Griebel wrote:
I really don't understand how a 4000€ blu-ray player has such a bad quality picture!!!
It doesn't, I can guarantee it :) I'm not saying the internal Blu-ray drive is better than, say, a PS3-based Blu-ray picture, but it's certainly no worse.
However....are you sure it's not a HDMI issue? The stupid 'internal' drive uses one of the HDMI sockets to show a HD picture. If there is a problem with the allocation of this HDMI socket, you see an image through the internal scart-type cable. ie. Blu-ray is downgraded as if it was going through a scart cable. It's still slightly better than an SD DVD, but not much!
I know this from experience - if I mess up my HDMI allocation when configuring the Sky HD box on my BV7-40 MKIV, the picture goes via the scart cable instead and it's inferior. Although it's not a 'bad' picture, it's definitely worse than via the HDMI cable.
I'd assume this is your situation - it's now showing Blu-ray via the HDMI cable. Either it's disconnected or not configured correctly.