u/Adiran180

I am comparing different projectors: (Ebay) Optoma HD146X "$249" | Panasonic PT-DW5100 DLP Data/Video Projector, DW5100U, 251 Lamp Hours "$249" | Optoma EP728 DLP Projector 2600-2700 Lumens XGA 1024x768 - New Condition "$165" | Epson EpiqVision Flex CO-FH02 Full HD 1080p Smart Streaming Portable Projector 3 "$350" | ViewSonic PA503HD 4000 Lumens High Brightness Projector with 1.1x Optical Zoom "$310". (Amazon) NexiGo pj40 Pro "$300"

I would like to set it up in my living room (13x9) mounted in the ceiling with a ceiling mounted roll down screen. Any help would be apprecieted!