I recently bought a large box of CATV cable, ends, tools, and distribution amplifiers at an auction, so I decided to experiment. I ran cable through my house, using the amplifiers, to each of my 4 TVs. The signal, though, is coming from the one in my bedroom, which is the only one that has a significant amount of video equipment connected to it. On the source end of the cable, I placed an RF modulator with a composite and S-video input. I tested my system by connecting a VCR/DVD player to the composite input. The signal appears and sounds fine on every TV. Is there a way that I can make an image appear on every TV screen? My DVD player does not have photo capabilities and I would like a relatively high quality image. I have it on my computer; it is 1024x768 resolution. Is there any way that I can show it with a composite or S-video signal, so that it can be seen on all of my TVs at the same time?