I have a situation here where 1 PC is used for source video which will be displayed on several other monitors. And when I say video, I mean still frame type content i.e. PowerPoint etc. However, it just so happens that these monitors are actually 47" Vizio 1080p tv's.
Here is the setup we currently have in place: and Dell Optiplex GX520 with a ATI Radeon x1550 video card which has VGA out and S-Video out. The VGA out goes to our main monitor (but the same Vizio 47" as the others). The S-video out we have going into an RF modulator which then outputs into coax which is ran around our operations floor to the other 47" displays.
The problem is this: We can only achieve native resolution on one monitor (1920x1080) which is our main one through the VGA connection. The other displays are clear (with one small pretty insignificant detail), however the resolution is displaying in a different mode. Not quite 800x600, but somewhere in between. The insignificant detail I referred to is a lime green (and sometimes red) haze, for the lack of a better word, but it's only on the desktop area background and does not impose itself onto the open window.
Any recommended video card for this purpose? Any other expert suggestions?