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Using the TV’s features

Using the input lock feature

To temporarily unlock the program:
1Press the MUTE button.
2Enter your four-digit PIN code, and then press the ENTER
button.
If the correct code is entered, the program lock mode is
released and the normal picture appears. All locking will be
enabled again when you change the channel.
Using the input lock feature
You can use the Input Lock feature to lock the video inputs (Video,
ColorStream HD, HDMI 1, HDMI 2, and PC) and channels 3 and 4.
You will not be able to view the input sources or channels until you
unlock the inputs.
To lock/unlock the video inputs:
1From the Locks menu, press the ( arrow) button to display
the PIN code entering screen.
2Enter your four-digit PIN code, and then press the ENTER
button.
3Press the ( arrow) button to highlight Input Lock, and then
press the ( arrow) button to select the level of video input
locking you prefer.
4Press the EXIT button.
Locking channels
With the Lock feature, you can lock specific channels. Locked
channels can only be accessed by entering the PIN code, see
“Entering the PIN code” on page 80.
To lock channels:
1From the Setup menu, highlight Installation, and then press
the ENTER button.
2Press the ENTER button to select Terrestrial.
Mode: Description:
Video Locks Video, ColorStream HD, HDMI 1, HDMI 2 and PC.
Video+ Locks Video, ColorStream HD, HDMI 1, HDMI 2, PC and channels 3 and 4.
Select Video+ if you play video tapes via an ANT/CABLE input.
Off Unlocks all video inputs and channels 3 and 4.