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Product comparison · 2 data projectors

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

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

Key differences

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

Side by side

Differences highlightedShow differences only
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 brightnessDiffers4000 ANSI lumens2700 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)500:1500:1
Projection distanceDiffers0.89/20.811
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-30 - 30°
Horizontal scan rangeKnown for one15 - 108 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers2000 h2500 h
Service life of light source (economic mode)Known for one3500 h
Lamp powerDiffers330 W210 W
Lens system1 differ
Focal length rangeDiffers24.4 - 32.5 mm18.9 - 22.7 mm
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers13
HDMI ports quantityKnown for one1
Component video (YPbPr/YCbCr) inDiffers31
S-Video inputs quantity11
USB 2.0 ports quantityKnown for one1
Audio (L/R) in11
Serial interface typeRS-232RS-232
Composite video inKnown for one1
DVI portKnown for oneYes
Audio (L/R) outKnown for one1
PC Audio inKnown for oneYes
Networkidentical
Ethernet LAN (RJ-45) ports11
Features1 differ
Plug and PlayYesYes
CertificationDiffersCE; TÜV GS; RoHSCE, TÜV GS, RoHS
Noise levelKnown for one38 dB
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one5 W
Poweridentical
Power consumption (typical)Known for one310 W
Power consumption (standby)Known for one18 W
Weight & dimensions1 differ
WeightDiffers7.5 kg3.7 kg
Other features2 differ
Audio inputKnown for one2
Audio outputKnown for one1
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs399 x 150 x 358 mm310 x 125 x 289 mm
Lens focal rangeDiffersF= 1.7–2.21.7 - 2.07
Power requirementsKnown for one100 - 240 V AC, 50 - 60 Hz
RS-232 ports11
ResolutionKnown for one1920 x 1080 pixels
Aspect ratioKnown for one16:10
InterfaceKnown for oneUSB 2.0
Networking featuresKnown for one10/100 base-T, W-LAN
Additional accessoriesKnown for oneIR Remote Control (RD-433E)
Packaging contentidentical
Remote control includedKnown for oneYes

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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