Product comparison · 2 monitors

Lenovo ThinkVision L171p 17.0in Hybrid TFT LCD vs Lenovo ThinkVision L191

22specifications compared
11differ
11identical
18known for one product only

Key differences

Display diagonal
- ThinkVision L171p 17.0in Hybrid TFT LCD:43.2 cm (17")
- ThinkVision L191:48.3 cm (19")
Contrast ratio (typical)
- ThinkVision L171p 17.0in Hybrid TFT LCD:500:1
- ThinkVision L191:700:1
Viewing angle, horizontal
- ThinkVision L171p 17.0in Hybrid TFT LCD:140°
- ThinkVision L191:150°
Viewing angle, vertical
- ThinkVision L171p 17.0in Hybrid TFT LCD:130°
- ThinkVision L191:135°
Pixel pitch
- ThinkVision L171p 17.0in Hybrid TFT LCD:0.264
- ThinkVision L191:0.294
Horizontal scan range
- ThinkVision L171p 17.0in Hybrid TFT LCD:30 - 81 kHz
- ThinkVision L191:30 - 83 kHz
Vertical scan range
- ThinkVision L171p 17.0in Hybrid TFT LCD:56 - 76 Hz
- ThinkVision L191:55 - 76 Hz
Viewable size, horizontal
- ThinkVision L171p 17.0in Hybrid TFT LCD:33.9 cm
- ThinkVision L191:37.6 cm

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L171p 17.0in Hybrid TFT LCD, ThinkVision L191
40 specifications	A Lenovo ThinkVision L171p 17.0in Hybrid TFT LCD View product	B Lenovo ThinkVision L191 View product
Display10 differ
Display diagonalDiffers	43.2 cm (17")	48.3 cm (19")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	8 ms	8 ms
Contrast ratio (typical)Differs	500:1	700:1
Viewing angle, horizontalDiffers	140°	150°
Viewing angle, verticalDiffers	130°	135°
Pixel pitchDiffers	0.264	0.294
Horizontal scan rangeDiffers	30 - 81 kHz	30 - 83 kHz
Vertical scan rangeDiffers	56 - 76 Hz	55 - 76 Hz
Viewable size, horizontalDiffers	33.9 cm	37.6 cm
Viewable size, verticalDiffers	27.2 cm	30.1 cm
Viewable size diagonalDiffers	43.2 cm	48.3 cm
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
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
PivotKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	45 - 45°	Unknown — not stated by the source
Plug and Play	Yes	Yes
Cable length	1.8 m	1.8 m
Tilt angle rangeKnown for one	Unknown — not stated by the source	-4 - 30°
ErgonomicsKnown for one	Unknown — not stated by the source	ISO 13406 Part 2
Poweridentical
Power consumption (typical)	35 W	35 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Power consumption (off)Known for one	Unknown — not stated by the source	1 W
Weight & dimensionsidentical
Width (without stand)Known for one	371 mm	Unknown — not stated by the source
Depth (without stand)Known for one	212 mm	Unknown — not stated by the source
Height (without stand)Known for one	493 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.4 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	408 mm
Depth (with stand)Known for one	Unknown — not stated by the source	179 mm
Height (with stand)Known for one	Unknown — not stated by the source	417 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.8 kg
Other features1 differ
Power management	ENERGY STAR	ENERGY STAR
CertificationDiffers	TCO'03, MPR-III	MPR-III, TCO'03
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 2000

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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