Gemini Man 60fps playback is bad! The beginning of the movie is still fine and then the sound starts to slip and the picture sticks. X8 FW v2.1.36!
Gemini Man UHD 59Hz in BD ISO format starts for me just fine, but it has a problem with sound. It is not P60 but P59 to be precise. It may interrupt sound and occasionally will get out of sync then. Sound can be recovered by going back somewhat after that point and it restarts synched again. Happened i believe 4 times during the total movie. I don't know if all P59 movies have this problem? But I had it on my Z9S so also RTD1296 platforms are affected indeed.
I have no sound interrupts, but have some frame stuttering and at this point goes out of A/V sync. It happened more and more as it came to the end of the movie. The last third was terrible. I must skip back a few seconds to resync in almost every 2-3 minutes.
For HDR @ 60 FPS you need cable with minimum 18Gbps bandwidth like: HDMI Cable (4K 60Hz, HDMI 2.0, HDCP 2.2, HDR, 18Gbps) https://www.amazon.com/Speed-Cable-...13?keywords=hdmi+cable&qid=1583049364&sr=8-13 or similar. Check out for HDMI specification.
I have exactly the same problem on X20 Pro so have you found a solution to solve this ? Gemini Man UHD in BD structure.
I have this cable and sound interrupt occasionally during the movie (4 times during the total movie) on X20 Pro https://www.amazon.com/Cable-suppor...rekt/dp/B00DI88YCC?ref_=ast_sto_dp&th=1&psc=1 This cable support in theory HDR @ 120Hz , 18 GGbps.