Product comparison · 2 monitors

Lenovo ThinkVision L2251p vs Samsung SyncMaster P2270H

20specifications compared
10differ
10identical
32known for one product only

Key differences

Display diagonal
- ThinkVision L2251p:55.9 cm (22")
- SyncMaster P2270H:54.6 cm (21.5")
Display resolution
- ThinkVision L2251p:1680 x 1050 pixels
- SyncMaster P2270H:1920 x 1080 pixels
Response time
- ThinkVision L2251p:5 ms
- SyncMaster P2270H:2 ms
Built-in speaker(s)
- ThinkVision L2251p:No
- SyncMaster P2270H:Yes
Power consumption (typical)
- ThinkVision L2251p:21 W
- SyncMaster P2270H:38 W
Power consumption (standby)
- ThinkVision L2251p:1 W
- SyncMaster P2270H:1.3 W
Width (with stand)
- ThinkVision L2251p:506 mm
- SyncMaster P2270H:536.3 mm
Depth (with stand)
- ThinkVision L2251p:241.2 mm
- SyncMaster P2270H:189.5 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L2251p, SyncMaster P2270H
52 specifications	A Lenovo ThinkVision L2251p View product	B Samsung SyncMaster P2270H View product
Display3 differ
Display diagonalDiffers	55.9 cm (22")	54.6 cm (21.5")
Display resolutionDiffers	1680 x 1050 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	2 ms
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 75 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 61 Hz
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 sync	Yes	Yes
Composite sync	Yes	Yes
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Pixel pitchKnown for one	0.282 x 0.282 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	47.4 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
SCART ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt angle rangeKnown for one	0 - 30°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	21 W	38 W
Power consumption (standby)Differs	1 W	1.3 W
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	506 mm	536.3 mm
Depth (with stand)Differs	241.2 mm	189.5 mm
Height (with stand)Differs	367.3 mm	396.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.3 kg
Width (without stand)Known for one	Unknown — not stated by the source	536.3 mm
Depth (without stand)Known for one	Unknown — not stated by the source	52.9 mm
Height (without stand)Known for one	Unknown — not stated by the source	345.2 mm
Weight (without stand)Differs	5.88 kg	4.3 kg
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	100 - 240 V, 50 / 60 Hz	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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