PowerLite 7700p Multimedia Projector

Selected FAQ

Q:
How long does the projection lamp last?
A:
Typically, the projection lamp lasts for 1500 hours. It is time to replace the lamp when:
1. The projection image gets darker or starts to deteriorate.
2. The lamp warning light is flashing red or orange.
3. The message LAMP REPLACE appears on the screen when the projector lamp comes on (after about 1400 hours of use). To maintain projector brightness and image quality, replace the lamp as soon as possible.

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