Can I use my old television for digital TV?

Yes you can, but you will need to connect a digital TV conversion box to the antenna input or RCA inputs on the back of your older television set. These boxes are fairly inexpensive and easy to install.

Simply hook your HDTV antenna into the RF-IN port of this device, and connect your older television to the RF-OUT port, or composite yellow, red, and white jacks depending on the television's inputs. Most of these conversion boxes ship with a wireless remote control too.