Can I use my TV tuner card with JavaTV?
JavaTV is a set of APIs for building digital TV applications, and so it can only be used with digital TV signals that include JavaTV applications. It’s not designed to be used with an analog TV tuner, and so the answer is probably ‘no’. It may be possible to build a JavaTV implementation that works with a TV tuner card that supports digital TV services, but to date no company provides a JavaTV implementation with such a card .