Sync Controls Menus; Sync Output Menu - Extron electronics RGB 302 User Manual

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Sync Controls Menus

Sync Output Menu

____ Automatic Sync means the RGB 302/304 detects
which terminated* output connectors are currently
active and will set the output sync as either Sync on
Green, Composite Sync, or Separate H & V, depending
upon the connections. If Separate H & V is detected,
the Vertical and Horizontal polarities are set to
negative (-).
*610 ohms or less impedance
Examples of Default Cycle menus which display sync
output and Memory Cycling status are shown below.
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Extron RGB 302/304 Universal Interface • User's Manual
CAMBOARD Electronics
The Sync Controls menus consists of the
Sync Output menus. The Sync Output menu
determines how the sync output of the RGB
302/304 is specified. Press
Sync Output menu, or press
to the Option Controls menus, or allow the
time-out to occur.
As shown in the menu flowchart on page 3-1,
there are four sets of Sync Output menus,
one set for each sync source. The LCD will
display one of four sync output menus:
Green, Composite, Separate H&V (Separate
Horizontal & Vertical), or Auto (Automatic
Sync) - see note below.
The Sync Output menu allows the user to
change the sync output. The sync defaults to
Automatic sync. However, it can be changed
to Composite sync, Separate H & V sync, or
Sync on Green by pressing the
cursor key. The currently selected sync
setting will not flash, but the alternate settings
will flash. To select an alternate sync setting,
press . After selecting a new sync setting,
NEXT
allow the time-out to occur to save it.
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Fax 07131 911203
Chapter 3 • Front Panel Menus
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