Hello.
I have a 420w1 Box, i got it new from auction.
I'm able to boot and to browse all menus.
When i try to play any video (tried many formats) or iptv stream i have only sound and no video
I tried to reinstall the firmware but same problem
It looks like the STB is failing to decode the video
I use HDMI with 1080p LG screen
Can you help please
I use
2.20.05-pub-420 image
the hardware is 04D-P0L-00