What HDMI cable are you using... I ask this because I have seen elsewhere that the cable can make a difference in working with the Oppo.
In the Oppo you should be able to force all output to be 24Hz. And force all output at 4K. That should help with the JVC projector sync times by avoiding unneeded resolution/frame rate changes. I intend to try that when i get my Oppo since I have no real 60Hz content to play. The Oppo just like the Samsung player will try to send the menu screen at 4K60.The JVC handshake is will known by everyone with a 2016 JVC projector. I don't think there is anything to be done about it but live with it. As soon as I hear audio, I hit the pause button and wait for the video sync to complete. When I see a picture I resume playback.Edit: There was a recent post in the other forum that Oppo replied to a member that they would change the default resolution for the menu screen from 60Hz to 24Hz or 30Hz. I hope it is 24Hz or configurable.
cjake,..so..what do I set the out put on...presently I have it on auto...should I change it to 4K and would this allow both 24 Hz and 4K to automatically resolve the issue?...
Oppo just released new beta firmware that may help.Resolved an issue where the Home Menu was fixed to a 60 Hz frame rate.The firmware update can be downloaded from here...http://oppodigital.com/blu-ray-udp-203/UDP203-firmware-33-1229B.aspxYou could also try setting Custom Resolution to "UHD 24Hz"
There is a current bug in HDR Strip and HDR Off that causes banding, but Kris Deering mentioned the gamma being wrong still, and I know improper gamma adjustment in a cal can cause banding. Whatever is going on in HDR to SDR conversion right now still needs some tweaking. Overall, I think it looks pretty good.