Product comparison · 2 monitors

Lenovo ThinkVision L2321x vs Samsung B1940W computer monitor

29specifications compared
15differ
14identical
27known for one product only

Key differences

Display diagonal
- ThinkVision L2321x:58.4 cm (23")
- B1940W computer monitor:48.3 cm (19")
Display resolution
- ThinkVision L2321x:1920 x 1080 pixels
- B1940W computer monitor:1440 x 900 pixels
Native aspect ratio
- ThinkVision L2321x:16:9
- B1940W computer monitor:16:10
Display brightness (typical)
- ThinkVision L2321x:250 cd/m²
- B1940W computer monitor:300 cd/m²
Aspect ratio
- ThinkVision L2321x:16:9
- B1940W computer monitor:16:10
DVI-D ports quantity
- ThinkVision L2321x:0
- B1940W computer monitor:1
HDCP
- ThinkVision L2321x:No
- B1940W computer monitor:Yes
Panel mounting interface
- ThinkVision L2321x:100 x 100 mm
- B1940W computer monitor:75 x 75 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L2321x, B1940W
56 specifications	A Lenovo ThinkVision L2321x View product	B Samsung B1940W computer monitor Model B1940W View product
Display5 differ
Display diagonalDiffers	58.4 cm (23")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Aspect ratioDiffers	16:9	16:10
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	70000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	CCFL	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMIKnown for one	Unknown — not stated by the source	No
HDMI ports quantity	0	0
HDCPDiffers	No	Yes
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Cable lock slotDiffers	Yes	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	24 W	35 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	443 mm
Depth (with stand)Known for one	Unknown — not stated by the source	190 mm
Height (with stand)Known for one	Unknown — not stated by the source	337.1 mm
Width (without stand)Differs	546 mm	443 mm
Depth (without stand)Differs	241.1 mm	69.2 mm
Height (without stand)Differs	374 mm	295.1 mm
Weight (without stand)Differs	6.7 kg	4.2 kg
Other features1 differ
TV tuner integrated	No	No
Special featuresKnown for one	Unknown — not stated by the source	MagicBright3, MagicEco, MagicAngle, MagicReturn, Off timer, Image Size Colour Effect, Customised key, DVI with HDCP.
CertificationKnown for one	Unknown — not stated by the source	TCO'03, TCO 5.0.
Supplied AC adapter typeDiffers	LCD	AC
Packaging dataidentical
Package dimensions (WxDxH)Known for one	622 x 230 x 444 mm	Unknown — not stated by the source
Package weightKnown for one	9.4 kg	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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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