Full Version: Light output
My image is brighter at the bottom of screen athan at the top. Anyone got any udead what could cause this? I was thinking of maby moving the bulb down to see if it made a difference. I posted a pic but its kinda hard to see the difference of light. I know I have to move the bulb a little to the left also.
Optical misalignment.
Check these out first...
- Lamp too high
- Field fresnel center too low
- Triplet mount too high
Check these out first...
QUOTE (Lord~Xar @ Oct 15 2005, 12:26 PM)
My image is brighter at the bottom of screen athan at the top. Anyone got any udead what could cause this? I was thinking of maby moving the bulb down to see if it made a difference. I posted a pic but its kinda hard to see the difference of light. I know I have to move the bulb a little to the left also.
Assuming your triplet is centered with the LCD and frenels, move the lamp arc down a bit.
Ok. Moved the triplet up and to the left and go amazing results in light output. Screen is the same brightness all around now. Thanks for the help 
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