A friend of mine just got the DVB-HD module installed in a Beovision 6-26 and it works just fine.
But 2 things seems to be bothering.
1) Text tv is not showing anything. When you press the text button it is showing the top bar, but the text tv page is not "loading". There are 4 avalible Danish channels and none of them are showing it.
2) What about the TV button? is it possible to make it work instead of the DTV button? I have tried to turn of the analog tuner, but that just disables the ability to use the TV button when the set is on. I remember there was a thread about this a little while ago but i can seem to find it.