Uploaded May 2022 | Updated September 2026, 3 hours ago
Following a recent post commenting on 23.976 frames per second issues, Andrew talks about where this comes from and what it means in terms of video, dropped frames and how devices handle this.
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We hope if people sign up that will help us produce more videos, live discussions tech tips and product reviews. We also plan to buy products and then give them away to Patreon supporters
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Notes and Credits:
We wanted to acknowledge that Lumagen has a feature called Genlock which is designed so that the output timing exactly matches the input timing. However Lumagen says "Note that we recommend against Genlock for most systems since it does cause issues with some projectors and possibly some TVs" and also says "If genlocking doesn't work simply turn it back off--don't feel too bad as it is very hard for most viewers to spot a frame drop since they occur infrequently and a frame accounts for ~1/60th of a second."
We would like to credit Trexler Music/UKProjection for the use of the animated projector clip.
Following a recent post commenting on 23.976 frames per second issues, Andrew talks about where this comes from and what it means in terms of video, dropped frames and how devices handle this.
BIG NEWS !!!
Our PATREON PAGE IS LIVE (Finally).
We hope if people sign up that will help us produce more videos, live discussions tech tips and product reviews. We also plan to buy products and then give them away to Patreon supporters
So please get involved, join and and be among the first to sign up !
HTE's Patreon page patreon.com/HomeTheatreEngineering
Notes and Credits:
We wanted to acknowledge that Lumagen has a feature called Genlock which is designed so that the output timing exactly matches the input timing. However Lumagen says "Note that we recommend against Genlock for most systems since it does cause issues with some projectors and possibly some TVs" and also says "If genlocking doesn't work simply turn it back off--don't feel too bad as it is very hard for most viewers to spot a frame drop since they occur infrequently and a frame accounts for ~1/60th of a second."
We would like to credit Trexler Music/UKProjection for the use of the animated projector clip.
