Before Connecting - Panasonic TH-42LF8U Operating Instructions Manual

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10 DIGITAL LINK /
DIGITAL LINK Input Terminal
LAN:
(LF80 series only)
Control the Display by connecting
to Network.
Alternatively, connect to a device
that sends video and audio
signals via the DIGITAL LINK
terminal.
(See page 71, 72)
11 IR IN, IR OUT:
Infrared Signal Input / Output
Terminal
Use this when operating more
than one display with one remote
control.
(see page 22)
12 SERIAL IN,
SERIAL Input / Output Terminal
SERIAL OUT:
Control the Display by connecting
to PC.
(see page 20)

Before connecting

Before connecting cables, carefully read the operating
instructions for the external device to be connected.
Turn off the power of all devices before connecting
cables.
Take note of the following points before connecting
the cables. Failure to do so may result in
malfunctions.
When connecting a cable to the unit or a device
connected to the unit itself, touch any nearby
metallic objects to eliminate static electricity from
your body before performing work.
Do not use unnecessarily long cables to connect
a device to the unit or to the unit body. The
longer the cable, the more susceptible to noise it
becomes. Since using a cable while it is wound
makes it act like an antenna, it is more susceptible
to noise.
When connecting cables, connect GND first, then
insert the connecting terminal of the connecting
device in a straight manner.
Acquire any connection cable necessary to connect
the external device to the system that is neither
supplied with the device nor available as an option.
If the outer shape of the plug of a connection cable
is large, it may come in contact with the plug of an
adjacent connection cable. Use a connection cable
with the suitable plug size for the terminal alignment.
If video signals from video equipment contain too
much jitter, the images on the screen may wobble.
In this case, a time base corrector (TBC) must be
connected.
When the sync signals output form PC or video
equipment are disturbed, for example, when changing
settings of video output, the colour of the video may
be disturbed temporarily.
The unit accepts Composite video signals, YC
YP
P
signals, analogue RGB signals and digital
B
R
signals.
Some PC models are not compatible with the unit.
Use cable compensator when you connect devices to
the unit using long cables. Otherwise the image may
not display properly.
Refer to "Preset Signals" (see page 96) for the types
of video signals that can be used with the unit.
C
/
B
R
15
English

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