A:AnswerNot sure - are you saying you want it pointed straight down from
A ceiling or another mount? To me that would undoubtedly depend on the mount. Sure it can be done but by use of a mount that allows for that angle.
A:AnswerThis projector will display whatever is shown on the source (I.e., laptop), color or B/W. I bought this model for a presentation I created and it does display in color. Sounds like you were being upsold by the salesperson.
A:AnswerI ordered this projector through the Best Buy store in Franklin, Tennessee. I believe I received it the very next day...if not the next day, the second day for sure...
A:Answeryes. connect your Roku directly to the projector using an hdmi. if you have more devices that you want on the projector, like a tv or dvd player, buy an hdmi multi input device with 3 or more inputs and 1 output to the projector.