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Cisco TelePresence PrecisionHD Camera PrecisionHD Camera User guide
D14640.09 PrecisionHD 1080p-720p Camera User Guide, June 2012.
© 2010-2012 Cisco Systems, Inc. All rights reserved.
www.cisco.com
Example. PrecisionHD 720p cameras in a daisy chain.
Connect to the
Camera Control
socket on the
codec.
Daisy chaining of the
PrecisionHD 720p
A single daisy chain can have:
• Three cameras when using Codec C60
• Seven cameras when using Codec C90.
Locate the Extra Camera and Power
connectors.
• Power. The rst camera in the chain is
powered up from the codec by the VISCA
camera control cable. Additional cameras
must use the 12V DC Power in.
• Extra camera cable. The daisy chained
cameras are connected by using the
VISCA Extra Camera cable (maximum
length 20 m / 65.6 ft) between the Extra
Camera and Codec Control sockets
Main
camera
Second
camera
Third
camera
Power in
12V DC
Power in
12V DC
RJ11–RJ45
RJ11–RJ45
VISCA™ is a trademark of Sony Corporation
RJ11–RJ45
You can connect
up to three
cameras with
Codec C60 and
up to seven
cameras with
Codec C90
HDMI out:
Connect to the
Video Input 2
on the codec
HDMI out:
Connect to the
Video Input 1
on the codec
HDMI out:
Connect to the
Video Input 3
on the codec
Contents
Appendices
Introduction
The physical interface
Connecting the camera
Video output formats
Daisy chaning
Daisy chaining