For sale or trade: Da-Lite 21796LS 119" Tensioned Advantage Electric Projection Screen (16:9), brand new in box, never opened. Located in Brooklyn, NY. This screen is far too large and heavy for my small apartment—measures 119" diagonal, requires at least two people and a van or truck to move...
This thread is a work in progress and will be updated!
Screen Selection Considerations
The numbers, what they mean
Gain - gain is a number used when comparing a screen to a material that reflects all light projected upon it - usually magnesium carbonate (what I use) or something similar...
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