Hello,
Have just tried the above mentioned solution and it worked right away :-) Fantastic!! Know I can do the setup. I am still running black and white but will try the atv-flash/nitoTV yet, but I am sure it will work fine.
Thank you very much - you just saved me £90 for a converter :-)
By the way. Can really recommend apple tv as media base station fore streaming music. It really works well with the beo-link system. I you want to play music in a room without beolink you can expand your system with a airport express unit (expands your wifi network and has a minijack output) and beolab 4 speakers!!
Ones again thans to all who helped me get going ;-)