Changhong Electric LE40D307 Operation Manual page 14

Menu Operation
■ Balance: You can adjust the sound balance of the speakers to preferred levels.
■ Perfect Volume: AVC automatically remains on the same level of volume if you change
programmes. Because each broadcasting station has its own signal conditions,
volume adjustment may be needed every time when the channel is changed. This
feature allows users to enjoy stable volume levels by making automatic adjustments for
each program.
■ Surround: To switch the surround sound.
■ Digital Output: Press SELECT button to select PCM or RAW.
■ Lip Sync: Correct audio-video sync problems, when watching DTV and when listening
to digital audio output using an external device such as an audio receiver (0ms~25ms).
■ Internal Speakers: If you are listening to the sound track of a broadcast or movie
through an external receiver, you may hear a sound echo caused by the difference
in decoding
speed between the TV's speakers and the speakers attached to your
audio receiver. If
On When you set Speaker to TV both the TV's speakers and the external
speakers are on. You will hear sound through both. The volume of the
external device can't be adjusted.
Off When you set Speaker to External, the TV's speakers are turned off.
You will hear sound through the external speakers only. Adjusts the
volume with the knob attached to the external device.
Configuring the Locks Menu
Press your password (it is 0 0 0 0 at first), Then you will go the sub-menu as following.
If you forget, the super password of 7777 still valid.
■ Change Password: You can set your private password.
Press the number buttons on the remote control to set the
new password. When the new password has been input
twice, the setting is finished successfully.
■ Parental Control: Set the system lock On or Off.
■ U.S.: To select the TV/Movie Rating you want to lock or not.
TV Rating
Age Define
TV-Y General audience
TV-Y7 Parental guidance suggested
TV-G Parents strongly cautioned
TV-PG Retricted
TV-14 No one 17 and under admitted
TV-MA Adult audience only
TV-None None
this occurs, set the TV to External Speaker.
13