I know atm. Kodi 19 is in RC State and we will not see OSMC on PI4 before Kodi 19 releases but it can’t be far away. As I know the PI4 is faster has more RAM (up to 8GB) but lacking of Hardware decoder for Video codecs, also the PI3 can’t play some codecs (4K, H265, HDR10) the Vero is a bit unknown to me.
Did someone compare them already in terms of features, codecs and speed?
This has hopefully been covered in details on the blog over the last couple of years as well as with comments here.
In short: I hope we have managed expectations for Pi 4 support sufficiently. The hardware is certainly capable but the software isn’t there to take advantage of things like HDR, which means that 4K content that is HDR won’t look right - a similar effect to playing HDR content on a non HDR device like ODroid C2.
The Vero will gain ‘stable’ support for some additional features like HDR10+, Frame Packed 3D output and HLG as the kernel that adds support for this functionality is released as a stable update.
I browse myself by it its a bit scattered and without knowing what the 64bit Linux under the Kodi can do, in Software its a bit tricky to take a statement.