On December 11, 2008 at 15:38, doris1997 said...
What does that mean "input settings can be locked" is
that a way to not lose sync if the selected input is selected
again?
No, it means the end user cannot go in to the setup menu when he's bored, push buttons changing things, and then call you for a service call because he's seeing the dvd picture while the cable box audio is playing ...
Can you tell I've had such a client?