Select studios are now shooting with Zcam K2 pro fitted with MKX200 lenses.
https://www.izugar.com/shop/product/mkx200_k2pro/
These lenses have a distortion free 200 degree FOV and a customised lens profile is required for correct playback. A competitors player recognises the when MKX200 is included in the profile and plays the video correctly but I would much rather continue using Skybox.
Please consider using this lens profile in your player