For recording is't necessary to decode the video stream. The Dreambox can write simple the transponder stream with a channel filter to the drive.
You can write more than 10 channels to a drive when you have a enough tuner or these channel are only on few transponders.
Only when you will display a stream a video decoder is required.
Thanks. I learn something new every day
Which decoder is used when I play 4 streams in VLC on my computer? That is the computer which does everything?
That is also the problem on the Dreambox One, that this box can't show pip.
This box has only one videodecoder to show video.
Record two or more different services is no problem.
The Dreambox One is considerably cheaper than DM900 and DM920 which can be considered as the flagshop models.
I also find it as a bad decision not to use Android TV in The Dreambox One.
Unfortunately it seems that the competition is ahead of Dream Multimedia in both technology and support...