The genlock adjustment is performed to achieve phase alignment by
applying external synchronization (genlock) when a multiple number of
cameras will be used or when the unit will be used in combination with
other devices.
This unit supports BBS (Black Burst Sync) and tri-level sync external
synchronization signals.
Ask your dealer to perform this adjustment.
(Use a dual-trace oscilloscope for the adjustment.)
Horizontal phase adjustment
Observe the waveforms of the external sync signal input (tri-level sync
signal) and video signal output on the dual-trace oscilloscope, and use
the wireless remote control or controller to bring the horizontal phase
into alignment.
External sync signal
input
(tri-level sync signal)
Video signal output
Bring the horizontal
phase into alignment.
Example: When the tri-level sync phase is adjusted
When performing operations from a wireless
remote control
1.
Follow the operation steps in “Basic setup operations”
(→ page 37) to display the Top Menu.
2.
Press the <
4
> or <
5
> button to bring the cursor to
[System].
Top Menu
Camera Scene: Scene1
System
Maintenance
3.
Press the <
M
> button.
The [System] screen appears.
System
Genlock
Output
Others
Return
4.
Press the <
4
> or <
5
> button to bring the cursor to
[Genlock], and press the <
M
> button.
The [Genlock] sub-menu is displayed.
Genlock
Horizontal Phase 0
Horizontal Phase Step 1
Return
5.
Press the <
4
> or <
5
> button to bring the cursor to
[Horizontal Phase], and press the <
M
> button.
The [Horizontal Phase] value starts blinking.
6.
Press the <
4
> or <
5
> button to change the [Horizontal
Phase] value, adjust the value so that the horizontal
phase is brought into alignment, and press the <
M
>
button.
The extent of the phase adjustment can be selected using [Horizontal
Phase Step].
7.
Press and hold the <MENU> button for about 2 seconds.
The camera menu display is exited.
When performing operations from a controller
These operations can be performed using the camera menus by
following the operation steps in “Basic setup operations” (→pages 37 to 45).
Genlock adjustment
36
37