Tuner Config

[yddap1972]

Hi All

Just recieved Vu Duo 2 with twin tuner and still having trouble with the tuner setup (running VIX). Can only seem to setup one satellite.

Seem to get all channels from Astra 28.2E but not 19.2E

I have the following system 2 quad LNB's one pointing to Astra 19.2E und Astra 28.2E these are attached to a Kathrein 1981 multiswitch. I have a unicable attached to Tuner A LNB in with loop through cable attached from Tuner A 'LNB out' to B 'LNB in'.

Tuner Setting A:
Advanced
28.2E
LNB2
Auto
Unicable
Unicable matrix
Kathrein
EXR1981
SCR 1
1284
No
None

Tuner Setting B:
Loopthough to tuner A

Can anyone please help, probably a beginner mistake

[Jimdefruit]

I don't know the Kathrein 1981 system but the kathrein EXR 1981, is a Single-cable multi-switch for a singlecable connection for 8 receivers.

The Duo2 tuners should be treated as two separate receivers and not used as a loopthrough. With the two separate connections to the Kathrein, set up the A and B tuners to point at the two satellites ie A to 28.2E and B to 19.2E or vice versa.

[Rob van der Does]

Moved to the correct section.