HDMI YUV/RGB problem

Hi. When I use my PowerBook as a source (connected to the ATEM Mini Pro) the signal looks over exposed. I guess the HDMI from my computer is sending wrong signal (YUV instead of RGB) or color profile.

How can I fix this?

//M

YUV vs. RGB will result in a freaky magenta/green image. When the image is either washed out or hyper contrasted it usually indicates a video/data level issue, 16-235 v. 0-255 for 8 bit.

Hi. When I use my PowerBook as a source...

Last PowerBook rolled off the line in the early/mid 2000s, are we really talking about a 20yr old laptop or are you using a different machine/OS?

Good Luck