[theprophe]

I assume that the optionable wall brackets you can buy do what? do they hold the screen at the bottom ? and what is a pull rod? Do any of you use the wall brackets or pull rod?

 

[Huey]

Wall brackets is for the top of the screen to hold it out away from the wall. This is so tilting the top of screen back and forth will correct vertical keystoning so image appears square. There is also bottom brackets to tilt the bottom the same way. Pull rod is for the tall ceilings where you can't reach the hook to pull screen down (a string will do the same )