A PC to TV Cable WILL let you view whatever is on your monitor on your television screen. This is intended primarily for movies and television shows. For regular computer use, the TV display make look slightly fuzzy compared to the computer monitor because the TV has a much lower resolution (although an HDTV fixes some of the problem). It is not unbearable, most it can be fixed, but if you simply want a large computer monitor, a TV might not be the best option.
Some PC to TV Cables WILL convert the image for you, making it appear crisp on your television without any extra hassle that you have to deal with. NOT all cables will do this.
A PC to TV Cable will NOT let you watch television on your PC. For this you will need a TV Tuner Card. Visit www.watchingTVonYourPC.com to learn about them. They are a simple solution for using the TV signal you already have and watching it on your PC.
A PC to TV Cable will NOT necessarily function exactly like you want. If you have an old computer with an outdated video card or an old, low resolution TV, a PC/TV Cable may not work, or it might give you display problems.
A PC to TV Cable will NOT be a replacement for a real large-screen monitor. Televisions do not have the required resolution to replace a monitor’s picture quality, even if your television is larger than your monitor.