stated by the source	505 mm
Package weightKnown for one	Unknown — not stated by the source	6.5 kg
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Audio systemKnown for one	Unknown — not stated by the source	Dolby Digital Plus
TV tuner integratedDiffers	No	Yes
Digital signal format systemKnown for one	Unknown — not stated by the source	DVB-C, DVB-T
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A+
CertificationKnown for one	ISO 9241-307,Energy Star 2000	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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