Cisco PrecisionHD 1080p 12X User Manual page 26

Cisco TelePresence PrecisionHD Camera
Contents Introduction
The VISCA™/RS–232 control
protocol, cont...
NOTE: The information on this page applies to PrecisionHD
1080p 12X camera only.
Video mode selection
The DIP switch selection has priority over the selection made
by the CAM_Video_Format command. If the DIP switch is set
to auto, the CAM_Video_Format setting will be used. If both
are set to auto, resolution will be controlled automatically by
EDID.
DIP Switch settings
Switches are numbered 1 to 5. The VISCA column shows the
value that must be used when using the CAM_Video_Format
command.
NOTE: The DIP switches are only read by the SW at startup/
boot. So if the DIP switches are changed the camera must be
rebooted.
If an undefined mode is selected, the output will default to auto.
D14640.04 PrecisionHD 1080p-720p Camera User Guide
© 2010-2011 Cisco Systems, Inc. All rights reserved.
The physical interface
DIP switch table
DIP Switch table for VISCA commands and video output formats
1 2
0 0 0
0 0 0
0 0 0
0 0 0
0 0 1
0 0 1
0 0 1
0 0 1
0 1 0
0 1 0
PrecisionHD 1080p 12X, underside
, July 2011
.
Connecting the camera Video output formats
3 4 5 VISCA HDMI
x
0 0 Auto
0x0000 1080p25
0 1
0x0001 1080p30
1 0
0x0002 1080p50
1 1
0x0003 1080p60
0 0
0x0004 720p25
0 1
0x0005 720p30
1 0
0x0006 720p50
1 1
0x0007 720p60
0 0
0x0009
SW control
0 1
26
PrecisionHD Camera User guide
Daisy chaning
The table shows the different settings
HD-SDI
available for the HDMI and the HD-SDI
outputs.
*
Auto: Camera negotiates format over
1080p25
HDMI. HD-SDI tracks HDMI and defaults
to 1080p30 in absence of HDMI sync.
1080p30
Software: Used when controlling
720p50
cameras using the VISCA protocol.
720p60
720p25
720p30
720p50
720p60
The DIP switches 1 to 5
0 1
Appendices Appendices
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