It's the first time I read a report of "greenish diagonal stripes" so hard to comment. It sounds like the TV falsely advertising colour modes that don't really exist or bad HDMI cables. In the past some colour issues have been resolved by installing to emmc which uses upstream u-boot not the Amlogic vendor one. That issue wasn't on WP2, but could conceivably be similar. No real idea though ![]()
There are no drivers for the internal DVB tuners. It's quite simple to compile the tuner/demod drivers, but that's only 2/3 of the puzzle. There is no V4L2 demux to link everything together, and that's something non-trivial to create.