Ross SYNERGY 4000DR-003, Руководство по эксплуатации, Страница: 212 / 332

7–38 • Keying Synergy Series Operation Guide (v18)
Using Downstream Keys
A Downstream Key (DSK) is performed in much the same way as an MLE Key. There are, however,
a few important similarities and differences, as follows:
• All rules for the FLY KEY button ( Squeeze & Tease mode) apply in the two DSKs:
~ You can only fly one Auto Select Key in the Program/Preset MLE at a time. If one
DSK is already flying an Auto Select Key , you cannot enable the FLY KEY button
in the other DSK.
~ In the Program/Preset MLE, you can fly any combination of Preset Pattern Keys ,
Chroma Keys or Self Keys , one in DSK 1 and the other in DSK 2.
• While there is no KEY OVER button in the DSKs, you can change the priority in the
Key Setup Menus . The default setting is to DSK 2 over DSK 1. Refer to the section
“ Performing a Downstream Key ” on page 7–39 for information on how to change the
priority for the DSKs.
When you select a source on the DSK 1 or 2 source bus, the DSK Key Setup Menu is displayed.
Sample DSK 1 Auto Key Setup Menu
The menu displays all the source and Key information that has been setup for that DSK source. The
following information is displayed on the menu:
• Top Line : Key Type (e.g., Auto Key, Chroma Key, etc.)
• Second Line : DSK Key number (
1
or
2
)
• Third Line : Key Fill, with associated name and BNC
• Fourth Line : Key Alpha, with associated name and BNC
• Fifth Line : Key Bus crosspoint (labeled as
DSK Button
)
Important
Using the Clean Feed Menu , your DSKs may be set up either in
Split
or
Split Follow
modes.
• In Split mode, program is sent out of DSK 1 and Clean Feed out
of DSK 2 . Both DSKs are independently switched.
• The
Split Follow
mode has the same routing as
Split
mode, but
both DSKs are slaved together. If you cut on DSK 1 , DSK 2 cuts
in sync.
Refer to Chapter 9 “ Additional Installation Setups ” in the Synergy
Series Installation Guide for details.