one of the u201c play u201d and u201c chat u201d functions is executed at the application software end the hybrid processing module 38 receives the demodulated digital video audio signal ts the demodulated digital video signal yuv the decoded digital audio signals i 2 s ac link1 and i 2 s ac link2 and the sensed image signal rgb_bayer specifically the demodulated video signal yuv is outputted to the digital processing interface 381 the decoded digital video signal yuv and the decoded digital audio signals i 2 s ac link1 and i 2 s ac link2 are outputted to the analog processing interface 382 specifically the demodulated digital video audio signal ts is outputted to the digital processing interface 381 the decoded digital video signal yuv and the decoded digital audio signals i 2 s ac link1 and i 2 s ac link2 are outputted to the analog processing interface 382 the sensed image signal rgb_bayer is outputted to the image processing interface 383 in response the hybrid processing module 38 outputs a computer interface signal cusb to the computer 37 through the usb interface 384 according to the demodulated video signal yuv the decoded digital video signal yuv and the decoded digital audio signals i 2 s ac link1 and.