AT-UHD-CAT-4
27
Advanced Operation
Power Button Modes
The main function of the
POWER
button on the front panel is to toggle the AT-UHD-CAT-4 between standby and
normal operating mode. This is the default mode. However, this button can also be defined to send CEC power-
on and power-off commands, over HDBaseT, to the display (sink) devices. It can also be defined to simultaneously
power-on or power-off the AT-UHD-CAT-4 and any connected displays.
Normal Operation
By default, pressing the
POWER
button will toggle the power state of the AT-UHD-CAT-4. When the unit is in normal
operating mode, the
POWER
button will be blue. Pressing the
POWER
button again, will place the unit into standby
mode, and the
POWER
button will be red. In standby mode, no video signal will pass to the display (sink) device.
However, TCP/IP access to the unit will be maintained, allowing access to the web GUI and Telnet sessions.
1.
Launch a web browser and login to the web GUI. Refer to
Introduction to the Web GUI (page 31)
for more
information. The factory-default username and password are listed below:
Username:
root
Password:
Atlona
2. Click
System
in the menu bar.
3. Click the
Power button mode
drop-down list and select
DA standby
. Pressing the
POWER
button on the
front panel will toggle between power-on and standby modes on the AT-UHD-CAT-4. Connected display (sink)
devices will not receive CEC power-on / power-off messages.
