
1) Synchroneity 2) Synchronicity 3) Synchronising 4) Synchronism 5) Synchronization 6) Synchronizing 7) Synchrony
Found on
https://www.crosswordclues.com/clue/synchronisation

The maintenance of one operation in step with another. Abbreviated as ‘sync` In film a picture record and a sound record are said to be “in sync� when they are placed relative to each other on a release print so that when they are projected the action will coincide precisely with the accompanying sound. When these conditions are no...
Found on
http://www.encyclo.co.uk/local/20523

Concerted action of shutter opening and closing of electrical contacts to fire a flashbulb or electronic flash at the correct moment to make most efficient use of the light output. Roughly speaking, FP or M-synchronisation is constructed to fire flashbulbs just before the shutter is fully open, allowing a build-up time, and X-synchronisation fires ...
Found on
http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl
No exact match found.