I just bought a HD20 to replace my cealing mounted EP719 projector.
I have the HD20 mounted, and replaced the old 4:3 screen with a new 16:9 screen.
Everything is almost perfect with the display except that there is a slight
horizontal tilt that I can not correct. If I get the bottom of the screen level
then the top is tilted.
I tried the keystone correction but that does not completly get the edge straght.
I am at a loss now, Could someone could please suggest some possable actions
that I might try. I suspect that I might need to ether change the progector height
or move the screen a bit.
BTW, I got the projector on E-Bay as it was listed as "broken / for parts" for $340.
The problem being listed was "projector turns off" after displaying "bulb at end of life".
After a complete cleaning and replacing the bulb ($110) I ran a "service mode burn-in"
for 11 hours without a problem.