1. how watchable the projector will depend on how much light you have and how picky you are about the image it produces. any light shining directly on the screen will wash out the image. while it may be watchable during the day with a slight amount of light entering the room that's not what these projectors are meant for.
2. you will have no problem projecting a 106" diagonal image from 15'.
3. check with the forum sponsors at the top of the page.
2. you will have no problem projecting a 106" diagonal image from 15'.
3. check with the forum sponsors at the top of the page.