I've had a few days to think about. I completely disagree, symphonix. Nintendo and other video game consoles have made RF switches for years. They take over channel 3 or 4 when the console has the power on. Normal television channels pass through it unaffected when the power's off. Surely a computer-to-TV model could and has been constructed.Originally posted by symphonix
The reason you don't see co-axial adaptors on modern systems is that they require the signal to be modulated to a TV signal on a particular channel. That means they need to be tuned in on the TV set, and must have a mechanism to switch channels in case they interfere with existing channels or equipment. In other words, they're a pain in the posterior, but you will find them on systems from the eighties.