System information
P21 
Picture 3.19 Output Adjust 
Note: The black margin vertical & horizontal at output adjust of hybrid mode is only effect to 
analog channel. 
3.5.8 Logout 
  Logout, shut down the system or reboot up. You can use the desktop shortcut menu or enter [main 
menu]. 
Picture 3.20 Logout/Shutdown/Reboot the system 
【logout】Quit the menu. Offer password next entrance.   
【shut down】Quit the system. Turn off the power supply.   
When press the shut  down button, there is  schedule hint. After three seconds, the 
system is shut down. Cancel midway is of no effect.   
【reboot】Quit the system. Reboot up the system. 
3.5.9 Window switch 
Preview in single window/four windows/eight windows/nine windows/sixteen windows according to 
your choice. 










