Product comparison · 2 monitors

Lenovo Flat Panel Performance L191 computer monitor vs Samsung SyncMaster 720N

23specifications compared
13differ
10identical
19known for one product only

Key differences

Display diagonal
- Flat Panel Performance L191 computer monitor:48.3 cm (19")
- SyncMaster 720N:43.2 cm (17")
Contrast ratio (typical)
- Flat Panel Performance L191 computer monitor:700:1
- SyncMaster 720N:600:1
Viewing angle, horizontal
- Flat Panel Performance L191 computer monitor:170°
- SyncMaster 720N:160°
Viewing angle, vertical
- Flat Panel Performance L191 computer monitor:155°
- SyncMaster 720N:160°
Pixel pitch
- Flat Panel Performance L191 computer monitor:0.294
- SyncMaster 720N:0.264
Horizontal scan range
- Flat Panel Performance L191 computer monitor:30 - 83 kHz
- SyncMaster 720N:30 - 81 kHz
Vertical scan range
- Flat Panel Performance L191 computer monitor:55 - 76 Hz
- SyncMaster 720N:56 - 75 Hz
Power consumption (typical)
- Flat Panel Performance L191 computer monitor:35 W
- SyncMaster 720N:34 W

Side by side

Differences highlightedShow differences only

Comparison of L191, SyncMaster 720N
42 specifications	A Lenovo Flat Panel Performance L191 computer monitor Model L191 View product	B Samsung SyncMaster 720N View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	43.2 cm (17")
Contrast ratio (typical)Differs	700:1	600:1
Viewing angle, horizontalDiffers	170°	160°
Viewing angle, verticalDiffers	155°	160°
Pixel pitchDiffers	0.294	0.264
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 81 kHz
Vertical scan rangeDiffers	55 - 76 Hz	56 - 75 Hz
Viewable size, horizontalKnown for one	37.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	30.1 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	48.3 cm	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
Audio inputKnown for one	Unknown — not stated by the source	No
Audio outputKnown for one	Unknown — not stated by the source	No
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
Tilt angle rangeKnown for one	Yes	Unknown — not stated by the source
ErgonomicsKnown for one	ISO 13406 Part 2	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	35 W	34 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	408 mm	370 mm
Depth (with stand)Differs	179 mm	195.4 mm
Height (with stand)Differs	417 mm	386.5 mm
Weight (with stand)Differs	4.8 kg	4.4 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	175 x 426 x 494 mm	Unknown — not stated by the source
Package weightKnown for one	6 kg	Unknown — not stated by the source
Other features1 differ
CertificationDiffers	MPR-III, TCO'03, Energy Star	TCO'99
Special featuresKnown for one	Unknown — not stated by the source	MagicTune Safe Mode MagicBright
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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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