Labgear HDSR300 User Manual - page 16

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5.5  Parental Lock 

In “Parental Lock” menu, you can set Menu Lock, 

Channel Lock and change the password.   

5.6  OSD Setting 

You can set OSD Timeout and OSD 

Transparency. 

5.7  Favorite 

You can select the favorite group and press “OK” 

key to rename it. For favorite channels setting, 

please see page 8. 

6. Tools 

In the main menu, you can press UP or DOWN 

key to select “Tools” icon. From this menu, you 

can select “Information “,”Factory Setting”, 

“S/W Update by OTA”, ” Update by USB ”,  

”USB”, and “Remove USB device safely” items.