Grass Valley Trinix v.2.4.1 - Manual (Page 130)

Installation
130 Planning and Installation Manual
Output Expansion
Output expansion requires input splitters and input gain adjustment.
Full Chassis Output Expansion
In this arrangement all inputs are split and must therefore be boosted.
For example, in the system shown in Figure 67 , Input 1would be split
(duplicated) and sent to both chassis, etc.
Figure 67.
The necessary gain increase is accomplished by
• Closing the rear-panel Output Expand DIP switch (for the location of
this switch, see page 98 [128 x 128]; page 100 [256 x 256]; or page 102
[512 x 512]), and
• Setting the input board jumpers or switches to the “Expand Enable”
position (as shown on page 132 and page 133 ).
Trinix
Frame 0
512 x 512
1 - 512
1 - 512
513 - 1024 1 - 512
1 - 512
Outputs
expanded
to 1024
32
PE 33016
used as
splitters
Trinix
Frame 2
512 x 512