So far a solution from two video cards out of a Mac Pro did not work. Then we bought a scaler box from eBay for $1100 that was supposed to take the one 1080 signal from the computer via DVI or hdmi and scale it up across my TVs. The box might be bad but it's not working. We could never get more than four of the TVs to work. They are vizio e65-e1 models.
This should be a very simple thing but my partner and I are frustrated maybe we didn't spend enough money on the quality brand scaler box? At this point we just need it to work. It's one 1080 P video source skilled across nine screens although we have six creams now. So we are 3 x 2 with plans to become 3 x 3 if we can get this solution working. Any help or advice is greatly appreciated thank you.
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