Grass Valley 4300 Krystal Reference Manual v.3.1 - Manual (Page 24)

1-12 Krystal 4300 Reference
Section 1 — System Overview
System Controller Frame
Large System Controller
The Krystal Large System Controller frame is available for larger multi-
channel Krystal systems of up to eight channels and up to four users. The
Large System Controller frame contains control modules used to manage
the resources in the pool, and can contain optional combiner modules used
to join four channels of processed video into combined video/key output
streams.
On Large System Controllers with combining capabilities, any Krystal
Channel can be used by any single user at any time. These sources can be
combined by any user in a variety of ways. Complete input source routing
is incorporated into the unit. On these systems each Combiner Output
module is dedicated to a specific Effect Manager.
The Large System Controller frame is a 13 rack unit frame that mounts in a
standard 19-inch equipment rack (
Figure 1-11 and Figure 1-12 ).