Product comparison · 2 data projectors

NEC NP901W 2000 ANSI lumens LCD WXGA (1280x800) vs NEC NP905 3000 ANSI lumens LCD XGA (1024x768)

Key differences

Projector brightness
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):2000 ANSI lumens
- NP905 3000 ANSI lumens LCD XGA (1024x768):3000 ANSI lumens
Projector native resolution
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
- NP905 3000 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):400:1
- NP905 3000 ANSI lumens LCD XGA (1024x768):500:1
Horizontal scan range
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):15 - 108 kHz
- NP905 3000 ANSI lumens LCD XGA (1024x768):48 - 120 kHz
Vertical scan range
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):48 - 120 Hz
- NP905 3000 ANSI lumens LCD XGA (1024x768):15 - 108 Hz
Focal length range
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):17.7 - 21.3 mm
- NP905 3000 ANSI lumens LCD XGA (1024x768):18.9 - 22.7 mm
Audio (L/R) in
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):1
- NP905 3000 ANSI lumens LCD XGA (1024x768):2
Certification
- NP901W 2000 ANSI lumens LCD WXGA (1280x800):CE, TÜV GS, RoHS
- NP905 3000 ANSI lumens LCD XGA (1024x768):CE, TÜV GS

Differences highlightedShow differences only

Comparison of NP901W, NP905
40 specifications	A NEC NP901W 2000 ANSI lumens LCD WXGA (1280x800) Model NP901W View product	B NEC NP905 3000 ANSI lumens LCD XGA (1024x768) Model NP905 View product
Projector5 differ
Projector brightnessDiffers	2000 ANSI lumens	3000 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	400:1	500:1
Horizontal scan rangeDiffers	15 - 108 kHz	48 - 120 kHz
Vertical scan rangeDiffers	48 - 120 Hz	15 - 108 Hz
Light sourceidentical
Service life of light sourceKnown for one	2500 h	Unknown — not stated by the source
Lamp typeKnown for one	Unknown — not stated by the source	UHP
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	17.7 - 21.3 mm	18.9 - 22.7 mm
Videoidentical
Analog signal format systemKnown for one	NTSC, NTSC 4.43, PAL, SECAM	Unknown — not stated by the source
Ports & interfaces1 differ
Audio (L/R) inDiffers	1	2
Features1 differ
CertificationDiffers	CE, TÜV GS, RoHS	CE, TÜV GS
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Lens focal rangeDiffers	1.7 - 1.9	1.7 - 2.07

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.