I can scan and find the channels with DVBDream and with ProgDVB but DVBViewer does not find this channels... from what I can see DVBDream identifies the transponder 11495V as channel data and can not identify if the channels are mpeg2, mpeg4 or h264...
The dvbdream typically have the following appearance:

The number 1 changes to green if I have a key for decoding the channel.
The number 2 identify the codecs to the channel and if they are decoding the channel.
When I switch to a 27.5ºW (11495V) channel the appearance of the dvbdream change:

The number 1 is missing.
The number 2 is missing... seems that dvbdream can not identify the multimedia content of the channel.
Channel properties:

I have tested over 20 different codecs and combinations of codecs without success, the TBS6922 support the nbc qpsk modulation?... I find it very strange, if the card does not support the nbc qpsk modulation it should not find the channels in a channel search!!?!
Best regards