Promax PROWATCH Neo + Manual page 262

9 User frequency tuned is stored for each User band (UB) and it is restored
each time the multiswitch is being configured.
NOTE: When not detecting any SCD2 receiver, the function enters in a more
basic mode, allowing sending configuration commands even with nothing
connected. In that mode, the user can debug cable issues or even SCD2
units problems.
NOTE: For special devices that use non-standard commands, it has been added
a channel bandwidth for every user band.
11.7
Common Interface Slot
*. only available for
This connection enables the conditional access (decryption) for encoded digital
TV signals.
This technology supports all those decryption systems for which a valid CAM
module exists, according to DVB-CI, with the corresponding subscriber card.
The equipment by means of Common Interface method offers the possibility of
supporting various conditional access systems, so that video and/or audio
broadcast by encrypted services (scrambled TV for subscribers) may be decoded
following the SimulCrypt model. It provides a standard connector to insert CAM
modules (Conditional Access Module), which allows a specific management for
each codification system.
SimulCrypt is a process that supports various parallel conditional access
systems, together with the encryption algorithms specified by DVB-CSA
(Common Scrambling Algorithm) to control access to pay-TV services. The
SimulCrypt broadcasts Transport Stream contains keys for various conditional
accesses, thereby allowing reception by more than one type of decoder.
NOTE: The insertion of a CAM module or a SMART-CARD in a wrong position
might produce the instrument malfunction and could generate damages
to the equipment.
Operation
►
1 Insert the subscriber Smart-Card
*. Smart-Card not included.
Chapter 11: CONNECTING TO EXTERNAL DEVICES
PROWATCH Neo
*
2
* **
in the CAM
254
module.
March 2025