Ambient Lockit Timecode - Sync Menu; Video; Audio; Ppf

ACN-ML/ACN-MLP
Rev. 5.10
©2017, Ambient Recording GmbH
28
Sync Menu
↑
Video (1)
Audio (1)
PPF (E 1, 2)
Off
Sync Menu and output only available on ACL204 and ACN-TL (Extended mode).
Video
480i(E)/576i(E)/720P(E)/1080i/Psf/P
23/24/25/29/30 (E)/50/59/60(E)
Single/Dual/3D(E)
Available only on ACL 204. Selectable frame rates depend on selected video format. (E) only in
Extended mode
Consecutive, interactive menu: “Genlock” video sync output on BNC. Select video line count first and
then choose from matching framerates. In Extended mode you will then be able to select single or dual
camera load (required for 3D rigs).
After setting video sync, the matching TC frame rate will automatically be applied and possibly override
previous TC frame rate selections. On 29.97 0r 59.94 video rates you will have the selection between 29
non drop and drop TC.
Note: Genlock and TC output are hard locked against each other. If TC FPS has been set before entering
the sync options, the first matching video frame rate will be preselected. However, there are multiple
video formats applicable for each TC framerate but just one native TC frame rate to each video format.
So, if you need genlock out, it is advised to simply select the correct format.
Audio
Wordclock/Black Audio (E)
31968 (E)/…/48000/…/192192 (E)
Only available on ACL204
In Standard mode the only available option 48.000KHz wordclock will be preselected for confirmation.
In Extended choose between “Wordclock” (50% duty cycle clock at SR) or “Black Audio” (AES3 carrier
signal with no signal) and then pick sample rate from 32kHz through 192kHz incl. pull up/down rates.
PPF
1/2/4x
High/Low
Only available in Extended mode
Pulse Per Frame) is used to steer industrial cameras. Rarely used, hence Extended. Pick between 1, 2, or
4 pulses per frame with rising (“High”) or falling (“Low”) slope at frame start.
Off
If not required, disable sync output to reduce current draw and unleash all TC frame rates.