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Product comparison · 2 data projectors

Viewsonic PJ402D Digital Projector vs Viewsonic PJ452 Lightweight Digital Projector

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  • 13specifications compared
  • 11differ
  • 2identical
  • 19known for one product only

Key differences

  • Projector brightness
    • 2000 ANSI lumens
    • 1600 ANSI lumens
  • Projection technology
    • DLP
    • LCD
  • Projector native resolution
    • SVGA (800x600)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 2000:1
    • 500:1
  • Lamp power
    • 200 W
    • 165 W
  • Weight
    • 2.2 kg
    • 2.3 kg
  • Aspect ratio
    • 4:3
    • 4:3, 16:9
  • Audio input
    • 3.5mm stereo mini jack
    • 1 x Stereo mini-jack

Side by side

Differences highlightedShow differences only
32 specifications
A

Viewsonic

PJ402D Digital ProjectorView product
B

Viewsonic

PJ452 Lightweight Digital ProjectorView product
Projector4 differ
Projector brightnessDiffers2000 ANSI lumens1600 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionDiffersSVGA (800x600)XGA (1024x768)
Contrast ratio (typical)Differs2000:1500:1
Light source1 differ
Light source typeLampLamp
Service life of light sourceKnown for one2000 h
Lamp typeKnown for oneUHP
Lamp powerDiffers200 W165 W
Lens systemidentical
FocusKnown for oneManual
Digital zoomKnown for one1.2x
Featuresidentical
Noise levelKnown for one36 dB
Multimediaidentical
Number of built-in speakersKnown for one1
Designidentical
Market positioningPortablePortable
Displayidentical
Display diagonalKnown for one70.6 cm (27.8")
Display resolutionKnown for one1280 x 1024 pixels
DisplayKnown for oneLCD
Poweridentical
Power consumption (typical)Known for one250 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one35 - 85%
Weight & dimensions1 differ
WeightDiffers2.2 kg2.3 kg
Package weightKnown for one5 kg
Other features5 differ
Aspect ratioDiffers4:34:3, 16:9
Package dimensions (WxDxH)Known for one360 x 250 x 300 mm
Audio inputDiffers3.5mm stereo mini jack1 x Stereo mini-jack
Dimensions (WxDxH)Differs256 x 200 x 88 mm284.5 x 203.2 x 73.7 mm
Lens systemKnown for oneF=2.5 (f = 20.2 – 24.2)
Power requirementsKnown for oneAC 100 – 240V, 50/60Hz
Video inDiffersRCA jackRGB analog, NTSCM, NTSC 4.43, PAL, SECAM
I/O portsDiffers3.5mm stereo mini jackRGB input 15-pin HD, 1 x D-sub cable; 1 x RGB output; 1 x Composite Video InputRCA jack; Component Video InputVGA DB-15 to HDTV; 1 x S-Video InputMini-DIN 4-pin; Audio InputStereo mini-jack (1 input, 1 output)
Audio outputKnown for one1 x Stereo mini-jack
Videoidentical
Full HDKnown for oneYes
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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