D15329.08 SX20 Administrator Guide CE9.2, NOVEMBER 2017.   www.cisco.com — Copyright © 2017 Cisco Systems, Inc. All rights reserved. 
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Cisco TelePresence SX20 Quick Set  Administrator Guide
Connect monitor (page 2 of 2)
Manual setup
The automatic setup works well for common single monitor, and 
dual monitors scenarios. For more complex scenarios, you may 
need manual configuration.
Sign in to the web interface and navigate to Setup > Configuration, 
to find the settings referred below.
Set a role for each 
monitor
Define a role for each monitor 
with the Video > Output > 
Connector n > MonitorRole 
setting.
Choose monitor roles that 
match your monitor setup.
Only one monitor can have 
monitor role First.
Set the number of 
monitors
Set the number of monitors 
with different layouts in 
your setup with the Video > 
Monitors setting.
When set to Auto, the video 
system automatically detects 
if a monitor is connected to a 
connector, and thereby also 
determines the number of 
monitors in the setup.
The other options allow you 
to fix a single, or dual monitor 
setup; and to dedicate one 
monitor for presentations.
Choose on which 
monitor to display 
messages and indicators 
Define on which monitor to 
display the messages and 
indicators on-screen with the 
UserInterface > OSD > Output 
setting.
When set to Auto, the video 
system determines which 
monitor to use based on the 
number of the connector.
Set the monitor 
resolution and refresh 
rate
The video system reads the 
native resolution of a monitor 
and outputs this if possible. 
Typically, this gives the best 
possible picture for the 
monitor. 
If auto-detection of resolution 
and refresh rate fails, you must 
set the resolution manually 
with the Video > Output > 
Connector n > Resolution 
setting. 
About the number of 
monitors and the role of 
each monitor
The Video > Output > Connector n > 
MonitorRole setting assigns a role to the 
monitor that is connected to the output. 
The monitor role decide which layout (call 
participants and presentation) will appear 
on the monitor.
Monitors with different monitor roles get 
different layouts. 
The Video > Monitors setting must reflect 
the number of different layouts in your 
room setup. 
Note that a monitor can be reserved for 
presentations.
Example: 
Two monitors in total, and the second monitor is dedicated to only 
show presentations:
•  Video > Monitors: DualPresentationOnly
•  Video > Output > Connector 1 > MonitorRole: Auto
•  Video > Output > Connector 2 > MonitorRole: Auto
•  UserInterface > OSD > Output: Auto