Lexicon DC-1       

 AUDIO INPUTS

    .....  RCA Stereo (L/R) x 8
    Coaxial Digital Audio x 2
    Optical/TOSLINK Digital Audio x 2

 VIDEO INPUTS

    .....  Composite signal (CVBS) x 5
     S-Video (also mini-DIN) x 3

 AUDIO OUTPUTS

    RCA Stereo (L/R) x 2
   RCA 7.1 channels x 1

 VIDEO OUTPUTS

    Composite signal x 2
    S-Video (sometimes called mini-DIN) x 2

Went through at least 4 different versions (different decoding, different DACs).