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Product comparison · 2 data projectors

3M WX20 2000 ANSI lumens LCD WXGA (1280x800) vs NEC NP901W 2000 ANSI lumens LCD WXGA (1280x800)

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  • 17specifications compared
  • 9differ
  • 8identical
  • 28known for one product only

Key differences

  • Contrast ratio (typical)
    • 500:1
    • 400:1
  • Service life of light source
    • 2000 h
    • 2500 h
  • Service life of light source (economic mode)
    • 3000 h
    • 3500 h
  • Lamp power
    • 190 W
    • 210 W
  • VGA (D-Sub) ports quantity
    • 2
    • 4
  • USB 2.0 ports quantity
    • 1
    • 2
  • RMS rated power
    • 1 W
    • 5 W
  • Weight
    • 1.8 kg
    • 3.7 kg

Side by side

Differences highlightedShow differences only
45 specifications
A

3M

WX20 2000 ANSI lumens LCD WXGA (1280x800)

Model WX20

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B

NEC

NP901W 2000 ANSI lumens LCD WXGA (1280x800)

Model NP901W

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Projector1 differ
Projector brightness2000 ANSI lumens2000 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)Differs500:1400:1
Projection distanceKnown for one11
Horizontal scan rangeKnown for one15 - 108 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-30 - 30°
Number of coloursKnown for one16.78 million colours
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers2000 h2500 h
Service life of light source (economic mode)Differs3000 h3500 h
Lamp powerDiffers190 W210 W
Lamp typeKnown for oneUHB
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one17.7 - 21.3 mm
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers24
HDMI ports quantity11
S-Video inputs quantity11
USB 2.0 ports quantityDiffers12
Audio (L/R) inKnown for one1
Serial interface typeKnown for oneRS-232
Composite video inKnown for one1
Headphone outputsKnown for one2
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Featuresidentical
Noise levelKnown for one29 dB
Plug and PlayKnown for oneYes
CertificationKnown for oneCE, TÜV GS, RoHS
Multimedia1 differ
Number of built-in speakers11
RMS rated powerDiffers1 W5 W
Poweridentical
Power consumption (typical)310 W310 W
Power consumption (standby)Known for one18 W
Weight & dimensions1 differ
WeightDiffers1.8 kg3.7 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features1 differ
Audio inputKnown for one2
Audio outputKnown for one1
Dimensions (WxDxH)Differs274 x 205 x 59 mm310 x 289 x 125 mm
Lens focal rangeKnown for one1.7 - 1.9
Power requirementsKnown for one100 - 240 V AC, 50 - 60 Hz
RS-232 portsKnown for one1
Video inKnown for one1
Aspect ratioKnown for one16:10
Designidentical
Market positioningKnown for onePresentation

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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