JVC AV-14145 - Manual (Page 9)

9
Advance setting for picture
BLUE BACK
You can set the TV to automatically change to a
blue screen and mute the sound if the signal is
weak or absent, or when there is no input from
an antenna.
Select the BLUE BACK in the INSTALL menu,
then choose ON or OFF.
❇
MENU INSTALL BLUE BACK
If you wish to continue viewing the poor picture,
cancel the BLUE BACK function.
Basic setting for sound
Advanced setting for sound
SOUND SYSTEM
You can select an appropriate sound system when
abnormal sound occurs even when the picture
appears normally.
Press the SOUND SYSTEM button to select a
setting.
B/G I D/K
The function is not available in video mode.
For the sound system in each country or region,
see the table below:
Area Country or Region System
Bahrain, Kuwait, Oman, Qatar,
United Arab Emirates, Yemen, etc. B/G
Indonesia, Malaysia, Singapore,
Asia, Middle Thailand, India, etc.
East China, Vietnam, etc. D/K
Hong Kong, etc. I
Islamic Republic of Iran, Lebanon,
B/G
Saudi Arabia, etc.
Philippines, Taiwan, Myanmar, etc. M
Russia, etc. D/K
Europe
Czech Republic, Poland, etc. D/K
Germany, Holland, Belgium, etc. B/G
UK, etc. I
Oceania Australia, New Zealand, etc. B/G
Republic of South Africa, etc. I
Africa Nigeria, etc. B/G
Egypt, Morocco, etc. B/G
AI VOLUME
You can adjust the volume of all the channels
and video inputs to the same level automatically.
Select the AI VOLUME in SOUND menu, then
choose ON or OFF.
❇
MENU SOUND AI VOLUME
❇ About the basic operations of the menu,
please see the “How to operate menus
and menus locations” on page 4.
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