I just got a used Optima HD70 that was working great until last night. It shut down correctly. This morning I turned it on again and the orange LED lights flash and the power light stays green but no fan turns on, no light turns on and all I can hear is a slight clicking sound inside the case...

Hi everyone, I have an Optoma HD70 projector, which I purchased to replace an HD35 with a bad board. I am having difficulty accessing the display menu opotions for Vertical and Horizontal Shift. The menus for the HD35 and HD70 are exactly the same, but on the HD70 a number of the menu options...

Does using the image shift on the projector effect the picture quality like keystone does?

I was just wondering if anyone has calibrated a projector. I have an optoma hd70 and got digital video essentials blue-ray from netflix, but i notice in my optoma menu there is red, blue, green, (controls) which i understand but there is other funtion which i do not. Under the color settings...

i use my projector mostly in cinema mode and i'm trying to squeeze life out of an old bulb. i can usually get my room very dark, but sometimes lights are in an adjoining room. all signs seemed to point to a 1.8 gain screen. i'm looking at the elite silverframe powergain. my only concern is the...

Is the HD70 bright enough to use Fashion Grey laminate for a screen, or would I be better off using Designer White?? I will be using a 96" screen in a light controlled basement. Thanks for the help.

hi guys, wondering if someone could help in calibrating my pj, what affortable software is out there to calibrate? are they user friendly?

One day short a month ago I purchased the Optoma HD70 projector from Circuit City in Cordlandt, New York. I paid cash and the sales person told me the store had a one month warranty. Well I set up the projector in my screening room with the Toshiba HD XA2 and was very happy with the results...