What are you asking? For someone to fix your LED projector?
If you are saying that it is not bright, then most likely the bulb has reached the end of its useable life. A new bulb with be expensive, and depending upon the projector might cost upwards of $500 new. However you can frequently find them much cheaper on Ebay.
And regarding the 720p question, I have no idea what you are asking
LED projectors are new. they're not available for sale in canada yet (at least i dont think they are). one of the shortcomings of LED projectors is that it is not bright. i think he's just asking when they are going to be available.