Panasonic AV-HS300G Manual Do Utilizador

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The sync signals to be used by the system can be selected.

External sync:   For synchronization with an external sync signal (gen-lock). The reference input signal is 

looped through and output.
BBST:  Black burst signal (vertical phase of 0H)
BBAD:   Black burst signal 

This can be selected when HD format signals are supplied. 
( Vertical phase of 90H when the 59.94i or 59.94p format is selected;  

vertical phase of 75H when the 50i or 50p format is selected)

TRI: 

 Tri-level sync signal (vertical phase of 0H) 
This can be selected when HD format signals are supplied.

Internal sync:   For synchronization with an internal reference signal (INT). The REFOUT signal (black burst 

signal) is output from the two reference connectors.

1

  Press the [FUNC] switch to light its indicator, and then press the [SETUP] switch to display the SETUP 

menu.

2

 Turn [F1] to display the REF menu.

3

  Turn [F], select the sync signal using the SYNC item, and press the [F4] switch (EXEC) to enter the 

selection. 
An asterisk ( ) appears at the left of the reference signal currently selected.

An asterisk ( ) appears at the GL item when operation is synchronized with the external or internal sync 
signals.
A dash (–) appears at the GL item when operation is not synchronized with the external or internal sync 
signals.