Speakers behind the projector screen.
Center speaker above projector screen.
The position of the center channel should be based on the position of the right and left tweeters.
More than likely that will be below your screen.
Whether you have the centre above or below is a compromise and neither is better than the other.
If so angle the speaker up toward your ears.
I might see a little pixelization at 12 with a 120 screen but i m thinking it won t be too bad as that s right on the cusp of pixelization according to.
Place the center speaker above of below the tv where the tweeter is closer to the tweeters of the right and left speakers.
Reasons to use an acoustically transparent screen there are a few reasons to use an acoustically transparent projector screen over a normal projector screen.
My screen with frame is 52 tall with about 28 above and 24 below my eye level.
Putting the speaker below means the bottom of it is about 18 off the floor and putting it above means the top is about 18 from the ceiling.
Center speakers fit great on top of an entertainment cabinet or easily on a shelf mounted above or below the tv screen.
The ideal is to have the centre speaker behind the screeen but this is only viable if using an acoustically transparent pj screen.
It depends on how much space you have above and below your screen.
Ideally the center channel speaker should go where it s closest to your ear level when seated.
Center speakers work great placed on top of an entertainment center or on a shelf mounted above or below the tv screen.
If using a projector and an acoustically transparent projection screen installing the center speaker at ear height behind the screen makes for ideal placement.
Thanks for the replies.
If using a projector and an acoustically transparent projector screen installing the center speaker at ear height behind the screen is the ideal positioning.
The screen was about 7 8 feet wide and when both centres were used the voices came from the centre of the screen not from below it.