PowerLite 435W WXGA 3LCD Projector

Selected FAQ

Q:
How long should the projection lamp last in normal operation?
A:
Lamp life

PowerLite 420/425W:
  • Normal Power Consumption mode: Up to about 5000 hours


  • ECO Power Consumption mode: Up to about 6000 hours
PowerLite 430/435W:
  • Normal Power Consumption mode: Up to about 4000 hours


  • ECO Power Consumption mode: Up to about 6000 hours
To prolong the life of the lamp, you can do the following:
  • Turn on the projector's Sleep Mode setting.

  • Turn off the projector when not in use.


  • Make sure the projector is operated within the environmental requirement of 41 to 95 F (5 to 35 C) when operating and 14 to 140 F (-10 to 60 C) when stored.


  • Lower the projector's Brightness setting.


  • Clean the air filter if dust collects on the filter or exhaust vent.


  • When you replace the lamp, make sure you don't touch the lamp with your bare hands. The invisible residue left by the oils on your hands may shorten the lamp life. Use a cloth or a glove to handle the lamp.


  • Press the A/V Mute button on the remote control when you don't need to display the image.
Related references
Projector Setup Settings - Extended Menu
Image Quality Settings - Image Menu





Published: November 15, 2011

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