Toshiba 42RV535U Guia Do Utilizador

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Chapter 6: Using the TV’s features
Selecting the optical audio output format
You can use this feature to select the optical audio output 
format when you connect a Dolby Digital decoder or 
other digital audio system to the DIGITAL AUDIO OUT 
terminal on the TV (- “Connecting a digital audio 
system” on page 18).
To select the optical audio output format:
1
Tune to a digital source on the ANT/CABLE input.
2
From the Audio menu, highlight Audio Setup and 
press T.
3
In the Optical Output Format field, select either 
Dolby Digital
 or PCM, depending on your device.
4
To save the new settings, highlight Done and press 
T. 
To revert to the factory defaults, highlight Reset and 
press T.
Using the Dolby
®
 Digital Dynamic Range 
Control feature
This dynamic range control feature causes the ATSC 
dynamic range to be further compressed, allowing you 
to switch from digital to analog broadcasts at the same 
dynamic range.
To use the Dolby Digital Dynamic Range Control:
1
From the Audio menu, highlight Audio Setup and 
press T.
2
In the Dolby Digital Dynamic Range Control field, 
select Compressed. When Standard is selected, the 
audio is output with minimal compression.
3
To save the new settings, highlight Done and press 
T.
To revert to the factory defaults, highlight Reset and 
press T.
Note:
• This item will be grayed out for NTSC signals, Video, 
ColorStream, HDMI, and PC inputs.
• Dolby Digital Dynamic Range Control will function in relation 
to Optical Output Format (PCM mode).
Using the Locks menu
The Locks menu includes the Enable Rating Blocking, 
Edit Rating Limits, Channels Block, Input Lock, Control 
Panel Lock, Game Timer, and New PIN Code features. 
You can use these features after entering the correct PIN 
code.
Entering the PIN code
1
On the remote control or TV control panel, press Y 
and highlight the Locks menu icon.
2
Press b, which displays the PIN code entry screen.
The Lock System screen (below) appears if a PIN 
code has not been stored. Press the Channel 
Number buttons to enter a new four-digit code, 
enter the code a second time to confirm, and press 
T.
The Locks/Active screen appears if the PIN code 
is already stored. Use the Number buttons to enter 
your four-digit code and press T.
If the wrong PIN code is entered, the message “Incorrect 
PIN code, please try again!” appears. Highlight Retry 
and press T. Enter the code again and press T.
When the correct PIN code is entered, the Locks menu 
opens.
If you cannot remember your PIN code
While the PIN code entering screen is displayed, press 
E four times within five seconds. The PIN code will be 
cleared and you can enter a new PIN code.
Input Lock
New PIN Code
Control Panel Lock
Enable Rating Blocking
Channels Block
Off
Off
Off
Game Timer
Off
Edit Rating Limits
Locks
Please enter a 4 digit PIN code
Confirm PIN code
Cancel
Done
Lock System
(continued)
52RV535U_EN.book  Page 47  Tuesday, July 22, 2008  5:25 PM