Aaeon pd8500 User Manual page 19

L C D D i s p l a y s P D 8 5 0 0
Step 4: Press the Menu button again to display input source.
Step 5: Use the Press or button to select input source from
VGA, DVI, AV or S-Video.
Step 6: Press Menu button to exit. And now you can start up the
system.
The backlights of sunlight readable display will graduate reach
the maximum brightness after power on 10 minutes.
Industry LCD Display User's Manual
18