Product comparison · 2 monitors

Lenovo ThinkVision L2251p computer monitor vs Lenovo ThinkVision L2251x computer monitor

37specifications compared
2differ
35identical
13known for one product only

Key differences

Viewable size, horizontal
- ThinkVision L2251p computer monitor:47.4 cm
- ThinkVision L2251x computer monitor:43.8 cm
Weight (without stand)
- ThinkVision L2251p computer monitor:5.88 kg
- ThinkVision L2251x computer monitor:5.63 kg

Side by side

Differences highlightedShow differences only

Comparison of L2251p, L2251x
50 specifications	A Lenovo ThinkVision L2251p computer monitor Model L2251p View product	B Lenovo ThinkVision L2251x computer monitor Model L2251x View product
Display1 differ
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Native aspect ratio	16:10	16:10
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:10	16:10
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitch	0.282 x 0.282 mm	0.282 x 0.282 mm
Viewable size, horizontalDiffers	47.4 cm	43.8 cm
Viewable size, vertical	29.6 cm	29.6 cm
Viewable size diagonal	55.9 cm	55.9 cm
3D	No	No
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	1	1
HDCP	Yes	Yes
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Adjustable height (max)	11 cm	11 cm
Swivel angle range	-45 - 45°	-45 - 45°
Tilt angle range	0 - 30°	0 - 30°
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)	21 W	21 W
Power consumption (standby)	1 W	1 W
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions1 differ
Width (with stand)Known for one	506 mm	Unknown — not stated by the source
Depth (with stand)Known for one	241.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	367.3 mm	Unknown — not stated by the source
Weight (without stand)Differs	5.88 kg	5.63 kg
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
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	100 - 240 V, 50 / 60 Hz	Unknown — not stated by the source
Supplied AC adapter type	LCD	LCD
Thin Clientidentical
Thin client installed	No	No

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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