Product comparison · 2 monitors

Lenovo ThinkVision L2250P 22" LCD vs NEC AS221WM-BK computer monitor

18specifications compared
6differ
12identical
20known for one product only

Key differences

HDCP
- ThinkVision L2250P 22" LCD:Yes
- AS221WM-BK computer monitor:No
Power consumption (typical)
- ThinkVision L2250P 22" LCD:21 W
- AS221WM-BK computer monitor:24 W
Width (without stand)
- ThinkVision L2250P 22" LCD:506 mm
- AS221WM-BK computer monitor:505.2 mm
Depth (without stand)
- ThinkVision L2250P 22" LCD:155.2 mm
- AS221WM-BK computer monitor:65.2 mm
Height (without stand)
- ThinkVision L2250P 22" LCD:506 mm
- AS221WM-BK computer monitor:342.9 mm
Weight (without stand)
- ThinkVision L2250P 22" LCD:5.21 kg
- AS221WM-BK computer monitor:4.7 kg

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L2250P 22" LCD, AS221WM-BK
38 specifications	A Lenovo ThinkVision L2250P 22" LCD View product	B NEC AS221WM-BK computer monitor Model AS221WM-BK View product
Displayidentical
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeKnown for one	Unknown — not stated by the source	5 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	176°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	176°
Pixel pitchKnown for one	Unknown — not stated by the source	0.282 x 0.282 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31.5 - 82.3 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size diagonalKnown for one	55.9 cm	Unknown — not stated by the source
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 & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantity	1	1
HDCPDiffers	Yes	No
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
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
Power1 differ
Power consumption (typical)Differs	21 W	24 W
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	505.2 mm
Depth (with stand)Known for one	Unknown — not stated by the source	221.8 mm
Height (with stand)Known for one	Unknown — not stated by the source	390.9 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5 kg
Width (without stand)Differs	506 mm	505.2 mm
Depth (without stand)Differs	155.2 mm	65.2 mm
Height (without stand)Differs	506 mm	342.9 mm
Weight (without stand)Differs	5.21 kg	4.7 kg
Other featuresidentical
TV tuner integrated	No	No
Compliance industry standardsKnown for one	TCO 5.0	Unknown — not stated by the source
CertificationKnown for one	EPEAT Gold, Energy Star 5.0	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	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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