You have to use a VCR, or a cable box to tune the channel, and then output to RCA. AFAIK, that dongle is for digital audio.

How to Buy a Digital Converter Box Apex DT250 Insignia NS-DXA1-APT RCA DTA800B1 Zenith DTT900 Digital TV Tuner On June 12, 2009, the U.S. government will shut off all analog NTSC television signals, ...

Looking for a digital TV converter box can be a daunting task as every store seems to have their own brands. And with a proliferation of boxes on the internet, which ones work with those $40 ...

The Apex DT250 digital TV tuner offers more connectivity than its competition—including a smart antenna input that could be useful in low-reception areas. There's nothing fancy about the Insignia ...