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Question
When switching the AV amplifier to
output sound, the video is momentarily
10
interrupted even though this operation
involves only the audio. Why?
Only the AV amplifier is not a
Panasonic brand product, but the system
11
is connected with the HDMI cable. Can
the HDAVI CONTROL feature be used?
Are there any lists of HDMI cable
manufacturers and model numbers that
12
can
be
used
with
CONTROL feature?
I bought a TV and a DVD recorder this
year, and would like to buy an AV
amplifier next year or later. Can the
13
HDAVI CONTROL feature be used
with products that will be released next
year or later
Even if I lose the remote controller of
the DVD recorder (DIGA), can I use the
14
TV's (VIERA's) remote controller to
control the DVD recorder?
Even if I lose the remote controller of
the TV (VIERA), can I use the DVD
15
recorder's (DIGA's) remote controller to
control the TV?
What is the longest HDMI cable
16
available?
Can cable manufacturers answer an
inquiry if the HDAVI CONTROL
17
feature is used with their cables? (Does
HDAVI CONTROL feature have any
standard known in the industry?)
Why is it necessary to connect the TV
and the AV amplifier with the optical
18
digital audio cable or Analogue audio
cable, even if the HDMI cable is
connected?
This happens when the sound output is switched during playback of a DVD in the
DIGA. (This does not happen when a TV program is being broadcast through the
VIERA tuner.) In order to switch the sound channel, the format of the sound signal
output from the DIGA must be converted from 2 ch signals for TVs to multi-
channel signal for amplifiers. During this conversion process, the AV signal output
from the DIGA is interrupted momentarily, the sound format is changed, and then
output resumes, thereby interrupting the video.
Some of the link functions of the VIERA and DIGA will operate; however, since
input switching of the amplifier does not function automatically, there may be cases
in which both the audio and video will not be replayed.
Please refer to our Matsushita Electric Industrial Panasonic support sites.
Japan site: http://panasonic.jp/support/info/hdmi.html
the
HDAVI
Global site: http://panasonic.co.jp/pavc/global/cs/info/hdmi.html
We are going to design our products so that the HDAVI CONTROL can be used in
such cases.
With the VIERA's remote controller, you can control the basic operation of the
DIGA. However, you cannot operate all the features.
With the DIGA's remote controller, you can control the power, channels, volume
and broadcast input switching. For the other operations, please use the VIERA's
remote controller.
The longest cable made by Panasonic is 10 m (as of March 2006).
Any cables that are compliant with the HDMI standard can be used with the
HDAVI CONTROL feature.
The transmission of video/sound signals of the HDMI is one-way; therefore, in
order to output the TV broadcasting sound from the AV amplifier, it requires the
cable that transmits sound signal from the TV to the amplifier.
Copyright©2006 Matsushita Electric Industrial Co.,Ltd. All right reserved
Answer
Panasonic AVC Networks Company
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