Strange issues with C920

Hello, I'm fresh here so... be patient with me! Our school class setup is a 27 iMac updated to High Sierra, iStopmotion installes and Logitech C920 with Mactaris Camera Settings app for fine tuning. The quality is ok (a lot of video noise even with a good lighting) but we're experiencing a lot of strange issues: during an animation the exposure stars do dim randomly and goes down at every further capture. We need to "touch" some exposure control on Mactaris but this usually change exposure... so we can't do anything just to the end without light dimming. Does someone encountered same issu with similar, very popular indeed, setup? We'll appreciate every hint...

Sign In or Register to comment.