Projetor Goldentec Gt 5500 5500 Lumens Full HD Android - Projetor - Magazine Luiza
Optoma GT5500 1080p 3D DLP Ultra Short Throw Gaming Projector – Crawfords Superstore
Optoma GT5500 DLP Projector Specs
Acebeam K30-GT SBT-90-GEN2 LED Flashlight - Max 5500 Lumen, 1024 Meter - Walmart.com
Why is this happening ? I got the Optoma GT 5500+ UST... it worked perfectly fine without the screen.... and when I put up the screen.. it's basically not visible with or