TANDBERG Codec C90 D14128.02 System Integration Manual page 122

Codec C90
Contents Introduction
The PrecisionHD camera
This page describes the TANDBERG PrecisionHD camera, which was
the first TANDBERG HD camera.
Connecting the camera
Video out. For video out signals, connect from the HDMI on the
camera to a HDMI video input on the codec.
Power and camera control. For power in and camera control,
connect from the camera control & power on the camera to the
Camera port on the codec.
HDMI
• HDMI is the main source for video out when connected to a Codec
C90. Maximum resolution is 1280x720p30
• This output does not support HDCP (High Bandwidth Digital
Content Protection).
Cascaded cameras
The sockets named Extra Camera and Power In are used when
connecting cameras in daisy chain.
• The first camera in the chain is powered up by the camera control
cable. The next cameras must use the 12V DC Power in.
• The daisy chained cameras are connected by using an extra
camera cable (maximum length ## m) between the Extra Camera
sockets.
Kensington lock
The Kensington lock may be used to prevent the camera to be moved
from its place or to prevent theft.
D14128.02—NOVEMBER 2008
Getting Started Interfaces About the API
Pin-out—VISCA Daisy chain
RJ 6 pins modular jack
Pin Signal name
6 GND
5 GND
4 RXD (in)
3 TXD (out)
2 Presence (12V in daisy chain)
1 GND
xConfiguration xCommand xStatus
EXTRA 12V DC IN
CAMERA POWER
VISCA Power in
Daisy 12 V DC
chain
Pin-out—VISCA camera control
RJ 8 pins shielded modular jack
Pin Signal name
8 +12V (presence 2.8mA current
source when connected in daisy
chain)
7 GND
6 TXD (out)
5 NC (no connect)
4 NC (no connect)
3 RXD (in)
2 GND
1 +12V
System Integrator Guide
Appendices
Cameras Appendices
TANDBERG Precision HD camera
TANDBERG Precision HD camera
Description Ranges
Pan 0..816
Tilt 0..89
Zoom 0..2768
Focus 4096..4246
The TANDBERG Precision HD camera does not automatically
adjust movement speed depending on zoom level. See the table for
suggested speed values when moving the Precision HD camera.
Movement speed for Precision HD camera
Zoom Level Pan Speed
0..922
6
923..1845
3
HD HD
KENSINGTON
1846..2768
1
VIDEO OUT VIDEO OUT
LOCK
HDMI CODEC
HDMI Camera Kensington
video control & lock
out Power
Pin-out—TANDBERG camera cable
RJ45 (8 pin) to D-SUB
Signal RJ45
name pin
+12V DC 1
GND 2
RX 3
TX 6
NC 4
NC 5
GND 7
+12V DC 8
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Tilt Speed
7
5
3
D-SUB
pin
Twisted 4
pair
5
Twisted 2
pair
3
Twisted 1
pair
6
Twisted 5
pair
4
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