What is the bitrate and frequency of the RDV-1092 and RDV-1093’s video digital to analog converter?

Does the RDV-1092 and RDV-1093 have internal bass management?

How do I reset the RDV-1092 or RDV-1093?

I'm not getting sound from my center or rear channel speakers when watching a DVD. Why?

When I play some DVD movies, I hear some sound but it doesn't sound right, for example I do not hear any of the dialogue from the movie only the background noise.

When I start some DVD movies on the RDV-1092 or RDV-1093, I can hear the sound but the picture goes blank.

What is VSS Virtual Surround Sound?

What is a Video CD (VCD) or SVCD?

What are those black bars on the top and bottom of the screen?

How can I be sure I am getting the best picture possible?