Product comparison · 2 data projectors

LG DX130-JD Professional Advanced Data Projector vs NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800)

16specifications compared
10differ
6identical
28known for one product only

Key differences

Projector brightness
- DX130-JD Professional Advanced Data Projector:3000 ANSI lumens
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):4000 ANSI lumens
Projection technology
- DX130-JD Professional Advanced Data Projector:DLP
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):LCD
Projector native resolution
- DX130-JD Professional Advanced Data Projector:XGA (1024x768)
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
Contrast ratio (typical)
- DX130-JD Professional Advanced Data Projector:2000:1
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):500:1
Service life of light source
- DX130-JD Professional Advanced Data Projector:3000 h
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):2000 h
Lamp power
- DX130-JD Professional Advanced Data Projector:200 W
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):330 W
Focal length range
- DX130-JD Professional Advanced Data Projector:25.8 - 30 mm
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):24.4 - 32.5 mm
Component video (YPbPr/YCbCr) in
- DX130-JD Professional Advanced Data Projector:1
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):3

Side by side

Differences highlightedShow differences only

Comparison of DX130-JD Professional Advanced Data Projector, NP3151W
44 specifications	A LG DX130-JD Professional Advanced Data Projector View product	B NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800) Model NP3151W View product
Projector4 differ
Projector brightnessDiffers	3000 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	XGA (1024x768)	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	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Matrix sizeKnown for one	1.78 cm (0.7")	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	2000 h
Lamp powerDiffers	200 W	330 W
Service life of light source (economic mode)Known for one	4000 h	Unknown — not stated by the source
Lens system1 differ
Focal length rangeDiffers	25.8 - 30 mm	24.4 - 32.5 mm
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
Component video (YPbPr/YCbCr) inDiffers	1	3
Composite video in	1	1
DVI port	Yes	Yes
S-Video inputs quantity	1	1
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
PC Audio in	Yes	Yes
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 & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	7.5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Aspect ratioKnown for one	Unknown — not stated by the source	16:10
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	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
Video inKnown for one	NTSC, PAL, SECOM, NTSC4.43, PAL-M, PAL-N	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
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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