Product comparison · 2 data projectors

3M WX20 2000 ANSI lumens LCD WXGA (1280x800) vs NEC XD470U data projector 3000 ANSI lumens DLP XGA (1024x768)

16specifications compared
8differ
8identical
13known for one product only

Key differences

Projector brightness
- WX20 2000 ANSI lumens LCD WXGA (1280x800):2000 ANSI lumens
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):3000 ANSI lumens
Projection technology
- WX20 2000 ANSI lumens LCD WXGA (1280x800):LCD
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):DLP
Projector native resolution
- WX20 2000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- WX20 2000 ANSI lumens LCD WXGA (1280x800):500:1
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):2000:1
Lamp power
- WX20 2000 ANSI lumens LCD WXGA (1280x800):190 W
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):280 W
RMS rated power
- WX20 2000 ANSI lumens LCD WXGA (1280x800):1 W
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):2 W
Weight
- WX20 2000 ANSI lumens LCD WXGA (1280x800):1.8 kg
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):2.8 kg
Dimensions (WxDxH)
- WX20 2000 ANSI lumens LCD WXGA (1280x800):274 x 205 x 59 mm
- XD470U data projector 3000 ANSI lumens DLP XGA (1024x768):262 x 264 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of WX20, XD470U
29 specifications	A 3M WX20 2000 ANSI lumens LCD WXGA (1280x800) Model WX20 View product	B NEC XD470U data projector 3000 ANSI lumens DLP XGA (1024x768) Model XD470U View product
Projector4 differ
Projector brightnessDiffers	2000 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	500:1	2000:1
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Light source1 differ
Lamp typeKnown for one	UHB	Unknown — not stated by the source
Lamp powerDiffers	190 W	280 W
Ports & interfacesidentical
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	2	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	1 W	2 W
Designidentical
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	310 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.8 kg	2.8 kg
Other features1 differ
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Dimensions (WxDxH)Differs	274 x 205 x 59 mm	262 x 264 x 86 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	1.20:1
Lens systemKnown for one	Unknown — not stated by the source	Manual
Video inKnown for one	Unknown — not stated by the source	HDTV
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual

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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