Hi All, I have had this projector (Optoma HD81) for more then 4 years now (and have had flawless operation after certain repairs initially, I will share with you) and i have had a lot of experience in terms of general functioning and upgrading the lamps.
Came back to this thread after a long time and a little late in the day as I am leaving office now but in the morning (UK time) I will post my experiences.
And I agree with the above comments, although some of you have found this unit quirky I myself am so afraid to change it because i know i won't find something with such amazing picture quality (especially considering if i wanted to upgrade because of 3D, I really do not want to loose this good 2D). I am using the 85" Stuart Firehawk screen with it,
In the meanwhile PLEASE PLEASE can someone advise what the access to service menu key's are and where from I enter them.
down, down, left, left,down,left from remote, nothing happens
power off, left, left, up, nothing happens.
I have one nagging issue also will add to the thread in the morning...
MANY MANY THANKS