Product comparison · 2 data projectors

Lenovo C400 DLP PROJECTOR XGA vs Lenovo M500 Projector

13specifications compared
7differ
6identical
19known for one product only

Key differences

Projector brightness
- C400 DLP PROJECTOR XGA:2650 ANSI lumens
- M500 Projector:1700 ANSI lumens
Contrast ratio (typical)
- C400 DLP PROJECTOR XGA:1200:1
- M500 Projector:2000:1
Service life of light source
- C400 DLP PROJECTOR XGA:2000 h
- M500 Projector:4000 h
Lamp power
- C400 DLP PROJECTOR XGA:250 W
- M500 Projector:156 W
Weight
- C400 DLP PROJECTOR XGA:3.4 kg
- M500 Projector:1.1 kg
Dimensions (WxDxH)
- C400 DLP PROJECTOR XGA:290 x 225 x 115 mm
- M500 Projector:195 x 162 x 53 mm
Digital keystone correction
- C400 DLP PROJECTOR XGA:+/- 15° vertical
- M500 Projector:+/- 15°

Side by side

Differences highlightedShow differences only

Comparison of C400 DLP PROJECTOR XGA, M500 Projector
32 specifications	A Lenovo C400 DLP PROJECTOR XGA View product	B Lenovo M500 Projector View product
Projector2 differ
Projector brightnessDiffers	2650 ANSI lumens	1700 ANSI lumens
Projection technologyKnown for one	Unknown — not stated by the source	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	1200:1	2000:1
Projection distance	1.5 - 10 m	1.5 - 10 m
Number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15.31 - 90 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
UniformityKnown for one	80%	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	4000 h
Lamp type	P-VIP	P-VIP
Lamp powerDiffers	250 W	156 W
Lens systemidentical
Throw ratioKnown for one	Unknown — not stated by the source	1.8 - 2.1:1
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	36 dB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Class B, UL, C-UL, CE, CB, TUV-CB, CCC
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	190 W
Power consumption (standby)Known for one	Unknown — not stated by the source	8 W
Weight & dimensions1 differ
WeightDiffers	3.4 kg	1.1 kg
Other features2 differ
Aspect ratio	4:3, 16:9	4:3, 16:9
BandwidthKnown for one	Unknown — not stated by the source	0.140 GHz
Dimensions (WxDxH)Differs	290 x 225 x 115 mm	195 x 162 x 53 mm
Power supply typeKnown for one	Unknown — not stated by the source	100~240V @ 1.8A 50-60Hz
Digital keystone correctionDiffers	+/- 15° vertical	+/- 15°
I/O portsKnown for one	Unknown — not stated by the source	1 x USB 1 x Audio-in 1 x Video/S-Video 1 x DVI-I
Acoustic pressure emissionsKnown for one	35 dB	Unknown — not stated by the source
Networkidentical
Wi-Fi standardsKnown for one	802.11b, 802.11g	Unknown — not stated by the source
Displayidentical
Display diagonalKnown for one	1.78 cm (0.7")	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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