Avlink YX-1044 - Manual (Page 10)

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input terminal, and also connect the RCA connectors of the YX-1044 matrix output terminal to
the RCA input connectors of the output equipment via a dedicated RCA signal cable.
NOTE: The RCA connectors at both ends of the various signal cables must correspond to
each other, otherwise loss of color reproduction or even no signal output could happen.
Advantage: The AV connectors have realized separate audio and video transmission,
thereby averted mixed audio/video interference to degrade graphics quality. The AV connectors
have now been extensively used in TV equipment.
5.0 YX Matrix Control Panel Operation
5.0.1 Installation
Before the installation, make sure the peripherals of all DVDs are grounded properly and turned
off.
1. Connect the YX-1044video input RCA connector with RCA Video male to male cable from
DVD players.
2. Connect the YX-1044 audio input RCA connector with RCA audio cable from DVD players.
3. Connect the YX-1044 video output RCA connector with RCA Video male to male cable from
HDTV.
4. Connect the YX-1044 audio output RCA connector with RCA audio cable from HDTV or
audio amplifier.
6.0 YX Matrix / Control Computer Connection
Use the RS-232 connecting cable to connect the computer serial port (COM1 or COM2) to the
RS-232 communication port of the YX matrix host. The computer can then be used to control the
YX matrix after installation of application software. Aside from using the front panel keys for
switching operation, you are also permitted to use the RS-232
connection port for remote
operation.
Figure 6-4 (a) RS-232 and Control PC connection