GRASS VALLEY KARRERA, Installation & Service Manual

Page: 186 / 389

Basic Configuration
162
Setting the RTP Payload Type
Located in the Eng Setup, Video I/O, IP I/O Config menu, the Payload Type column allows
you to set RTP (Real-time Transport Protocol) Payload types for each IP System Input and
System Output Video, Audio, and Ancillary data streams. In most cases the RTP Payload
Type defaults are used, however the switcher supports types 96 through 127. Bulk
Configuration is also supported.
K-Frame/Formerly SAM/Everts Product RTP Payload Values
The RFC specification does not provide specific values for the RTP Payload Type. Each
manufacturer has the freedom to choose their own. Some K-Frame and formerly SAM
branded product’s along with Everts default payload values are listed below. It is
recommended that a single set of values be used across a site whenever possible. In order
to work with some formerly SAM branded products, for example the IQ Modular products
and the Kahuna and Kula video switchers, these values will need to be set to either Set 1 or
Set 2 Payload Types.
K-Frame/Formerly SAM/Everts Default Payload Types
RTP Payload Type
K-Frame
Switchers
Formerly SAM
branded
products
Set 1
Formerly SAM
branded
products
Set 2
Everts
(As of
October
2018)
Video: ST 2022-6/
ST 2022-6 TICO 4K 0x98 0x98 0x98 0x112
Video ST 2110-20 0x97 0x96 0x100 0x96
Audio ST 2110-30 0x96 0x97 0x102 0x97
Ancillary ST 2110-40 0x100 0x100 0x103 0x100
To reset the Payload Type to the default, select the Payload Type data pad and enter . ( dot )
in the pop-up keypad (entering any number below 96 inserts 96 and entering any number
above 127 inserts 127).
IMPORTANT: The Extended Headers must be turned off on formerly
branded SAM products.