@DucksoupSD... sorry for the slow reply. Really appreciate the help with this! Is time represented in hours?This will reset any Picture settings (and probably Audio, too), so write down your settings before you start!!!
Don't change ANYTHING unless you know EXACTLY what you are doing!!!!
Once the main menu comes up, scroll down to SVC and press Enter.
Scroll down to Info and press Enter. The fourth item shows the Panel Display Time. Press Return to return to the previous menu.