Справочник Пользователя для JVC LT-47GZ78

39

ENGLISH

ENGLISH

40

(continued)

Problem

Actions

page

“VIDEO-1 (Component signal)”, “VIDEO-3 (Component 
signal)”, “HDMI-1”, “HDMI-2” and “HDMI-3” inputs and PC 
mode cannot be selected in the sub-picture.

Some inputs cannot 
be selected in the 
sub-picture

–

It is not a malfunction. Some functions (dark background) in 
the menu do not work depending on the situation.

LCD panels use fi ne dots (“pixels”) to display images. 
While more than 99.99% of these pixels function properly, 
a very small number of pixels may not light, or may light all 
the time. 
Please understand that this is not a malfunction.

Black or white dots 
appear on the screen

–

Some inputs does not output from OUT terminal

No picture, no sound

22

Some functions do not 
work

–

Wait a little for the signal to stabilize when switching the 
signal format for an “HDMI” device.

Green and distorted 
screen

–

Check if the device is compliant with HDMI.

Switch “Audio” in “HDMI Setting” to “Digital” or “Auto” for 
HDMI devices, or “Analogue” or “Auto” for DVI devices. 
(Not available for HDMI-2 and HDMI-3)

No sound

–

34

Use the cable marked with HDMI logo.

No picture, no sound

–

Switch “Size” in “HDMI Setting” to “1” or “2”.

Wrong screen size

34

Adjust the “MaxxBass” and “MaxxTreble”.

If receiving a poor signal in “Stereo / 

t·u”, switch to “Mono”.

Adjust the channel reception using “Edit/Manual”.

Poor sound

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34
11

Language group for teletext

Group

Languages

Group-1

Turkish, Hungarian, English, German, French, Italian, Spanish, Portuguese, Greek, Swedish, Finnish

Group-2

Polish, Serbian, Croatian, Slovenian, Czech, Slovak, Rumanian, Hungarian, German, French, Italian, Swedish, Finnish

Group-3

Russian, Bulgarian, Lettish, Lithuanian, Estonian, Ukrainian, Serbian, Croatian, Slovenian, Czech, Slovak, English, German

Group-4

Arabic, Czech, Slovak, Hungarian, English, German, French, Italian, Spanish, Portuguese, Swedish, Finnish

Group-5

Farsi, Czech, Slovak, Hungarian, English, German, French, Italian, Spanish, Portuguese, Swedish, Finnish

Sound and Colour system in your country or region

Area

Country or Region

System

System

Asia, Middle East

Bahrain, Kuwait, Oman, Qatar, United Arab Emirates, Yemen, etc. 
Indonesia, Malaysia, Singapore, Thailand, India, etc.

B/G

PAL

China, Vietnam, etc.

D/K

Hong Kong, etc.

I

Islamic Republic of Iran, Lebanon, Saudi Arabia, etc.

B/G

SECAM

Philippines, Taiwan, Myanmar, etc.

M

NTSC

Europe

Russia, etc.

D/K

SECAM

Czech Republic, Poland, etc.

PAL

Germany, Holland, Belgium, etc.

B/G

UK, etc.

I

Oceania

Australia, New Zealand, etc.

B/G

PAL

Africa

Republic of South Africa, etc.

I

PAL

Nigeria, etc.

B/G

Egypt, Morocco, etc.

SECAM

If the characters are unreadable. 

 Select different teletext language group.

*Macintosh* computers are not supported. 
(Macintosh is a registered trademark of 
Apple Computer, Inc.)

If the signal doesn’t appear, check that the vertical 
frequency on the PC is set to “60Hz”.

Connect a “DVI” device to “HDMI-1” using “DVI-HDMI” conversion cable. Connect analogue sound output of the 
DVI device to L and R terminals in IN HDMI-1.

Set “Audio” in “HDMI Setting” to “Analogue” or “Auto” 

 (P. 34)

HDMI-2 and HDMI-3 input does not support analogue sound (IN HDMI-1).

HDMI-2 and HDMI-3 input does not support DVI devices.

PC Signals that can be displayed

Connect “DVI” devices

Use this function when stereo sound or bilingual sound is hard to hear.

Set “Stereo / 

t · u” to “Mono” 

 (P. 34)

Monoaural sound

Resolution

640 x 480 (VGA) 1024 x 768 (XGA)

Vertical frequency (Hz)

60.0

60.0

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03/10/2007   17:08:26

03/10/2007   17:08:26