Product comparison · 2 data projectors

Viewsonic Digital Projector PJ256D vs Viewsonic Digital Projector PJ562

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  • 22specifications compared
  • 14differ
  • 8identical
  • 8known for one product only

Key differences

  • Projector brightness
    • Digital Projector PJ256D:1500 ANSI lumens
    • Digital Projector PJ562:2000 ANSI lumens
  • Projection technology
    • Digital Projector PJ256D:DLP
    • Digital Projector PJ562:LCD
  • Contrast ratio (typical)
    • Digital Projector PJ256D:2000:1
    • Digital Projector PJ562:400:1
  • Horizontal scan range
    • Digital Projector PJ256D:31.5 - 79.8 kHz
    • Digital Projector PJ562:15 - 91 kHz
  • Vertical scan range
    • Digital Projector PJ256D:56 - 85 Hz
    • Digital Projector PJ562:50 - 120 Hz
  • Lamp power
    • Digital Projector PJ256D:156 W
    • Digital Projector PJ562:165 W
  • Display resolution
    • Digital Projector PJ256D:1280 x 1024 pixels
    • Digital Projector PJ562:1600 x 1200 pixels
  • Power consumption (typical)
    • Digital Projector PJ256D:200 W
    • Digital Projector PJ562:240 W

Side by side

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Comparison of Digital Projector PJ256D, Digital Projector PJ562
30 specifications
Projector5 differ
Projector brightnessDiffers1500 ANSI lumens2000 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs2000:1400:1
Horizontal scan rangeDiffers31.5 - 79.8 kHz15 - 91 kHz
Vertical scan rangeDiffers56 - 85 Hz50 - 120 Hz
Light source1 differ
Light source typeLampLamp
Service life of light source4000 h4000 h
Lamp powerDiffers156 W165 W
Lens systemidentical
FocusManualManual
Digital zoomKnown for oneUnknown — not stated by the source1.2x
Featuresidentical
Noise level38 dB38 dB
Multimediaidentical
Number of built-in speakersKnown for oneUnknown — not stated by the source1
Designidentical
Market positioningPortablePortable
Display1 differ
DisplayKnown for oneUnknown — not stated by the sourceLCD
Display resolutionDiffers1280 x 1024 pixels1600 x 1200 pixels
Display diagonalKnown for one80.5 cm (31.7")Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs200 W240 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 30 °C
Operating relative humidity (H-H)10 - 85%10 - 85%
Weight & dimensions1 differ
WeightDiffers1 kg2.45 kg
Other features4 differ
Aspect ratio4:34:3
Audio inputKnown for oneUnknown — not stated by the source3.5mm Stereo mini jack (x2)
Audio outputKnown for oneUnknown — not stated by the source3.5mm Stereo mini jack
Dimensions (WxDxH)Differs198 x 148 x 57 mm297 x 233 x 65 mm
Lens systemKnown for oneUnknown — not stated by the sourceF1.7-1.9, f=21.8 - 26.2
Power requirementsDiffersAC 100 - 240 V, 50 - 60Hz100 - 120 / 200 - 240 V AC, 50 - 60Hz
Video inDiffersRCARCA jack
Digital keystone correctionDiffers±8°± 15°
I/O portsKnown for oneUnknown — not stated by the sourceRGB-PC in(5-pin D-sub (x2))/Out(5-pin D-sub), RCA jack (set), USB

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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