Hi all
If you are using Windows Media Center as your PVR, it cannot currently distinguish between DVB-T and DVB-T2 tuners.
When Media Center first does a scan for channels, if you have another tuner card installed too, it will see DVB-T tuners from the other card and 2 from TBS6220. Depending on which tuner it decides to pick first to scan for channels, it may pick the non-DVB-T2 tuner. When it does a scan for channels, it will not therefore see the freeview DVB-T2 HD channels.
So, you would need to install TBS6220 first, on its own, to ensure Media Center uses DVB-T2 to detect freeview channels initially.
You can then add the other card/s.
Thanks