in the house, I have this new vizio 50" 4k TV, the picture is amazing from any source.
primary source is a dish hopper 3.
Yesterday I connected my laptop (15" 4k screen, able to output to 2) to it, and it gave an amazing 4000 x 2000 dpi combined screen.
My hopper 3 gives a crystal clear HD picture on that big 50". Maybe not 4k, but still amazing.
The picture on that old Sharp Aquos 38" in the RV is just not great (using the same hopper 3 now connected with rgb/lr) and watching Nascar it is truly horrible.
With the laptop, it's worse. TV only delivers 480p from the laptop. It is so coarse it is not useable (I'm trying to display stock market scanners and tickers, nothing on this TV is readable)
So bottom line is I need to transmit a pair of 4k, 2116p, 350 mgz digital video signal from over the dash to the back wall, probably 40' with ups and downs. Affordably hopefully.
Will any of the suggestions above (or any others) do that?