Hey guys,
I'm still having people asking me these questions, reporting these issues with stepping iris. It's really annoying, since we have on our side proven that none of our products have an issue with the resolution of values sent to the camera over SDI:
When the ATEM switcher sends iris values down the SDI return feed to the camera it happens are about the same resolution and range (0-2047) and of course this should span the full range of the iris capability as well as being stepless.
I was told by BMD this summer that a URSA Mini firmware upgrade might have fixed it, can anyone confirm this claim?
If anyone looks for a workaround, our SDI-B4 Link box will solve the problem using analog control.