Specifications

SYNC I/O Guide36
Edit Mode
To enter Parameter/Value Edit mode:
■ Press Set (when time code numbers are visible
in the LED Time Code Display). The first press
displays the first parameter name, “Set Gen,”
(for the time code generator).
A different parameter may be displayed, de-
pending on the previous SYNC I/O settings.
To scroll through parameter choices:
■ Press Up or Down to scroll through available
parameters. Holding the switch scrolls through
the parameters.
To select a parameter to edit:
■ When the desired parameter is displayed,
press Set. This will access that parameter’s cur-
rent setting.
To edit parameter values:
■ With parameter values displayed, press Up or
Down to cycle through the available values.
Example: Adjusting LTC Gain
In the following example, the steps cover using
the SYNC I/O front panel controls to change the
Linear Time Code output level.
(With just a few exceptions, these steps are the
same for all SYNC I/O parameters.)
To adjust LTC gain:
1 Press Set until the LED Time Code Display
shows a parameter name. The first name is Set
Generator (SE7 6En), although you may see a
different name, depending on the previous
SYNC I/O settings.
2 Press the Up or Down switches until the LED
Time Code Display shows LTC Gain (L7C 6AIn).
3 Press Set. The LED Time Code Display shows
the current value for LTC Gain (in dBu).
4 Press the Up or Down switches to scroll
through the available values (in 3 dBu steps).
Hold down either switch to scroll quickly.
5 Press Set.
Clock References and Options
The following sections explain each clock refer-
ence choice in detail. For basic instructions on
selecting the clock or positional reference, set-
ting frame rate, or setting SYNC I/O sample rate,
see Chapter 2, “Installation and Configura-
tion.”
Video Clock Options
SYNC I/O provides two video inputs, Video Ref
In and Video In, which are each selectable for
clock reference. (See “Video and Clock Refer-
ence” on page 37).
For House Video Reference (Black Burst) Use the
SYNC I/O Video Ref Input.
For Incoming Video Use the Video In connector.
The (default) first page of Generator Parameter controls
For a complete listing of front panel Gener-
ator/Parameter controls, see Chapter 5,
“Additional Operational Information.”