I’d be interested to know whether the 218 can switch HDMI sources through the HD621, i.e. does the comms work?

Also, how would it all be set up? There is nothing in the 218 config that I can see.

William
808.6,HD621, Oppo 103EU, DSP5200SEs, DSW.2; 218, DSP3200s, Oppo 105D, Panasonic PVR, Panasonic plasma; F80