I am thinking about building a projector from a 7" XGA car monitor.
I have some questions.
1. Will the projector be alright at a distance of 135" or less. Just I can't go any further away from the wall because my room is quite small.
2. What size scren would I get at 135" and would different lenses make the image bigger/smaller at different distances away from the wall?
3. Just want to make sure that it will work in such a small room. The screen size I would like is about 70" 16:9 diagonal. Which I think is about 56" across and 42" down. Not sure if the calculations are right.
thanks for reading.
I have some questions.
1. Will the projector be alright at a distance of 135" or less. Just I can't go any further away from the wall because my room is quite small.
2. What size scren would I get at 135" and would different lenses make the image bigger/smaller at different distances away from the wall?
3. Just want to make sure that it will work in such a small room. The screen size I would like is about 70" 16:9 diagonal. Which I think is about 56" across and 42" down. Not sure if the calculations are right.
thanks for reading.
Lilliput Question??
I know this isnt the answer to your topic but....
It is a 7" question????
Whats the latest prices on the lilliput. the lowest I have found is $239
$189 for the 8".
Doug
I know this isnt the answer to your topic but....
It is a 7" question????
Whats the latest prices on the lilliput. the lowest I have found is $239
$189 for the 8".
Doug
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