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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 1080p12x cameras in a daisy chain.
Daisy chaining of the
PrecisionHD 1080p12x
A single daisy chain with PrecisionHD
1080p12x 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 In and Codec Control In sockets.
• HDMI and HD-SDI. The HDMI and HD-SDI
outputs can be used simultaneously on the
same camera.
Main
camera
Second
camera
Third
camera
Power in
12V DC
Power in
12V DC
Connect to the
Camera Control
socket on the
codec.
RJ11–RJ45
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
RJ11–RJ45
VISCA™ is a trademark of Sony Corporation
You can connect
up to three
cameras with
Codec C60 and
up to seven
cameras with
Codec C90
RJ11–RJ45
Contents
Appendices
Introduction
The physical interface
Connecting the camera
Video output formats
Daisy chaning
Daisy chaining