Biphase

Electrical pulses from a tachometer of a telecine, used to update the film footage encoder for each new frame of film being transferred.

References

Kodak: A Concise Glossary for the Non-Technician

The National Film and Sound Archive of Australia acknowledges Australia’s Aboriginal and Torres Strait Islander peoples as the Traditional Custodians of the land on which we work and live and gives respect to their Elders both past and present.

Enter the NFSA Our Statement of Reflection