Product comparison · 2 data projectors

Epson PowerLite 420 vs Epson PowerLite 425W

61specifications compared
7differ
54identical
14known for one product only

Key differences

Projector native resolution
- PowerLite 420:XGA (1024x768)
- PowerLite 425W:WXGA (1280x800)
Service life of light source
- PowerLite 420:5000 h
- PowerLite 425W:6000 h
Service life of light source (economic mode)
- PowerLite 420:6000 h
- PowerLite 425W:5000 h
Throw ratio
- PowerLite 420:0.54 - 0.74:1
- PowerLite 425W:0.48 - 0.65:1
Aspect ratio
- PowerLite 420:4:3
- PowerLite 425W:16:10

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 420, PowerLite 425W
75 specifications	A Epson PowerLite 420 View product	B Epson PowerLite 425W View product
Projector2 differ
Projection technologyKnown for one	LCD	Unknown — not stated by the source
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Screen size compatibilityDiffers	1270 - 2743.2 mm (50 - 108")	1346.2 - 2946.4 mm (53 - 116")
Digital gamma correctionKnown for one	Yes	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	5000 h	6000 h
Service life of light source (economic mode)Differs	6000 h	5000 h
Lens system1 differ
Digital zoomKnown for one	1.35x	Unknown — not stated by the source
Throw ratioDiffers	0.54 - 0.74:1	0.48 - 0.65:1
Video1 differ
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1280 x 960, 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Featuresidentical
Air filterKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Image formats supportedKnown for one	BMP, GIF, JPG, PNG	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Auto power offKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Aspect ratioDiffers	4:3	16:10
Audio outputKnown for one	1	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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