SDI inputdelay

[Gian]

I had been using the Cat 3.3 version with a Decklink SDI input.

I did notice a huge delay sometimes, i did figure out, if i use only one layer with the Video Input, and one or two layers with a STOPED Image, even a movie, but stoped, i get almost no delay, at least SYNC good enouth to you do not feel. If you play another layer, then the delay begins.... and goes slow and slow as more layers actived.

Gian

[samsc]

quicktime buffers all the video input frames. totally beyond my control.

so it depends on what else is going on in the computer.

sometimes the delays are from other equipment in the chain as well.

sometimes there is almost no delay. even with movies playing