Shure CP 7890 User manual

© 2014 Shure Incorporated
27A26855 (Rev. 1)
Conferencing and Discussion Systems
CP 7890 Camera
Control Package
USER GUIDE

2
Table of Contents
Table of Contents 2
Overview 3
Description 3
Features 3
Included Accessories 3
Installation 4
System Overview 4
Downloading the App 4
Basic System Setup 5
Adding Devices to the Camera Control Network 5
Viewing the Video Stream 6
Video Encoder 6
Using the App 7
Camera Control Application Description 7
Layouts 8
Saving a Camera Preset 8
Set the Overview Scene 8
Multiple Camera Operation 9
Networked Video Switcher 9
Analog Video Switchers 9
Addendum 10
Operation with Additional Equipment 10
Changing the Wireless Channel 10
VISCA Cables configuration with Sony cameras 11
Troubleshooting 12
Trademarks 12

3
Overview
Description
The Shure Camera Control Package allows remote set up
and control of a camera system for conferences, discussions
or meeting spaces. The package integrates with the DCS
6000 or DDS 5900 system, using realtime conference
information to provide accurate, automated camera display
of the speaker or specific participants. A steady, consistent
camera feed is available for live broadcast or archival
recording.
A camera setup application operates on an iPad®or Android™
tablet, providing a quick and simple method for programming
the camera view. The app is used to save and recall room
layouts of up to 400 seats for four cameras.
The camera views are saved to the AMX controller, which
contains preloaded Shure control software for plug-and-
play operation. Once the camera views are programmed
and saved from the app, the AMX unit operates the camera
system without requiring the tablet. The CP 7890 system
supports any cameras that operate the Visca protocol.
Features
• Easily integrates a camera system with the DCS 6000 or
DDS 5900 system
• Allows automated view of the speaker once their
microphone is turned on
• Produces consistently accurate camera views suitable for
broadcast or recording
• Operates with any camera supporting the Visca protocol
• Programs and saves three room layouts
• Stores camera views for up to 400 seats per camera
• Stores camera views for up to 4 cameras per seat
• Free camera control app operates on iPad and Android
tablets
Included Accessories
Component Description
① System Controller
AMX®NX-1200
Camera control software (preloaded)
Power Supply
② Wireless Router Linksys wireless E2500
Power Supply
③ Cables • Camera: VISCA to RS-232 Cable, 2 m
• Network: RJ-45 to RJ-45, 2 m
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IRRX
IR
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NETLINX
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1
2
1
2
3
4
SERIAL
MASTER
CONFIG
CONFIG
LINK/ACT
STATUS
OUTPUT
INPUT
RX
Linksys E3200

4
Installation
System Overview
The CP 7890 provides easy management of a camera
system connected to a conference or discussion system. The
following diagram describes the function of each component
in the system.
① Control Unit*
The control unit (CU) sends realtime microphone status
information to the AMX unit so that camera views match the
current speakers.
② Wireless Router
The router connects additional components and enables
wireless connection to the camera system.
③ AMX Controller
The AMX controller stores settings made from the app and
operates the camera system during the event.
④ Cameras*
Up to four cameras are controlled by the CP 7980 system
when they are connected to the AMX unit with the VISCA to
RS-232 cable.
⑤ Tablet Application
The app allows remote set up of the camera system.
*Not included with the CP 7980
①
②
③
⑤
④
1234
1
2
IRRX
IRRX
IR
ID
NX-1200
NETLINX
I/O
TX
TX
RX
1
2
1
2
3
4
SERIAL
MASTER
CONFIG
CONFIG
LINK/ACT
STATUS
OUTPUT
INPUT
RX
Linksys E3200
9:43PM
Verizon 100%
SetupLayouts
CameraController
NETWORK
Connected
OPENMICS
0
SEATNUMBER
25
SelectSeat
25
TestPreset
Save
Delete
ZOOM SPEED(1 - 20) CAMERAVIEWS
2 3 41
10
Standard IP network
DCS-LAN conference equipment network
Wireless system control
Visca camera commands
Analog video output
Shure Camera Control Package
Downloading the App
Download the Shure CP 7890 Camera App for your tablet:
Device Where to Download Minimum Requirements
Apple iPad App store iOS 7.0
Android Tablet Google Play™ Jelly Bean 4.1

5
Basic System Setup
1. Connect the TCP/IP port on the central unit (CU) to the
router using a network cable.
PWR
*
+12VDC .5A MAX CLASS 2 COMBINED OUTLETS
GND
RS - 232 / 422 / 485
*
3
41
2
RS - 232 AXLINK
RXD
+12VDC 2A MAX CLASS 2
2
+
1
+
CTS RTS TXD GND AXP AXM GND
12VDC
INPUT PWR
SPD
L/A
LAN 10 / 100
USB 1234InternetEthernet 12VDC
+
*
TX+
RX-
RTS
TX-
I/O
RXD
TXD
CTS
GND
IR
Power
TCP/IP
RS - 232
NX-1200
LAN 10 / 100
to router
to conference equipment
2. Connect the LAN 10/100 port on the AMX controller to the
router using a network cable.
PWR
*
+12VDC .5A MAX CLASS 2 COMBINED OUTLETS
GND
RS - 232 / 422 / 485
*
3
41
2
RS - 232 AXLINK
RXD
+12VDC 2A MAX CLASS 2
2
+
1
+
CTS RTS TXD GND AXP AXM GND
12VDC
INPUT PWR
SPD
L/A
LAN 10 / 100
USB 1234InternetEthernet 12VDC
+
*
TX+
RX-
RTS
TX-
I/O
RXD
TXD
CTS
GND
IR
Power
TCP/IP
NX-1200
LAN 10 / 100
RS - 232 /422
*
TX+
RX-
RTS
TX-
RXD
TXD
CTS
GND
to router
to camera(s)
3. Connect the camera(s) to the RS-232/422/485 port on the
AMX controller using the Visca cable.
4. Power on the equipment.
5. Change the IP settings of the CU to 192.168.10.110 from the
front panel LAN Setup > IP Address Setup > IP Address.
6. Download and install the Shure Camera Control app to the
tablet.
7. Open the WiFi settings on the tablet and connect to the
router's network name: Shure CP 7890-xxxA
Note: xxx = unit's production number (001, 002, etc)
8. Enter the default network password: 123456789
9. Open the app to begin using the system.
Adding Devices to the Camera Control Network
Specific, static IP addresses are required for each device in
the camera control network. For reliable operation, make sure
to assign the following IP addresses:
IP Address for Each Device
Device Function IP Address
Central Unit (CU) Triggers the camera system to display the
speakers during the event. 192.168.10.110
Networked Video Switcher Control multiple cameras from a networked
device. 192.168.10.111
Video Encoder View the camera signal through the camera
control application, or from a networked PC 192.168.10.91
Global Settings:
Subnet mask: 255.255.255.0
Default gateway:192.168.10.1

6
Viewing the Video Stream
Once components are connected, the video stream can be
monitored for camera set up and management during the
conference.
• If the video is displayed on an analog system, simply
connect the camera's video output to a computer, TV,
recorder with a video input jack.
• To view the video from the tablet or another computer on
the network, a video encoder must be connected to the
router. A video encoder is required to view the cameras
through the camera control application.
Video Encoder
Video encoders enable remote access and control of an
analog video signal over an IP network. The encoder
connects to the camera or camera switcher with a coaxial
cable, converting analog signals into digital video streams.
The digital stream is accessible for viewing on the tablet or
recording from a computer.
Important: a video encoder is required for viewing the video
picture on the camera control application.
To connect a video encoder to the Shure Camera Control
system:
1. Use a coaxial cable to connect the encoder to the video
output on the camera or video switcher.
2. Power the encoder with a power supply or PoE injector.
3. Connect the encoder to the router with a network cable.
4. Assign the following IP address to the encoder:
192.168.10.91.
1234
1
2
IRRX
IRRX
IR
ID
NX-1200
NETLINX
I/O
TX
TX
RX
1
2
1
2
3
4
SERIAL
MASTER
CONFIG
CONFIG
LINK/ACT
STATUS
OUTPUT
INPUT
RX
LinksysE3200
9:43PM
Verizon 100%
SetupLayouts
CameraController
NETWORK
Connected
OPENMICS
0
SEATNUMBER
25
SelectSeat
25
TestPreset
Save
Delete
ZOOM SPEED (1 - 20) CAMERA VIEWS
2 3 41
10
EXTRON
ISS 506
Video signal over WiFi for viewing
on the app
Camera control signals
Analog video output
IP network with digital video signal
Encoder
Video Encoder with the CP 7980 Camera System
The encoder adds video to the IP network

7
Using the App
Camera Control Application Description
9:43 PM
Verizon 100 %
SetupLayouts
Camera Controller
NETWORK
Connected
OPEN MICS
0
SEAT NUMBER
25
Select Seat
25
Test Preset
Save
Delete
ZOOM SPEED (1 - 20) CAMERA VIEWS
2 3 41
10
③
⑫⑬
① ②
③
⑤
④
⑥
⑦
⑧
⑨
⑩
⑪
① Layouts
A layout is a collection of saved camera views that
correspond to seats in the DDS 5900 or DCS 6000 system.
Recall and save camera settings for up to three room layouts.
② Setup Menu
Number of Cameras
Select the number of cameras used in the system (1 - 4).
Max NOM to Overview
The camera system defaults to the overview scene when the
maximum number of open microphones (NOM) has been
reached. This setting avoids overly-confusing camera switching
when multiple people are in a dialogue. Variable from 1 - 8
microphones.
Overview Delay
Set a short delay before the system displays the overview when
the maximum NOM is reached (1 - 10 seconds).
Camera Tracking
• On: Cameras automatically move according to the saved layout
• Off (bypass): Cameras do not follow any saved layouts
③ Network
Connected illuminates green when the tablet is connected to
the same network as the wireless router and AMX control
unit.
④ Open Mics
Displays the number of microphones that are turned on in the
connected DCS 6000 or DDS 5900 system.
⑤ Seat Number
Displays the selected number for saving a camera setting or
testing the preset.
⑥ Select Seat
Scroll to the desired seat by pressing the up (+) and down (-)
buttons. Seats 0 - 400 are selectable for DDS 5900 and DCS
6000 systems. The seat number displays in the above field.
⑦ Test Preset
Select to view the saved camera view for that seat.
⑧ Save
Saves the current camera view.
⑨ Delete
Clears the preset for that seat.
⑩ Adjustment Arrows
Press the arrows to move the camera to the desired view.
⑪ Zoom
Control the coverage area of the view by pressing the zoom
in (+) or zoom out (-) buttons.
⑫ Speed
Adjust the speed of the camera movement from 1 (fastest) to
20 (slowest).
Note: Does not save; for setup only.
⑬ Camera Views
Select between cameras for setting up the view preset for
each seat.

8
Layouts
A layout is a collection of saved camera views that
correspond to seats in the DDS 5900 or DCS 6000 system.
Saving layouts reduces set up time when sharing equipment
between rooms and meetings. The system supports up to
three layouts at a time.
Use the application to save camera views to the AMX
controller. The settings persist in the controller and do not
require the tablet to operate the camera system during the
event.
Begin by opening a layout. Go to the Layouts menu from the
main screen. Select one of the layouts:
• Recall: open the layout from the AMX unit.
• Save: save layout updates to the AMX unit.
Save Multiple Room Arrangements
The camera control app allows camera systems to operate in mixed-
use rooms by saving seating positions for up to three different seating
arrangements, or Layouts.
Saving a Camera Preset
When using the DCS 6000 or DDS 5900 systems, seats
0 - 400 can be assigned a camera preset with the CP 7890
system.
1. Select a layout and press Recall to load the settings from
the AMX unit.
2. Turn on a microphone. The seat number displays in the
Seat Number field.
3. Select the camera.
4. Press the arrows to move the camera to the desired
position.
5. Press the save button. The selected camera button shows
displays with a darker outline to show that the preset has
been saved.
6. To set additional camera presets for the same seat, repeat
steps 2-4.
7. Set the preset for the rest of the seats by turning off the
first microphone and repeat the steps 1-6.
8. Save the layout (Layouts > Save).
Tip: For quick configuration, use the keypad to type the seat
number. When that seat is completed, the next seat can be
selected using the left and right arrow buttons.
Set the Overview Scene
The overview scene displays a field-of-view shot of the event
that doesn't focus on a particular participant. The overview
scene displays when the no microphones are on, or the
maximum number of microphones (Max NOM) has been
reached. The overview scene is useful in several scenarios:
• Capturing dialogue between several people
• Situations where camera switching is not necessary, such
as before and after a meeting.
Set the overview scene by positioning the camera for seat 0
or 400.
Settings
Max NOM to Overview
When the camera system reaches the selected maximum
number of open microphones (NOM), the view defaults
to Overview to avoid excessive camera switching during
dialogue. Variable from one to eight microphones.
Overview Delay
Set a short delay before the video feed displays the overview
shot (1 – 10 seconds). A setting of "0" restricts the system
from switching to the overview scene.

9
Multiple Camera Operation
When using more than one camera, connect a video switcher
to manage multiple video feeds. There are two types of
switchers:
• Networked switchers: connect to the wireless router with a
LAN cable
• Analog switchers: use contact closures connected to the
AMX unit
Once the camera and video switchers are connected to the
system, open the application.
1. Select the total number of cameras from the menu: Setup >
Number of Cameras.
2. Press Setup to exit the menu.
3. Select one of four numbered blocks to select the camera.
4. Position it and press the Save button.
9:43 PM
Verizon 100%
SetupLayouts
Camera Controller
NETWORK
Connected
OPEN MICS
0
SEAT NUMBER
25
Select Seat
25
Test Preset
Save
Delete
ZOOM SPEED (1 - 20) CAMERA VIEWS
2 3 41
10
①
②
③
④
Save Scenes for Multiple Cameras
Camera 1 is the default camera when a microphone is turned
on. When a second microphone turns on, Camera 2 will
display for that speaker, and so on.
Networked Video Switcher
This type of switcher connects to the camera system over the
IP network. The system operates with the Extron®Seamless
Switcher ISS 506.
Use a typical network cable to connect the switcher to the
RJ-45 ports on the wireless router. The switcher must use the
following IP address for system compatibility: 192.168.10.111
Extron Seamless Switcher ISS 506
Analog Video Switchers
Analog video switchers connect directly to the AMX control
unit with a multi-pin, contact closure to ground. The AMX
routes commands from the tablet application to the analog
switcher for initial setup, and controls the switcher during the
event according to the saved layout.
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RS - 232
AXLINK
RXD
+12VDC 2A MAX CLASS 2
2
+
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LAN 10 / 100
+
*
TX+
RX-
RTS
TX-
I/O
RXD
TXD
CTS
GND
IR
NX-1200
AMX controller control I/O
Analog switcher contact inputs
Example Analog Switcher
Connect the switcher contact output to the I/O ports on the AMX unit.

10
Addendum
Operation with Additional Equipment
Additional components may operate with the camera control system. Go to Settings menu to select from the compatible
component categories:
• Camera protocol
• Microphone system
• Camera switcher
Changing the Wireless Channel
Change the wireless router channel if there is a problem with the tablet connection.
1. Connect a computer to the router using a wired or wireless connection.
2. Access the router interface by opening a browser. Type the following in the address line: http://192.168.10.1 and press
enter.
3. Enter the site by typing in the default credentials:
Login: (leave empty)
Password: admin
4. Go to Basis Wireless Settings > Wireless and change the channel from Auto to any of the channels 36 – 40 – 44 – 48.
5. Save settings and reboot the router.

11
VISCA Control Cables configuration with Sony cameras
Reference the following drawing for the VISCA cable configuration for both RS-422 and RS-232 for Sony cameras.
RS-422 Connection
Note: The pin layout shown for RS-422 is for Sony EVI-D70P cameras. For Sony BRC-300/300P cameras, Pin 1 and Pin 9 are
swapped. For other cameras, please check the camera manual.
RS-232 Connection

12
Troubleshooting
The menus in the CP 7890 software are not
active
• Check the WiFi settings on the tablet. The Shure CP 7890-xxxA should be
connected
The camera view does not move when
controlling from the Camera Operation or
Camera Preset menu
• Check that the Visca cable from the camera is connected to the RS-
232/422/485 port on the AMX unit
• Check whether RS-232 or RS-422 is used and corresponding setting is used on
the camera
• Reboot the camera
The seat no. does not display when turning
microphones on
• Check LAN connection between central unit (CU) and wireless router. The cable
must be connected to the LAN port on central unit and NOT theDCS-LAN port
• Check that the IP address of the CU is set to 192.168.10.110
No camera movement when turning
microphones on
• Check that a preset is made for the seat. Seat number must be in the range
0-400.
• Check that the Camera is connected and working by loading a layout and
pressing the test preset button for a seat.
• Check that Camera Tracking is on (Setup menu in the app)
Trademarks
Android and Google Play are trademarks of Google Inc.
Apple and iPad are trademarks of Apple Inc.
AMX is a trademark of AMX, LLC
Extron is a trademark of RGB Systems, Incorporated