video delay

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video delay

Postby donLawrence » 26 Jul 2016, 01:23

Hi, all:

We're developing a show in Ventuz Director that has five channels. We're running Director on a laptop that controls another computer running the show. One of our templates has live video textured onto a gradient rectangle. The format is 7680 x 640. We're using a live feed from a camera into a Datapath VisionSC-HD4+/H capture card. Comparing the camera's viewfinder and a window in Datapath's Vision software, we see very little delay. When we output from Ventuz through a BlackMagic 4K video switcher, we see an unacceptable delay. Any ideas where the problem might be?

Thank you.

Don Terlinden
Posts: 18
Joined: 01 Jan 2016, 01:37

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