I had handshake issues with several different brands of hdmi cables between my yamaha and marantz avr's with my samsung tv using arc.
I use bluejeans hdmi cable now and no more handshake issues. obviously if it works it works, but something must be different in my case as the previous hdmi cables had problems and the new one doesnt.
Power: Marantz sr7008, NAD C 275Bee x 2, Video: Oppo 103, Samsung 75un6300
Speakers: Focal aria 948, Focal cc900, Klipsch synergy KSF 10.5, Magnepan LRS
Subs: Rythmik FV25HP, Rythmik FV15HP