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Product comparison · 2 data projectors

3M Digital Projector X20 vs Viewsonic PJ358 LCD PROJECTOR

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  • 21specifications compared
  • 4differ
  • 17identical
  • 26known for one product only

Key differences

  • Screen size compatibility
    • 300
    • 762 - 7620 mm (30 - 300")
  • USB 2.0 ports quantity
    • 1
    • 2
  • Weight
    • 1.78 kg
    • 1.8 kg
  • Aspect ratio
    • 4:3, 16:9
    • 4:3

Side by side

Differences highlightedShow differences only
47 specifications
A

3M

Digital Projector X20View product
B

Viewsonic

PJ358 LCD PROJECTORView product
Projector1 differ
Projector brightness2000 ANSI lumens2000 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)500:1500:1
Screen size compatibilityDiffers300762 - 7620 mm (30 - 300")
Number of coloursKnown for one16.78 million colours
Horizontal scan rangeKnown for one31.5 - 106 kHz
Vertical scan range56 - 120 Hz56 - 120 Hz
Keystone correction, verticalKnown for one-30 - 30°
Projection distanceKnown for one0.8 - 9.3 m
Light sourceidentical
Light source typeLampLamp
Service life of light source2000 h2000 h
Service life of light source (economic mode)Known for one3000 h
Lamp typeUHBUHB
Lamp power160 W160 W
Lens systemidentical
FocusManualManual
Focal length rangeKnown for one16.4 - 19.7 mm
Zoom ratioKnown for one1.2:1
Zoom capabilityKnown for oneYes
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantity22
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantityDiffers12
Component video (YPbPr/YCbCr) inKnown for one3
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Featuresidentical
Noise level36 dB36 dB
CertificationKnown for oneUL, cUL, FCC Part 15 Class B, CE, EN60950, WEEE
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one1 W
Poweridentical
Power consumption (typical)250 W250 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers1.78 kg1.8 kg
Package weightKnown for one4.5 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features1 differ
Aspect ratioDiffers4:3, 16:94:3
Audio inputKnown for one1
Audio outputKnown for one1
Dimensions (WxDxH)274 x 205 x 59 mm274 x 205 x 59 mm
Power requirementsKnown for one100 - 120 V, 220 - 240 V, 50/60 Hz
Package dimensions (WxDxH)Known for one375 x 292 x 195 mm
Video inKnown for oneNTSC, PAL, SECAM, SDTV/EDTV, HDTV
Digital keystone correctionKnown for oneYes
Designidentical
Market positioningKnown for onePortable

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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