"SH" wrote in message
...

But...... are there any 4K freesat TV channels yet? I know there are some
on Sky but that is on a subscription?

There are a few demo channels on 12441 MHz V: "Astra UHD Demo" SID 7401 and
"SES UHD Demo" SID 7402. Those are free-to-air and unencrypted. The picture
quality is impressive.