Intelix ASW-WP Installation Manual - Manual (Page 10)

ASW-WP Installation Guide
Basic Operation
Switching
There are [3] methods by which you can control the ASW-
WP switching functions:
1. Auto – By placing a jumper, between the “Auto” and
“Gnd” terminals on the back of the ASW-WP, the unit
will switch inputs by sensing video signal.
a. The ASW-WP will switch automatically to the
“last in” connected input. For example: if you
have a VGA signal displayed, and then
connect an HDMI source, the unit will switch
to the HDMI input. If you then remove the
HDMI source, the unit will switch back to the VGA input.
b. You can force the unit to switch to the other input without removing any cables
by disabling the source video that is currently being displayed. For example: if you
have active sources connected to both inputs, and the HDMI input is currently
selected, by pressing (Fn+F8 twice) on the HDMI laptop, the video output will be
disabled, and the ASW-WP will select the VGA input. To return to the HDMI input,
press (Fn+F8 twice) to enable the video output. Depending on the laptop
manufacturer, this operation may alter slightly.
2. Contact Closure Inputs – By connecting momentary switches to the contact closure inputs
(see p.9) you can create push-button control of the input selection on the ASW-WP.
a. When using “Auto-switching with manual override” (p8, Fig.1) , the unit will
function as described in the “Auto” section above, but pressing one of the override
buttons will cause the unit to switch to the selected input. If there is no video
signal connected to the selected input, you will experience a black video screen.
b. When using “Manual switching mode” (p8, Fig. 2), the unit will only switch when
the button that corresponds to the input selection is pressed. If no video is present
on the selected input, you will experience a black video screen.
3. RS232 – By connecting the RS232 port of the HDBaseT receiver to a 3 rd party control
system, serial commands can perform switching functions, as well as provide greater
information about the units status. RS232 control can be used simultaneously with
“Auto” and “Contact Closure” operation, but not when using the Display Control
functionality.
LED Indicators
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