1. So I gather the connection between this unit and my G68J would be smartlink out jacks to multichannel digital in jacks using coax cables?

2. Do you have to configure the multichannel digital in jacks on the G68 using mconfig in some different manner? Would that require a firmware upgrade or the latest version already will handle it?

3. I've got a Radiance XD to handle video processing so can I be assured that the HD621 will not mess with the video signal?

thanks for any responses.

MD600(2x2TB); iPad Pro
LR. 818v3, 8000SE
HT. 861v8+ID41,HD621; BW 2x802D,HTM1D,4x804S;SVS sub; Mac 5 MC501s; RGP 600Pro, JVC X950; Radiance Pro; Oppo 203
FR. G65, DSP3200-3300 DSW, HD621; Mac MC152; Oppo 103, PDP TCP65VT60, Radiance 2124; RGP1200C
4. G65, DSP3200-3300,HD621; OPPO 83, Radiance XE PDP
5. 818v3; Prime HP Amp; HD800