Guys you can try the
Avatar 2 3D Full-SBS trailer upscaled by me with Topaz AI from 3840x1920 to 7680x2160@24 h265@60mbit . The results are amazing on Quest 3 and its just little demonstration of what todays technologies are capable of ... I am tested and it works with SkyBox and Pigasus but i personally like it most played with 4XVR player in mixed reality mode .
If there is need - it the players you just set 3D Full SBS mode and aspect ratio 16:9 .
If you play it on PC version of SkyBox and VD you can passtrough the multichannel audio to your home theater audio systems too and get complete audio-video experience
I just can imagine what this could be watched at 8K OLED VR screen at upcoming VR sets next year ... lol
Please feel free to share your thoughts and experience !