Philips 20HF Flat Panel Television User Manual


 
Treble/Bass: This adjusts the level of treble and bass effects on the TV’s sound output.
Balance: This balances the sound on the left and right speakers.
AVL (Automatic Volume Leveller): This option is used to limit the increase in sound level
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In this sub menu, the Security settings of the TV can be configured.
Security Level: The “SECURITY” function allows the user to select one of two states -
“HIGH” or “STANDARD”. The default is “STANDARD”.
o When the set is in the Security High Mode the setup menu can only be accessed by a
Institutional Set-up Remote Control.
o When the set is in the Security Standard Mode, the Set-up Menu can be accessed with a
guest remote control by a sequence of commands (3 1 9 7 5 3 MUTE).
Keyboard Lock: The Keyboard Lockout function disables the television’s local keyboard for
volume and program control.
Video Out Mute (* menu option only available for 30” and 42” models) : This option
allows the user to mute the AV output, to prevent unauthorized copying of AV content.
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