
When in a video call
Presenting an auxiliary device
Optional AV devices for transmitting images and video
can be connected to the CA750� These auxiliary sources
can be connected simultaneously via the console and
the peripheral drawer, however only one source may be
presented at a time�
1� Connect auxiliary devices to the HDMI inputs and/
or Composite inputs� Any device that provides video
output and is connected to the system’s HDMI or com-
posite inputs can be displayed on the system: laptop
computer, digital scope, examination camera, video
feed from ultrasound, etc��
2� Press
(AUX) to present the contents of your device
to the call participants� The system will detect the first
active auxiliary source and the blue light on the button
will indicate that the AUX source is presenting�
3� Press again to toggle through the connected devices�
Ensure the AUX source(s) are appropriately powered
and turned on to be viewed as the AUX source when
selected�
NOTE
There are five auxiliary inputs on the CA750
which toggle through a prioritization schedule:
1� Composite (SD) on console
2� HDMI (HD) on console
3� Composite (SD) in drawer
4� HDMI (HD) in drawer
5� HDMI (HD) in drawer
6� Default view (Home)
NOTE: If no AUX source is detected,
the button will time-out after
10 seconds and return to the
Home state�
NOTE: Audio is not transmitted over HDMI� Only
video is transmitted over HDMI�
NOTE: If a computer is connected via an AUX input, the
system will see it as an auxiliary device and not a PC
source� PC source control and presentation is available
though the connections from the optional PC drawer�
Peripheral drawer
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CA750 | Installation & User Guide
When in a video call
31
| Using the system