Patent ID: 8769603

Claim:
A device for reception of digital radio frequency modulated audio/video signals, comprising an analog audio/video input interface for reception of analog non radio frequency modulated audio/video signals, a tuner comprising a front-end for receiving said digital radio frequency modulated audio/video signals and outputting said digital radio frequency modulated audio/video signals on an intermediate frequency, said device further comprising a digital audio/video output interface, an analog-to-digital converter; a demodulator and a switch, said switch connecting in a first position said tuner front-end to said analog-to-digital converter, said analog-to-digital converter to said demodulator, and said demodulator to said digital audio/video output interface, for configuring said device to function as a receiver of digital radio frequency modulated audio/video signals, and said switch connecting in a second position said analog audio/video input interface to said analog-to-digital converter and said analog-to-digital converter to said digital audio/video output interface, for configuring said device to function as an analog to digital converter for said analog non radio frequency modulated audio/video signals received on said analog audio/video input interface.