Cisco C20 Administrator's Guide

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Cisco TelePresence System Quick Set C20 / C20 Plus and Profiles using C20 Administrator guide
D14637.04 Profile C20 and Quick Set C20 Administrator Guide TC4.0, November 2010.
Copyright © 2010 Cisco Systems, Inc. All rights reserved.
www.cisco.com
The video outputs at Codec C20
About monitors when you have a
Codec C20
Connecting the monitor
The monitor can be connected to video output HDMI 1 (default)
or HDMI 2*. The default resolution for HDMI is 1280x720@60Hz.
Connecting to HDMI 1
When connecting the monitor to HDMI 1, which is the default
video output on Codec C20, the menu, icons and other
information on screen (OSD - on screen display) will be
displayed on this monitor.
Connecting to HDMI 2
When connecting the monitor to HDMI 2* output on Codec
C20 the menus and icons is not automatically displayed on
screen. The OSD must be moved to this output by running a key
sequence on the remote control.
NOTE: There is no audio on HDMI 2.
Moving the OSD using the remote control
When connecting the main monitor to the HDMI 2 output, you
must move the OSD to this output. If you cannot see any menu
on screen you must run a key sequence on the remote control.
The menu on screen, icons and other information (OSD - on
screen display) will be moved to the selected output.
Check which connector the monitor is connected to, and run the
following key sequence on the remote control.
• Disconnect * # * # 0 x # x=1 (HDMI 1) x=2 (HDMI 2)
Example 1: Set HDMI 1 as the OSD output:
– * – # – * – # – 0 – 1 – #
Example 2: Set HDMI 2 as the OSD output:
– * – # – * – # – 0 – 2 – #
Dual monitors
NOTE: Requires the Dual Display option.
When you want to run a dual monitor setup, connect the main
monitor to video output HDMI 1 and the second monitor to video
output HDMI 2 on Codec C20.
Dual monitor configuration
Go to Advanced configuration (menu on screen or web interface)
to set the monitor to dual:
1. Navigate to Video > Output > Monitor and set the Monitor
to Dual.
HDMI 1
(the default connector
for the main monitor)
HDMI 2*
* Use of HDMI 2 requires the Dual Display option.
Moving the OSD using the web interface
Go to the Advanced Configuration page and navigate to
Video > OSD > Output and select the video output connector
for the main mointor.
Contents
Contact us
Web interface
Advanced configuration
Introduction
Password protection
Appendices
Appendices

Cisco C20 Specifications

General

Encryption	AES
Frame Rate	Up to 30 fps
Firewall Traversal	Yes
Connectivity	Wired
Video Standards	H.264
Audio Standards	G.711, G.722
Network Interfaces	10/100/1000 Ethernet
Content Sharing	Yes
Product Type	Video conferencing system
Network Protocols	H.323, SIP
Interfaces	Ethernet
Video Resolution	720p