Product comparison · 2 data projectors

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

35specifications compared
9differ
26identical
5known for one product only

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

Side by side

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
Projection technology	LCD	LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	400:1	500:1
Projection distance	11	11
Horizontal scan rangeDiffers	15 - 108 kHz	48 - 120 kHz
Vertical scan rangeDiffers	48 - 120 Hz	15 - 108 Hz
Keystone correction, horizontal	-40 - 40°	-40 - 40°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light sourceKnown for one	2500 h	Unknown — not stated by the source
Service life of light source (economic mode)	3500 h	3500 h
Lamp power	210 W	210 W
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
VGA (D-Sub) ports quantity	4	4
HDMI ports quantity	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) inDiffers	1	2
Serial interface type	RS-232	RS-232
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Features1 differ
Noise level	29 dB	29 dB
Plug and Play	Yes	Yes
CertificationDiffers	CE, TÜV GS, RoHS	CE, TÜV GS
Multimediaidentical
Number of built-in speakers	1	1
RMS rated power	5 W	5 W
Poweridentical
Power consumption (typical)	310 W	310 W
Power consumption (standby)	18 W	18 W
Weight & dimensionsidentical
Weight	3.7 kg	3.7 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Audio input	2	2
Audio output	1	1
Dimensions (WxDxH)	310 x 289 x 125 mm	310 x 289 x 125 mm
Lens focal rangeDiffers	1.7 - 1.9	1.7 - 2.07
Power requirements	100 - 240 V AC, 50 - 60 Hz	100 - 240 V AC, 50 - 60 Hz
RS-232 ports	1	1
Video in	1	1

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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