- Top
- Shooting
- Selecting external reference signal and genlock setting
- Locking the video signal to the external reference signal

# Locking the video signal to the external reference signal

The video signal output from the camera can be locked to the reference signal supplied from an external source.

The camera can receive external reference signal from the <GENLOCK IN> terminal.

## Generator-locking to the reference signal supplied from the <GENLOCK IN> terminal

The HD-Y signal or a composite signal matching the system frame frequency is supplied to the <GENLOCK IN> terminal. To enable the reference signal input to the <GENLOCK IN> terminal, it must be set to the [OTHERS] menu → [GENLOCK] → [GENLOCK] → [GL IN].

Adjust the horizontal phase of the reference signal and output signal at [H PHASE COARSE] and [H PHASE FINE].

## Reference signal

System frequency ([REC FORMAT]) | Supported signals
--- | ---
Composite signal | HD-Y signal/tri-level SYNC signal
59.94i | 480/59.94i | 1080/59.94i
59.94p
50.00i | 576/50i | 1080/50i
50.00p
29.97p | 480/59.94i | 1080/59.94i
25.00p | 576/50i | 1080/50i
23.98p | — | 1080/23.98PsF

Top of the page