Product comparison · 2 monitors

Lenovo ThinkVision L1940P vs LG M2794D computer monitor

20specifications compared
12differ
8identical
31known for one product only

Key differences

Display diagonal
- ThinkVision L1940P:48.3 cm (19")
- M2794D computer monitor:68.6 cm (27")
Display resolution
- ThinkVision L1940P:1440 x 900 pixels
- M2794D computer monitor:1920 x 1080 pixels
Display brightness (typical)
- ThinkVision L1940P:250 cd/m²
- M2794D computer monitor:400 cd/m²
Viewing angle, horizontal
- ThinkVision L1940P:160°
- M2794D computer monitor:170°
Viewing angle, vertical
- ThinkVision L1940P:160°
- M2794D computer monitor:170°
Pixel pitch
- ThinkVision L1940P:0.285 x 0.285 mm
- M2794D computer monitor:0.313 x 0.313 mm
Built-in speaker(s)
- ThinkVision L1940P:No
- M2794D computer monitor:Yes
Width (with stand)
- ThinkVision L1940P:440.2 mm
- M2794D computer monitor:654 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkVision L1940P, M2794D
51 specifications	A Lenovo ThinkVision L1940P View product	B LG M2794D computer monitor Model M2794D View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	68.6 cm (27")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	400 cd/m²
Response time	5 ms	5 ms
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	20000:1
Viewing angle, horizontalDiffers	160°	170°
Viewing angle, verticalDiffers	160°	170°
Pixel pitchDiffers	0.285 x 0.285 mm	0.313 x 0.313 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Viewable size, horizontalKnown for one	40.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	25.5 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	48.1 cm	Unknown — not stated by the source
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
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
PC Audio inKnown for one	Unknown — not stated by the source	Yes
SCART ports quantityKnown for one	Unknown — not stated by the source	2
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	3
RS-232 portsKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Stand-by
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
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	100 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Weight & dimensions3 differ
Width (with stand)Differs	440.2 mm	654 mm
Depth (with stand)Differs	241.5 mm	210 mm
Height (with stand)Differs	356.1 mm	496 mm
Weight (with stand)Known for one	Unknown — not stated by the source	8.92 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features2 differ
Audio systemKnown for one	Unknown — not stated by the source	SRS Surround XT, Dolby
TV tuner integratedDiffers	No	Yes
Power requirementsKnown for one	Unknown — not stated by the source	90 – 264 Vac, 47 – 63 Hz
Compliance industry standardsKnown for one	Unknown — not stated by the source	DDC 2B
CertificationDiffers	TCO’03	TÜV-Typ, CE, EPA Energy Star, UL, CSA, SEMKO, FCC-B
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Performanceidentical
Windows operating systems supportedKnown for one	Windows 2000	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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