Hey everyone. I’m sorry if it sounds like a very basic question but what’s the difference between upstream and downstream devices. I heard these words a lot in qsys and extron training videos but I have no idea what it means.
Hey everyone. I’m sorry if it sounds like a very basic question but what’s the difference between upstream and downstream devices. I heard these words a lot in qsys and extron training videos but I have no idea what it means.
One is a source and the other a recipient? Just a thought. Maybe it’s just a question of point of view…