On satellite 1W there are four 4K channels broadcasting free to air.
Wow 4K, Mooz 4K & Nasa UHD use HEVC codec on the channels have I picture and sound.
But 4K Heritage channel use AVC codec I have only sound and black screen.
Is there a gstreamer plugin for 4K avc missing for the DM920?
Oher receivers can play these channel.