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3. Press "right key" on remote control to select the following page:
4. If need to upgrade the MAC address select
“
”
Then press the "OK" button to
automatically update
；
5. If need to upgrade HDCP 1.0 KEY
select
“
” Then press the "OK" button
to automatically update
；
6. If need to upgrade HDCP 2.2 KEY select
“
”
Then press the "OK" button to
automatically update
；
7. If need to upgrade CI PLUS KEY select
“
”
Then press the "OK" button to
automatically update
；
8. After update, Reboot TV and then enter the factory mode
，
select the following page to check whether the update
success:
