Product comparison · 2 data projectors

LG DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600) vs NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800)

16specifications compared
10differ
6identical
26known for one product only

Key differences

Projector brightness
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):2500 ANSI lumens
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):4000 ANSI lumens
Projection technology
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):DLP
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):LCD
Projector native resolution
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):SVGA (800x600)
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
Contrast ratio (typical)
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):2000:1
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):500:1
Lamp power
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):200 W
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):330 W
Component video (YPbPr/YCbCr) in
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):1
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):3
Noise level
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):32 dB
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):38 dB
Weight
- DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600):1.75 kg
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):7.5 kg

Side by side

Differences highlightedShow differences only

Comparison of DS125-JD, NP3151W
42 specifications	A LG DS125-JD data projector 2500 ANSI lumens DLP SVGA (800x600) Model DS125-JD View product	B NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800) Model NP3151W View product
Projector4 differ
Projector brightnessDiffers	2500 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	SVGA (800x600)	WXGA (1280x800)
Contrast ratio (typical)Differs	2000:1	500:1
Projection distanceKnown for one	Unknown — not stated by the source	0.89/20.8
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 108 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	48 - 120 Hz
Screen size compatibilityKnown for one	300	Unknown — not stated by the source
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
Light source1 differ
Service life of light sourceKnown for one	Unknown — not stated by the source	2000 h
Lamp powerDiffers	200 W	330 W
Service life of light source (economic mode)Known for one	3000 h	Unknown — not stated by the source
Lens systemidentical
Focal length rangeKnown for one	Unknown — not stated by the source	24.4 - 32.5 mm
Ports & interfaces1 differ
Component video (YPbPr/YCbCr) inDiffers	1	3
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features2 differ
Noise levelDiffers	32 dB	38 dB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	FCC-B, CE, CB, GOST, MIC, SABS	CE; TÜV GS; RoHS
Weight & dimensions1 differ
WeightDiffers	1.75 kg	7.5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Aspect ratioKnown for one	Unknown — not stated by the source	16:10
Dimensions (WxDxH)Differs	260 x 205 x 67 mm	399 x 150 x 358 mm
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
Lens focal rangeKnown for one	Unknown — not stated by the source	F= 1.7–2.2
Networking featuresKnown for one	Unknown — not stated by the source	10/100 base-T, W-LAN
RS-232 portsKnown for one	Unknown — not stated by the source	1
Additional accessoriesKnown for one	Unknown — not stated by the source	IR Remote Control (RD-433E)
Power requirementsKnown for one	AC 90 - 264V(Free voltage), 50Hz/60Hz	Unknown — not stated by the source
ResolutionKnown for one	1400/1050	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
RMS rated powerKnown for one	1 W	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	255 W	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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