Crestron AutoTracker 3 Series User manual

IV-CAMA3-20-N-W-1B, IV-CAMA3-20-N-
SLVR-1B, IV-CAMA3-20-W-1B, and IV-
CAMA3-20-SLVR-1B
1 Beyond AutoTracker™ 3 Series
Product Manual
Crestron Electronics, Inc.

The original language version of this document is U.S. English.
All other languages are a translation of the original document.
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limited nonexclusive, nontransferable Software Development Tools License Agreement. Crestron product operating
system software is licensed to Crestron dealers, CSPs, and end-users under a separate End-User License Agreement.
Both of these Agreements can be found on the Crestron website at www.crestron.com/legal/software_license_
agreement.
The product warranty can be found at www.crestron.com/warranty.
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Certain Crestron products contain open source software. For specific information, please visit
www.crestron.com/opensource.
Crestron and the Crestron logo are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United
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Inc. in the United States and/or other countries. Mediasite is either a trademark or a registered trademark of Sonic
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Sony Corporation in the United States and/or other countries. Zoom Rooms is either a trademark or registered
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©2022 Crestron Electronics, Inc.

Contents
Overview 6
AutoTracker Features 7
Intelligent Tracking Technology 7
Conferencing Compatibility 7
High Quality Video 7
Manual Control Options 8
Networked Power, Stream, and Control 8
Quiet, Fast Switching Between Presets 8
Multicamera Capability with Automate Systems 8
Mounting Options 8
NDI|HX for High Quality Network Video2 8
Physical Description 9
Specifications 10
Dimension Drawings 12
Installation 13
In the Box 13
Mounting Requirements 14
Mounting Options 14
Wall Mount 15
J Ceiling Mount 16
Wiring 17
Network Connection 17
PoE+ Power 18
DC Power 18
Video Output 18
Serial Control 18
Configuration 20
Configuration via 1B Cam Manager 21
Add to Camera List 21
Access Video Feeds 23
Tracking Settings 23
Advanced Settings 29
Monitor RTSP Streams 33
Serial Wiring 39
Reserved Presets 39
Store and Recall Tracking Settings 40
VISCA Commands 41
Start/Stop Tracking 41
Product Manual — Doc. 9323A Contents • iii

ACK / Completion Messages 41
Error Messages 41
Commands 42
Inquiry Commands 46
Troubleshooting 51
Resources 53
Crestron Support and Training 53
Product Certificates 53
Related Documentation 53
iv • Contents Product Manual — Doc. 9323A

v • Contents Product Manual — Doc. 9323A

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Overview
The IV-CAMA3-20-N-W-1B,IV-CAMA3-20-N-SLVR-1B,IV-CAMA3-20-W-1B, and IV-CAMA3-20-
SLVR-1B AutoTracker™ 3 series cameras are high-quality PTZ cameras that automatically track
and frame a presenter based on facial and motion detection. Ideal for lecture capture or
conferences, the IV-CAMA3-20-N-W-1B camera can automate camera operations with no
personnel and still have the viewing experience of a manned camera. All the tracking intelligence
is built into the camera – no external system is needed. In addition, the IV-CAMA3-20-N-W-1B
and IV-CAMA3-20-N-SLVR-1B NDI®|HXenabled cameras allow for monitoring, control, power,
and video output on a single Ethernet connection.
NOTE:The IV-CAMA3-20-N-W-1B, IV-CAMA3-20-N-SLVR-1B, IV-CAMA3-20-W-1B, and IV-
CAMA3-20-SLVR-1B include integrated circuits produced by HiSilicon (part numbers
HI3516ARBCV100 and HI3516ARFCV200), a subsidiary of Huawei Technologies Company.
NOTE:The IV-CAMA3-20-N-W-1B, IV-CAMA3-20-N-SLVR-1B, IV-CAMA3-20-W-1B, and IV-
CAMA3-20-SLVR-1B are functionally similar. For simplicity within this manual, the term
"AutoTracker" is used except where otherwise noted.

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AutoTracker Features
Key features for the AutoTracker1series cameras include:
lAutomatically pans, tilts, and zooms to smoothly follow and frame the presenter
lAI-enabled tracking with dual camera technology
lSmooth tracking and quiet operation
lCompatible with popular conferencing platforms such as Microsoft Teams® and Zoom
Rooms™ software
lConnects directly to a codec or recording/streaming device with no external computer
required
lHigh quality video supporting resolutions up to 1080p60
lSingle Ethernet connection provides power (PoE+), monitoring, control, and NDI®|HX
compatible video2(only supported on the IV-CAMA3-20-N-W-1B and IV-CAMA3-20-N-
SLVR-1B)
lCompatible with Automate™ multicamera systems
lSupports 20x optical zoom for tracking distances up to 50ft from the participants
Intelligent Tracking Technology
Intelligent tracking automatically detects the presenter and keeps them in the optimal part of
the frame. It is easily set up to prevent tracking other subjects or displays. The AutoTracker is
two cameras in one: a wide-angle camera that continually monitors the room for motion and a
PTZ camera that follows the presenter. This dual camera approach allows the camera to adjust
more quickly and never lose the presenter.
Conferencing Compatibility
Optimize video conferencing, recording, or streaming by using the AutoTracker 3 series cameras
with Microsoft Teams®, Zoom Rooms™, Cisco WebEx®, MediaSite®, or Panopto® software. The
AutoTracker camera includes 3G-SDI video output for use with popular video conferencing
codecs and capture appliances. The IV-CAMA3-20-N-W-1B and IV-CAMA3-20-N-SLVR-1B also
support NDI|HX video output.
High Quality Video
A high quality Sony Exmor® CMOS sensor enables the camera to output up to 1080p60
resolution video via the 3G-SDI port. The AutoTracker works well in low light and in front of
bright screens.

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Manual Control Options
Use VISCA over IP to control the camera with a Crestron® control system. 1B Cam Manager
Software is included for easy configuration from a computer on the network.
Networked Power, Stream, and Control
Connect a single Ethernet cable to power (PoE+), monitor, set up, and control the AutoTracker
camera.
Quiet, Fast Switching Between Presets
Up to 256 pan, tilt, and zoom combination presets can be configured. The camera will move to
the selected preset point. A quiet, fast motor (120°/s pan speed) sets camera angles quickly.
Multicamera Capability with Automate Systems
Add the AutoTracker camera to an Automate multicamera system. Automate can be set to
autoswitch between multiple 1 Beyond cameras to focus on the active speaking participant.
Incorporate popular microphones and DSPs to switch between the presenter and audience.
Mounting Options
Standard mounting holes make it easy to mount the camera to a wall mount (included) or a J-
Mount ceiling bracket (sold separately).
NDI|HX for High Quality Network Video2
NDI|HX supports efficient and flexible IP configuration with other networked NDI-enabled
devices. NDI|HX allows for easy installation and scalability with a single network pull (only
supported on the IV-CAMA3-20-N-W-1B and IV-CAMA3-20-N-SLVR-1B).
Note:
1. The IV-CAMA3-20-N-W-1B, IV-CAMA3-20-N-SLVR-1B, IV-CAMA3-20-W-1B, and IV-CAMA3-20-SLVR-1B AutoTracker
cameras include integrated circuits produced by HiSilicon (part numbers HI3516ARBCV100 and HI3516ARFCV200), a
subsidiary of Huawei Technologies Company.
2. NDI|HX is only supported on the IV-CAMA3-20-N-W-1B and IV-CAMA3-20-N-SLVR-1B AutoTracker cameras.

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Physical Description
Front
Rear
Bottom
No. Description
1 PTZ Tracking Camera
2 Wide-Angle Camera
3 Audio Input (Only for IP video stream)
4 Ethernet (Supports PoE+)
5 SDI 2 (PTZ camera video output)
6 SDI 1 (Wide-angle camera video output)
7 EXT Port (RS485 / RS 232 serial control)
8 12V DC Power Input
9 1/4 in. Screw Mounting Hole (standard tripod screw)
10 Locating Hole

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Specifications
Product specifications for the AutoTracker 3 series cameras.
Optics and Processing
Image Sensor Tracking Camera: 1/2.8 in. Sony Exmor CMOS, 2.14MP;
Reference Camera: 1/2.8 in. CMOS, f=3.4 mm, Horz: 92°, Vert: 50°
Recommended Range 15-50 ft from subject, 7-12 ft from ground
Focal Lens & Iris f=4.7-94 mm, F1.6 - F3.5
Field of View 59.5° - 2.9°
Focus System Auto, Manual, One Push
Minimum Illumination 0.5 Lux (30FPS), 0.1 Lux (60FPS)
Shutter Speed 1/1 - 1/10,000 sec
Gain Auto, Manual
White Balance Auto, Indoor, Outdoor, One Push, Manual
Exposure Auto, Manual, Shutter Priority, Iris Priority
Number of Presets Up to 256
Serial Control RS-485, RS-232 (VISCA, PELCO-D)
Protocol HTTP, RTP, TCP, UDP, ONVIF
Pan, Tilt, Zoom
Tilt/Pan Angle Tilt: 30° - 90°, Pan: 170° - 170°
Tilt/Pan Speed Tilt: 0.1° - 90° /s, Pan: 0.1° - 120° /s
Zoom 20x Optical, 20x Digital
Connectivity
Ethernet RJ-45, 100Mb
Video
Video Outputs13G-SDI (Tracking and Reference);
NDI|HX over Ethernet (only supported on the IV-CAMA3-20-N-W-1B and IV-
CAMA3-20-N-SLVR-1B)
Signal Formats (HD) 1080p60/50/30/25, 1080i60/50, 720p60/50
IP Video Compression H.265, H.264 (Four streams) (IP Stream Only)
Streaming RTSP, RTMP
Streaming Resolution Up to 1080p60, User-selectable framesize/framerate/bitrate

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Audio
IP Audio Compression AAC (IP Stream Only)
Power
Power 12VDC, <30 W, PoE+
PoE+ Rating 25.5 W
Environmental
Temperature 32° to 104°F (0° to 40°C)
Construction
Mounting 1/4 in. threaded mount hole, compatible with Wall Mount and J-Mount ceiling
bracket
Color Silver
S/N ≥50dB
Dimensions
Dimensions 8.9 in. x 8.3 in. x 6.4 in. (226 mm x 211 mm x 163 mm)
Weight
4.3 lb (1.96 kg)
Note:
1. The IV-CAMA3-20-N-W-1B, IV-CAMA3-20-N-SLVR-1B, IV-CAMA3-20-W-1B, and IV-
CAMA3-20-SLVR-1B camera includes integrated circuits produced by HiSilicon (part
numbers HI3516ARBCV100 and HI3516ARFCV200), a subsidiary of Huawei Technologies
Company.

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Dimension Drawings

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Installation
Use the following procedures to install the Automate cameras.
NOTES: To avoid damage and ensure optimum performance of the camera, exercise the
following cautions:
lCheck the source power before powering on the camera. The AutoFramer can be
powered via a 30W PoE+ switch or with 12VDC. Under or overpowering the camera
will cause damage and poor performance that may not be immediately visible. If using
PoE+ switch, be sure the port is properly configured for 30W. If using DC power and
connecting to a network switch, be sure the port is not set for PoE.
lDo not power the camera with PoE+ and a power supply at the same time. Doing so
may cause it to malfunction.
lDo not operate the camera beyond the specified temperature and humidity limits.
Operating range of the camera is between 32°F - 104°F (0°C -40°C). Ambient
humidity should be less than 95%RH.
lDo not remove any screws from the camera. There are no user-serviceable parts
inside. Contact Crestron's True Blue Support Team if the camera is damaged or
malfunctioning.
lDo not aim the camera lens at the sun or extremely bright lights. Doing so can cause
damage to the image sensor.
lDo not move the camera head manually. Doing so can cause damage to the camera
and inner gear systems. Do not carry the camera by the head; always handle the
camera by the base.
lDo not directly expose the camera to rain, water, or high moisture.
lThis camera is for indoor use only.
In the Box
Qty. Description
1 1 Beyond AutoTracker Intelligent Camera
Additional Items
1 Power Supply
1 Serial Control Breakout
1 Wall Mount

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Mounting Requirements
For the optimum tracking performance:
lMount the camera upright with a clear view of the area where the subject will be tracked.
lThe camera should be mounted 15-50ft (5-15m)from the subject and at a height of 7-
12ft (2-4m).
lThe fixed wide-angle camera lens must be able to see the entire area that the subject will
be tracked in as it is used by the tracking algorithm for motion detection.
lThe area in which the subject will be tracked in must be in the top half (ideally in the top
third) of the wide-angle camera’s field of view. Positioning the camera where the wide-
angle covers predominately the ceiling will result in sub-optimal tracking performance. If
the room slants down, the camera should be positioned at a slant as well.
lMount the camera as close as possible to the central axis of the area where the subject will
be tracked. This is commonly the center of the back wall.
Mounting Options
The AutoTracker camera can be mounted on a wall using the included wall mount kit or
suspended from the ceiling using the J-mount kit (sold separately).
NOTE: Do not tilt the camera more than 15° to maintain optimum tilt and pan accuracy.

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Wall Mount
Use the 1Beyond Wall Mount Bracket to mount the camera for video conferencing.
To mount the camera to a wall:
1. Using the following diagram, position the four installation holes on the mount and drill 4
holes in the wall.
2. Attach the mount onto the wall using four screws (not included). Choose the length of the
screws in accordance with building specifications.
3. Use the included screw to fix the camera on the wall mount.

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J Ceiling Mount
Use the 1Beyond J-mount kit (sold separately) to suspend the camera from the ceiling to
achieve optimum distance from the presentation area.
To mount the camera:
1. Using the following diagram, position the four installation holes on the mount and drill 4
holes in the ceiling.
2. Attach the ceiling mounted bracket onto the ceiling using 4 screws (not included). Choose
the length of the screws in accordance with building specifications.
3. Screw the J-mount into the ceiling mounted bracket.
4. Use the included screw to fix the camera on the J-mount.

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Wiring
The camera should be properly wired with power, video and control. 1 Beyond provides adapters
for serial control. Please note that the audio input of the camera only feeds into the encoded IP
stream. It is recommended to record/stream audio using a separate device.
Network Connection
A network connection enables easy configuration, control from any PC connected to the same
network, and access to the camera’s IP video streams for monitoring. Use a CAT5 or CAT6 cable
to connect the camera to the network or directly to the host computer used for configuration.
The camera is shipped with a static IP address. The network connection can also be used to send
VISCA commands over TCP/IP.
Default IP address: 192.168.18.77
Subnet Mask: 255.255.255.0
If an Ethernet cable is connected directly to a computer running the 1BeyondCameraManager
software, the computer’s network port must be set to an address on the same subnet (for
example, 192.168.18.77) in order to communicate with the camera.
When configuring multiple cameras, connect them to the network individually and assign them
each a unique IP address that conforms to your overall IP scheme.

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PoE+ Power
This camera allows control, monitoring and power input using a single Ethernet cable thanks to
PoE+ compatibility. To power the camera from your network switch, make sure that it is a PoE+
certified switch that can supply 30 W of power for each connected camera. Alternatively, a PoE
injector can be used to inject power between the switch and camera.
DC Power
Power the camera using 12VDC or PoE+, but not simultaneously. The camera cannot operate
properly with less than 12VDC power. Since voltage drops over distance, the supplied 12V power
adapter is not sufficient if the power source is greater than 10ft (3m) from the camera.
WARNING: Providing too little or too much power can damage the camera. For PoE+, make
sure the network port is configured for 30 W. For DC power, be sure to supply 12V to the
camera.
Video Output
For quality video capture, it is recommended to use the HD-SDI outputs on the camera. The rear
of the camera has two female HD-SDI ports to use with standard HD-SDI cabling: RG-6 Coax
cable, 75 ohms with BNC male connectors. Depending on specific building fire codes, cables may
need to be plenum rated.
lSDI 2 – Video output of the PTZ tracking camera
lSDI 1 – Video output of the wide-angle camera (optional connection)
HD-SDI converters are offered to convert the HD-SDI output of the AutoTracker™ 3 to HDMI. An
HD-SDI cable is recommended to be run for longer distances and then converted at the
capturing / streaming device to ensure the best possible video quality. For more information on
compatible SDI to USB converters, contact Crestron's True Blue Support Team.
Serial Control
The AutoTracker supports serial control over RS-485 and RS-232. The serial connection is for
sending remote commands to the camera using the VISCA or PELCO_D protocols from a control
system. In most cases, serial cabling is optional because control of the AutoTracker is done
through a network connection.
If serial control is required, it is recommended to use RS-485. RS-485 can support cable lengths
of up to 4,000 feet while RS-232 is limited to cable distances of 50 feet. Also, RS- 485 can
support up to 32 controller devices while RS-232 only supports one.
For control cabling 22 o3 24 Awg twisted pair cable is recommended. Depending on specific
building fire codes, cables may need to be plenum rated.

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To wire serial control, connect one of the included standard serial cables to the EXT port on the
rear of the camera and then connect the ends of control cable to the control device you will be
using.

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Configuration
The AutoTracker uses a unique combination of motion and facial detection along with
sophisticated algorithms to track a presenter much like a human camera operator would. Its
unique two-camera design with a fixed wide-angle camera working in tandem with a moving
PTZ camera guarantees that the AutoTracker will track any subject reliably across the
presentation area.
The sophisticated dual-processor design of AutoTracker allows tracking without any additional
hardware. A one-time configuration is required to tailor the tracking parameters to your
environment. Once configured, the camera will work autonomously and the software will not be
required for operation.
This section provides the following information:
•Configuration via 1B Cam Manager
•VISCA Commands