DPP Twin receiving only 110

 

Silver Member
Username: Tinfish

Post Number: 154
Registered: Apr-06
Why would a DPP Twin setup with Port 1 - 119 and Port 2 110 show only channels from 110.

Setup details - one output from LNBF feeds a DP Dual tuner receiver. The other output feeds a sonicview 360. Dish dual tuner works fine but SV360 is seeing only 110 , never 119.

Thanks
 

Platinum Member
Username: Nydas

Post Number: 13761
Registered: Jun-06
There are DP(dishpro) LNBs and there are New DPP(dishproPLUS) LNBs.
The DPP LNBs can be IDed by "PLUS" on the LNB label or by the fact they have 3 ports instead of 2 or 4 found on DP TWIN or QUAD LNBs.
DPP LNBs use a new internal 6x4 switch, along with using a "stacked" IF signal the IF signal can also be separated to feed 2 tuners from one cable, this internal switch can NOT be controlled by an FTA receiver.

DPP44 switch is for adding 4 DP LNBs to a DN system and these do work with FTA receivers using DP LNBs and the proper channel lists.
 

Platinum Member
Username: Nydas

Post Number: 13762
Registered: Jun-06
DPP LNB
2 outputs on the left for receivers
1 input on the right for 3rd DP LNB
image/bmpUpload
[link removed]
 

Silver Member
Username: Tinfish

Post Number: 155
Registered: Apr-06
Switch in DPP Twin may have been stuck on 110. Connecting a dish receiver and doing a Check Switch may have unstuck this switch to provide access to 119.
 

Platinum Member
Username: Nydas

Post Number: 13774
Registered: Jun-06
DPP(dishproPLUS) LNBs

The internal switch can NOT

be controlled by an FTA receiver.