AS-1H1V Installation Guide
15
Display Control via RS232
Display Control Software
Display Control Functionality
Hardware Reset
The Display Control functionality may be set up through RS232 commands direct to the AS-1H1V or via HDBaseT
through a compatible receiver. The AS-1H1V can store commands up to 25 characters (25 hex bytes) long.
The Display Control Software is available on the AS-1H1V product page on libav.com and includes an installation
and operation guide. The Display Control software interface can transmit commands up to 20 characters (20 hex
bytes) long.
The AS-1H1V may be used to control power and input status of the LCD or Projector connected to an HDBaseT
receiver. When the AS-1H1V is “woken up from low-power mode, it will send the preprogrammed “Power On”
command, followed by the “Input Select” command. When the AS-1H1V times out due to lack of video or activity,
it will send the preprogrammed “Power Off” command. This will effectively synchronize the power states of the
display and the AS-1H1V, eliminating the need for a third party control system in many installations.
A hardware reset will reset the AS-1H1V to the factory default setting. This procedure may be necessary if the
device RS232 settings have been changed.
1.
Short the HDMI and VGA contact closures to Ground for 10 seconds.
2.
Without removing the shorted HDMI and VGA contact closures, short the Auto contact closure to Ground for
3 seconds. The input LEDs will flash to indicate the reset was performed correctly.
10 seconds
3 seconds
Gnd
Auto
HDMI
VGA
Gnd
Auto
HDMI
VGA
Summary of Contents for Intelix AS-1H1V
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