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Product comparison · 2 data projectors

NEC 40000645 data projector 3300 ANSI lumens 3LCD WXGA (1280x800) White vs NEC 40000646 data projector 2800 ANSI lumens 3LCD WXGA (1280x800) White

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  • 68specifications compared
  • 8differ
  • 60identical
  • 4known for one product only

Key differences

  • Projector brightness
    • 3300 ANSI lumens
    • 2800 ANSI lumens
  • Service life of light source
    • 3500 h
    • 4000 h
  • Service life of light source (economic mode)
    • 6000 h
    • 8000 h
  • Lamp power
    • 265 W
    • 230 W
  • USB 2.0 ports quantity
    • 2
    • 3
  • Power consumption (typical)
    • 344 W
    • 304 W
  • Weight
    • 5.8 kg
    • 5.7 kg

Side by side

Differences highlightedShow differences only
72 specifications
A

NEC

40000645 data projector 3300 ANSI lumens 3LCD WXGA (1280x800) White

Model 40000645

View product
B

NEC

40000646 data projector 2800 ANSI lumens 3LCD WXGA (1280x800) White

Model 40000646

View product
Projector1 differ
Projector brightnessDiffers3300 ANSI lumens2800 ANSI lumens
Light source3 differ
Service life of light sourceDiffers3500 h4000 h
Service life of light source (economic mode)Differs6000 h8000 h
Lamp powerDiffers265 W230 W
Lamp power (economic mode)Known for one160 W
Video1 differ
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1400 x 900, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 4720 x 480, 720 x 576, 832 x 624, 1280 x 960, 1440 x 900, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
AC (power) inKnown for oneYes
Featuresidentical
CertificationKnown for oneCE, TUV, GOST-R
Power1 differ
Power consumption (typical)Differs344 W304 W
Weight & dimensions1 differ
WeightDiffers5.8 kg5.7 kg
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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