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DVB-T or DVB-C confi guration
To illustrate the effect of constellation, we switch to the less effi cient QPSK modulation scheme, in the
modulator parameter settings (right hand section).
The available bandwidth is reduced to 10556 Mb/s per channel, the two HDMI streams A and B exceed the
available bandwidth.
Disconnecting an HDMI source
When one of the HDMI sources is disconnected from the unit’s input, the bandwidth meter B.W. is not going
down immediately, but the disconnection is signalled on the modulated channel by a message “No Video”
on the TV screen.
