Product comparison · 2 data projectors

NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800) vs NEC VT800 2700 ANSI lumens LCD XGA (1024x768)

21specifications compared
12differ
9identical
27known for one product only

Key differences

Projector brightness
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):4000 ANSI lumens
- VT800 2700 ANSI lumens LCD XGA (1024x768):2700 ANSI lumens
Projector native resolution
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
- VT800 2700 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Projection distance
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):0.89/20.8
- VT800 2700 ANSI lumens LCD XGA (1024x768):11
Service life of light source
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):2000 h
- VT800 2700 ANSI lumens LCD XGA (1024x768):2500 h
Lamp power
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):330 W
- VT800 2700 ANSI lumens LCD XGA (1024x768):210 W
Focal length range
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):24.4 - 32.5 mm
- VT800 2700 ANSI lumens LCD XGA (1024x768):18.9 - 22.7 mm
VGA (D-Sub) ports quantity
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):1
- VT800 2700 ANSI lumens LCD XGA (1024x768):3
Component video (YPbPr/YCbCr) in
- NP3151W 4000 ANSI lumens LCD WXGA (1280x800):3
- VT800 2700 ANSI lumens LCD XGA (1024x768):1

Side by side

Differences highlightedShow differences only

Comparison of NP3151W, VT800
48 specifications	A NEC NP3151W 4000 ANSI lumens LCD WXGA (1280x800) Model NP3151W View product	B NEC VT800 2700 ANSI lumens LCD XGA (1024x768) Model VT800 View product
Projector3 differ
Projector brightnessDiffers	4000 ANSI lumens	2700 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Projection distanceDiffers	0.89/20.8	11
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-40 - 40°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Horizontal scan rangeKnown for one	15 - 108 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 120 Hz	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	2000 h	2500 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	3500 h
Lamp powerDiffers	330 W	210 W
Lens system1 differ
Focal length rangeDiffers	24.4 - 32.5 mm	18.9 - 22.7 mm
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, SECAM
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inDiffers	3	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Features1 differ
CertificationDiffers	CE; TÜV GS; RoHS	CE, TÜV GS, RoHS
Noise levelKnown for one	38 dB	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	310 W
Power consumption (standby)Known for one	Unknown — not stated by the source	18 W
Weight & dimensions1 differ
WeightDiffers	7.5 kg	3.7 kg
Other features2 differ
Audio inputKnown for one	Unknown — not stated by the source	2
Audio outputKnown for one	Unknown — not stated by the source	1
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	399 x 150 x 358 mm	310 x 125 x 289 mm
Lens focal rangeDiffers	F= 1.7–2.2	1.7 - 2.07
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V AC, 50 - 60 Hz
ResolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Networking featuresKnown for one	10/100 base-T, W-LAN	Unknown — not stated by the source
Additional accessoriesKnown for one	IR Remote Control (RD-433E)	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	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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