NewTek TriCaster 8000 User Manual
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When possible, try supplying the projector with analog video. This can
eliminate a lot of the complexity from the process (of course, this is not
always possible.)
Certain projectors provide a ‘low latency mode’ to disable features of the
unit that carry a heavy toll in latency. Enabling this mode can make
positioning the projector slightly more challenging (as you may sacrifice
some ability to position and scale the image using projector menu functions)
-- but the latency reduction can be very worthwhile.
Some cameras include features that add more latency than you would
expect. For instance, image stabilization (by definition) adds one field of
latency and sometimes more. Disable anything of that sort that you can.
Latency may be slightly lower for progressive sessions, so for lowest latency,
(genlocked) 720p cameras and session are theoretically ideal (again, for
genlocked sources, consider disabling TriCaster’s Frame Sync – see Section
8.2.3).