Product comparison · 2 monitors

Lenovo ThinkVision L1951p vs Lenovo ThinkVision L2251x

28specifications compared
10differ
18identical
17known for one product only

Key differences

Display diagonal
- ThinkVision L1951p:48.3 cm (19")
- ThinkVision L2251x:55.9 cm (22")
Display resolution
- ThinkVision L1951p:1440 x 900 pixels
- ThinkVision L2251x:1680 x 1050 pixels
Viewing angle, vertical
- ThinkVision L1951p:170°
- ThinkVision L2251x:160°
Pixel pitch
- ThinkVision L1951p:0.285 x 0.285 mm
- ThinkVision L2251x:0.282 x 0.282 mm
Viewable size, horizontal
- ThinkVision L1951p:40.8 cm
- ThinkVision L2251x:43.8 cm
Viewable size, vertical
- ThinkVision L1951p:25.5 cm
- ThinkVision L2251x:29.6 cm
DVI-D ports quantity
- ThinkVision L1951p:1
- ThinkVision L2251x:0
Tilt angle range
- ThinkVision L1951p:-3 - 20°
- ThinkVision L2251x:0 - 30°

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L1951p, ThinkVision L2251x
45 specifications	A Lenovo ThinkVision L1951p View product	B Lenovo ThinkVision L2251x View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Viewing angle, verticalDiffers	170°	160°
Pixel pitchDiffers	0.285 x 0.285 mm	0.282 x 0.282 mm
Viewable size, horizontalDiffers	40.8 cm	43.8 cm
Viewable size, verticalDiffers	25.5 cm	29.6 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	55.9 cm
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	-3 - 20°	0 - 30°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	19 W	21 W
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions1 differ
Width (without stand)Known for one	Unknown — not stated by the source	591 mm
Depth (without stand)Known for one	Unknown — not stated by the source	233 mm
Height (without stand)Known for one	Unknown — not stated by the source	453 mm
Weight (without stand)Differs	4.25 kg	5.63 kg
Width (with stand)Known for one	440.9 mm	Unknown — not stated by the source
Depth (with stand)Known for one	155.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	370 mm	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V, 50 / 60 Hz
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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