Product comparison · 2 data projectors

Viewsonic PJ402D Digital Projector vs Viewsonic PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black

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  • 16specifications compared
  • 10differ
  • 6identical
  • 68known for one product only

Key differences

  • Projector brightness
    • PJ402D Digital Projector:2000 ANSI lumens
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:2500 ANSI lumens
  • Projection technology
    • PJ402D Digital Projector:DLP
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:LCD
  • Projector native resolution
    • PJ402D Digital Projector:SVGA (800x600)
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:XGA (1024x768)
  • Contrast ratio (typical)
    • PJ402D Digital Projector:2000:1
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:500:1
  • Noise level
    • PJ402D Digital Projector:36 dB
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:39 dB
  • Power consumption (typical)
    • PJ402D Digital Projector:250 W
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:310 W
  • Operating temperature (T-T)
    • PJ402D Digital Projector:5 - 40 °C
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:5 - 35 °C
  • Operating relative humidity (H-H)
    • PJ402D Digital Projector:35 - 85%
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:10 - 85%

Side by side

Differences highlightedShow differences only (on)
Comparison of PJ402D Digital Projector, PJ658
84 specifications
Projector4 differ
Projector brightnessDiffers2000 ANSI lumens2500 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionDiffersSVGA (800x600)XGA (1024x768)
Contrast ratio (typical)Differs2000:1500:1
Native aspect ratioKnown for oneUnknown — not stated by the source4:3
Supported aspect ratiosKnown for oneUnknown — not stated by the source4:3, 16:9
Screen size compatibilityKnown for oneUnknown — not stated by the source762 - 7620 mm (30 - 300")
Projection distanceKnown for oneUnknown — not stated by the source0.9 - 10.8 m
Horizontal scan rangeKnown for oneUnknown — not stated by the source31.5 - 105 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source56 - 120 Hz
Matrix sizeKnown for oneUnknown — not stated by the source1.52 cm (0.6")
Matrix typeKnown for oneUnknown — not stated by the source3-panel (p-Si TFT active)
Light sourceidentical
Lamp typeKnown for oneUHPUnknown — not stated by the source
Lens systemidentical
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Zoom ratioKnown for oneUnknown — not stated by the source1.2:1
Digital zoomKnown for one1.2xUnknown — not stated by the source
Videoidentical
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for oneUnknown — not stated by the sourceNo
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
3DKnown for oneUnknown — not stated by the sourceNo
Supported video modesKnown for oneUnknown — not stated by the source1080i, 480i, 480p, 576i, 720p
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source3
HDMI ports quantityKnown for oneUnknown — not stated by the source0
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source1
Composite video inKnown for oneUnknown — not stated by the source1
DVI portKnown for oneUnknown — not stated by the sourceNo
S-Video inputs quantityKnown for oneUnknown — not stated by the source1
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Audio (L/R) inKnown for oneUnknown — not stated by the source1
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
PC Audio inKnown for oneUnknown — not stated by the sourceYes
PC Audio outKnown for oneUnknown — not stated by the sourceYes
PC in (D-Sub)Known for oneUnknown — not stated by the sourceYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Networkidentical
Ethernet LANKnown for oneUnknown — not stated by the sourceNo
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source0
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Storageidentical
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Features1 differ
Noise levelDiffers36 dB39 dB
Noise level (economic mode)Known for oneUnknown — not stated by the source34 dB
HDCPKnown for oneUnknown — not stated by the sourceNo
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceUL 60950, C-UL, FCC-B, TUV/GS, CB, CE, C-TICK, NOM
Multimediaidentical
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
RMS rated powerKnown for oneUnknown — not stated by the source1 W
Designidentical
Product typeKnown for oneUnknown — not stated by the sourceStandard throw projector
Product colourKnown for oneUnknown — not stated by the sourceBlack
PlacementKnown for oneUnknown — not stated by the sourceDesktop
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceNo
Display diagonalKnown for one70.6 cm (27.8")Unknown — not stated by the source
Display resolutionKnown for one1280 x 1024 pixelsUnknown — not stated by the source
Power1 differ
Power sourceKnown for oneUnknown — not stated by the sourceAC
Power consumption (typical)Differs250 W310 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C5 - 35 °C
Operating relative humidity (H-H)Differs35 - 85%10 - 85%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 1829 m
Weight & dimensions2 differ
WeightDiffers2.2 kg3 kg
WidthKnown for oneUnknown — not stated by the source306 mm
DepthKnown for oneUnknown — not stated by the source249 mm
HeightKnown for oneUnknown — not stated by the source100 mm
Package weightDiffers5 kg7.5 kg
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceRCA, VGA
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
RS-232 portsKnown for oneUnknown — not stated by the source1
Aspect ratioKnown for one4:3Unknown — not stated by the source
Package dimensions (WxDxH)Known for one360 x 250 x 300 mmUnknown — not stated by the source
Audio inputKnown for one3.5mm stereo mini jackUnknown — not stated by the source
Dimensions (WxDxH)Known for one256 x 200 x 88 mmUnknown — not stated by the source
Lens systemKnown for oneF=2.5 (f = 20.2 – 24.2)Unknown — not stated by the source
Power requirementsKnown for oneAC 100 – 240V, 50/60HzUnknown — not stated by the source
Video inKnown for oneRCA jackUnknown — not stated by the source
I/O portsKnown for one3.5mm stereo mini jackUnknown — 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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