Extron Electronics IN1408 - Manual (Page 9)

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IN1408 Operation Manual - V1.4 3/21/02 12:32 PM © 2002 - INLINE, Inc.
6.) Connect the audio signals to the appropriate inputs:
Analog Audio Signals: All eight Inputs will accept balanced or unbalanced stereo audio
signals. Connect the audio signals to the 5-pin captive screw connectors according to the
wiring diagram below:
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Digital Audio Signals: Inputs 5 - 8 will also accept digital audio signals from a DVD player,
computer with a SPDIF digital audio output or other devices with a coaxial digital audio
output. Connect these digital audio signals to the Digital Audio RCA connectors.
7.) If desired, connect a control system, computer or other serial command source to the
RS-232 remote connector. For more information about serial control of the IN1408, see
the Remote Operations Section on page 36.
8.) Connect power to the IN1408 using the IN9230 IEC power cable (included).
9.) Turn on the video sources, the IN1408, the data display device(s) and the audio output
equipment (if applicable).
10.) Using the front panel controls or RS-232 commands, adjust and store the parameters for each
input source.
Key Concept
11.)
Set the output resolution and refresh rate to match your display device / installation
requirement. Refer to the Output Menu Section on page 21. For more information on
selecting an appropriate resolution / refresh rate, see Choosing the Optimal Resolution and
Refresh Rate on page 25.
12.) The default output format for the BNC connectors is RGBHV. If you need a Progressive
Component video output signal, use the BNC Output menu selection to set the format as
required (see page 22).
To ensure proper operation, it is critical that you set each input to match the
format of the signal connected to that input (i.e. composite, S-video,
componenet, RGBHV, etc.) See Signal Format under the INPUT MENU
section on page 17 for details.