Cobalt Digital Inc.
9021
Standard Definition A/D Analog
Composite, Y/C or Component to 10-bit
9021-OM
Version: 1.1
SDI
Owner’s Manual
9021 •••• Standard Definition A/D Analog Composite, Y/C or Component to 10-bit SDI
Owner’s Manual
• Cobalt Part Number: 9021-OM
• Document Version: 1.1
• Printed in the United States.
• Last Author: CGG
• Printing Date: 1/4/2013
The information contained in this Owner’s Manual is subject to change without notice or obligation.
Copyright
© 2013 Cobalt Digital Inc. All rights reserved.
Contents of this publication may not be reproduced in any form without the written permission of
Cobalt Digital Inc. Reproduction or reverse engineering of copyrighted software is prohibited.
Notice
The material in this manual is furnished for informational use only. It is subject to change without
notice and should not be construed as a commitment by Cobalt Digital Inc. Cobalt Digital Inc assumes
no responsibility or liability for errors or inaccuracies that may appear in this manual.
Trademarks
• is a registered trademark of Ross Video Limited.
•
• All other product names and any registered and unregistered trademarks mentioned in this
manual are used for identification purposes only and remain the exclusive property of
their respective owners.
is a registered trademark of Cobalt Digital Inc.
9021 Owner’s Manual •••• (V 1.1) Page 2 of 22
Important Regulatory and Safety Notices
Before using this product and any associated equipment, refer to the “Important Safety Instructions”
listed below so as to avoid personnel injury and to prevent product damage.
Products may require specific equipment, and /or installation procedures be carried out to satisfy
certain regulatory compliance requirements. Notices have been included in this publication to call
attention to these specific requirements.
Symbol Meanings
Warning
Caution
Notice
ESD
Susceptibility
This symbol on the equipment refers you to important operating and maintenance
(servicing) instructions within the Product Manual Documentation. Failure to heed
this information may present a major risk of damage or injury to persons or
equipment.
The symbol with the word “Warning” within the equipment manual indicates a
potentially hazardous situation, which if not avoided, could result in death or serious
injury.
The symbol with the word “Caution” within the equipment manual indicates a
potentially hazardous situation, which if not avoided, may result in minor or
moderate injury. It may also be used to alert against unsafe practices.
The symbol with the word “Notice” within the equipment manual indicates a
situation, which if not avoided, may result in major or minor equipment damage or a
situation which could place the equipment in a non-compliant operating state.
This symbol is used to alert the user that an electrical or electronic device or
assembly is susceptible to damage from an ESD event.
Important Safety Instructions
Caution
Warning
This product is intended to be a component product of the openGear
to the openGear
the proper installation and safe operation of the frame as well as it’s component
products.
Certain parts of this equipment namely the power supply area still present a safety
hazard, with the power switch in the OFF position. To avoid electrical shock,
disconnect all A/C power cords from the chassis' rear appliance connectors before
servicing this area.
TM
TM
frame Owner’s Manual for important safety instructions regarding
frame. Refer
Warning
9021 Owner’s Manual •••• (V 1.1) Page 3 of 22
Service barriers within this product are intended to protect the operator and service
personnel from hazardous voltages. For continued safety, replace all barriers after
any servicing.
This product contains safety critical parts, which if incorrectly replaced may present
a risk of fire or electrical shock. Components contained within the product’s power
supplies and power supply area, are not intended to be customer serviced and should
be returned to the factory for repair.
To reduce the risk of fire, replacement fuses must be the same type and rating.
Only use attachments/accessories specified by the manufacturer.
Environmental Information
The equipment that you purchased required the extraction and use of natural resources for its
production. It may contain hazardous substances that could impact health and the environment.
To avoid the potential release of those substances into the environment and to diminish the need for the
extraction of natural resources, Cobalt Digital encourages you to use the appropriate take-back systems.
These systems will reuse or recycle most of the materials from your end-of-life equipment in an
environmentally friendly and health consci ous manner.
The crossed-out wheeled bin symbol invites you to use these systems.
If you need more information on the collection, reuse, and recycling systems, please contact your local
or regional waste administration.
You can also contact Cobalt Digital for more information on the environmental performances of our
products.
9021 Owner’s Manual •••• (V 1.1) Page 4 of 22
Contents
Introduction 6
In This Chapter..........................................................................................................................6
A Word of Thanks.....................................................................................................................6
Overview....................................................................................................................................6
Software Version.......................................................................................................................7
Functional Block Diagram.........................................................................................................8
Supported Video Formats..........................................................................................................8
Documentation Terms................................................................................................................9
Installation and Setup 10
In This Chapter........................................................................................................................10
Static Discharge.......................................................................................................................10
Unpacking................................................................................................................................10
Rear Module Installation (Optional) ........................................................................................11
Rear Module Available for 9021 .............................................................................................12
Board Installation.....................................................................................................................13
Card Control and Status...........................................................................................................14
Input and Output Video...............................................................................................8
Card Control Switches...............................................................................................14
Card Status LEDs......................................................................................................15
Factory Default Settings............................................................................................15
Remote Control 16
In This Chapter........................................................................................................................16
DashBoard Control System Software......................................................................................16
Technical Specifications 17
Service Information 18
In This Chapter........................................................................................................................18
Troubleshooting Checklist ...................................................................................................... .18
Warranty and Repair Policy.....................................................................................................19
Ordering Information 21
9021 and Related Products......................................................................................................21
Contact Us 22
Contact Cobalt Digital Inc.......................................................................................................22
Visit us at the Cobalt Digital Inc. website................................................................................22
9021 Owner’s Manual •••• (V 1.1) Page 5 of 22
Introduction
In This Chapter
This chapter includes the following sections:
• A Word of Thanks
• Overview
• Functional Blo ck Diagram
• Supported Audio and Video Formats
• Documentation Terms
A Word of Thanks
Overview
Congratulations on choosing the openGearTM Standard Definition A/D Analog Composite, Y/C or
Component to 10-bit SDI. The 9021 is part of a full line of modular conversion gear for broadcast TV
environments. The Cobalt Digital openGear
embedders and de-embedders, distribution amplifiers, format converters, and much more. Cobalt
openGear
future.
Should you have questions pertaining to the installation or operation of your 9021, please contact us at
the numbers listed on the back cover of this manual. We are happy to help with any questions regarding
this or any other openGear
The 9021 is a high quality full 10-bit analog to digital decoder for converting 525 and 625 line, analog
composite, Y/C and component signals (YPbPr) to 270 Mb 4:2:2 SDI (SMPTE 259M compliant)
output with SMPTE EDH. The user can select four different Y-C separation modes (4-line adaptive, 4line non-adaptive, 3-line adaptive and notch filter) for composite input and three different YPbPr inputs
(BetaCam™, MII™, or SMPTE/N10) for component inputs.
Features include differential inputs, user configurable 75-ohm input termination, user Proc. gain
controls, de-jitter filter on/off, Color Bars on/off and Pedestal on/off. User Proc ad justments can be
saved and factory defaults can be restored. The configuration controls are mounted on the card edge
for in-frame adjustments.
TM
modular conversion gear will meet your signal conversion needs now and well into the
TM
card.
TM
line includes video decoders and encoders, audio
9021 Owner’s Manual •••• (V 2.1) Page 6 of 22
The input and outputs of the 9021 are the following:
Input:
One SD analog video input on three BNCs
Outputs:
Seven SD-SDI video outputs
Software Version
This manual is written for software release number 1.1.
To view the current software release number of your 9021 check the information submenu on the
front edge controls or the card info menu in Dashboard.
To upgrade your 9021 software, go to the download page at www.cobaltdigital.com to download
the latest rele ase, and upload the file through Dashboard™ (see Dashboard™ user manual, 3-5).
9021 Owner’s Manual •••• (V 1.1) Page 7 of 22
Functional Block Diagram
This section diagrams the basic signal flow of your 9021 product.
Analog
Composite,
Y/C or
Component
Differential Input,
Gain & Termination
Control
User
Configuration
Switches
processor
9021 Block Diagram
Figure 1. Simplified Block Di agram of 9021 Functions
Supported Video Formats
Input and Output Video
The 9021 supports both NTSC and PAL formats.
10-bit 4-line
Adaptive Decode
Format and Proc
Micro-
Serialize
with EDH
De-
Jitter
DA
Bypass
Mux
4:2:2 270 Mbit
SDI SMPTE
259M with EDH
Raster structure Frame Rate
1
486i
1
575i
Notes:
1. All rates displayed as frame rates, interlaced (“i”) field rates are two times the number shown.
29.97
25
9021 Owner’s Manual •••• (V 1.1) Page 8 of 22
Documentation Terms
The following terms are used throughout this guide:
• “Frame” refers to the HPF-9000 or 8321 20-slot frame that houses the 9021 card.
• “Operator” and “User” both refer to the person who uses the 9021.
• “Board” and “Card” all refer to the 9021 card itself, including all components and
switches.
• “System” and “Video system” refers to the mix of interconnected production and
terminal equipment in which the 9021 operates.
9021 Owner’s Manual •••• (V 1.1) Page 9 of 22
Installation and Setup
In This Chapter
This chapter includes the following sections:
• Static Discharge
• Unpacking
• Rear Module Installation (Optional)
• Board Installation
• BNC Connections
• Menu Structure
• Factory Defaults
Static Discharge
Whenever handling the card and other related equipment, please observe all static discharge
precautions as described in the following note:
Static discharge can cause serious damage to sensitive
semiconductor devices. Avoid ha ndling circuit boards in high
static environments such as carpeted areas, and when wearing
ESD
Susceptibility
synthetic fiber clothing. Always exercise proper ground ing
precautions when working on circuit boards and related
equipment.
Unpacking
Unpack each card you received from the shipping container, and check the contents against the packing
list to ensure that all items are included. If any items are missing or damaged, contact your sales
representative or Cobalt Digital directly.
9021 Owner’s Manual •••• (V 1.1) Page 10 of 22
Rear Module Installation (Optional)
If you are installing the card in a 8310-C-BNC or 8310-BNC frame (one with a 100 BNC rear module
installed across the entire back plane), skip this section.
If you are installing the card into a slot with no rear module, you should have ordered and received an
appropriate 9021rear module. You will need to install it in your frame before you can connect cables.
Use the following steps to install a rear module in a frame:
1. On the rear of the frame, locate the card frame slot.
2. As shown in Figure 2, seat the bottom of the rear module in the seating slot at the
base of the frame’s back plane.
Figure 2. Rear Module Installation
3. Align the top hole of the rear module with the screw hole on the top edge of the
frame back plane.
4. Using a Phillips driver and the supplied screw, fasten the rear module to the frame
back plane. Do not over tighten.
All modules are installed using the same method above.
The following section contains a drawing of the RM-9021-A module.
9021 Owner’s Manual •••• (V 1.1) Page 11 of 22
Rear Module Available for 9021
This section provides instructions for connecting cables to the installed BNC rear modules. Connect the
input and output cables according to the applicable diagram below. Split rear module RM20-9021-A/S
and RM20-9021-B/S allow two cards to be installed in adjacent slots. B/S versions are available in
DIN1.0/2/3 and HDBNC versions.
RM20-9021-A RM20-9021-A/S RM20-9021-B/S
Figure 3. Connector Designations for the 9021 Rear Modules.
9021 Owner’s Manual •••• (V 1.1) Page 12 of 22
Board Installation
Use the following steps to install the card in the frame:
1. Refer to the frame product manual to ensure that the frame is properly installed
according to instructions.
Warning
Heat and power distribution requirements within a frame may dictate
specific slot placement of cards. Cards with many heat-producing
components should be arranged to avoid areas of excess heat build-up,
particularly in frames using convection cooling.
2. After selecting the desired frame installation slot, hold the card by the edges and
carefully align the card edges with the slots in the frame. Then, fully insert the card
into the frame until the rear connection plugs are properly seated on the midplane and
rear modules.
3. Connect the input and output cables according to the diagram for the rear module
being used. The inputs are internally terminated with 75 Ohms. It is not necessary to
terminate unused outputs.
This completes the procedure for installing the card in the frame.
9021 Owner’s Manual •••• (V 1.1) Page 13 of 22
Card Control and Status
Card Control Switches
The majority of the card control can be performed by the 8 switches on switch bank S1. Their operation
is detailed in the following table.
S1.1-4 VIDEO INPUT AND COLOR SEPARATION MODE
On On On On
On On On Off
On On Off On
On On Off Off
On Off xx xx
Off OnOnOn
Off On Off Off
Off On Off On
Off Off On On
Off Off Off Off
Off Off Off On
S1.5 MANUAL GAIN CONTROL
OFF
ON
S1.6 COLOR BARS ON/OFF
OFF
ON
S1.7 JITTER FILTER
OFF
ON
S1.8 SETUP
OFF
ON
Manual gain control enabled
Automatic gain control enabled
Display Video
Display Color Bars
Jitter Filter Off
Jitter Filter On
Pedestal not removed (recommended for PAL)
7.5 IRE pedestal removed (recommended mode NTSC only)
Composite 4-Line Adaptive Comb
Composite 4-Line Non-adaptive Comb
Composite 3-Line Adaptive Comb
Composite Notch Filter
Y/C (S-Video)
Component YPbPr BetaCam™
Component YPbPr MII™
Component YPbPr SMPTE/N10
Component Y only BetaCam™
Component Y only MII™
Component Y only SMPTE/N10
Other, less used, parameters are adjusted by dialing S3 and S4 to certain values, and then moving the
thumb switch S2 up or down. These parameters are detailed in the following table. For any given parameters,
pressing the REGISTER RESTORE button (S5) will restore the parameter to it’s saved setting.
S3 S4 Internal
0 0 Normal card operation
11Y Gain
1 2 Y Offset (Black level)
1 3 Color Saturation
1 4 Hue (for Composite and Y/C inputs only)
5 1 Luma Peaking Filter adjustment
6 1 Vbit transition (S2 Up = ITU, line 10) (S2 Down = SMPTE, Line 20, Default)
8 8 Restore Factory Defaults (Press S2 Up)
9 9 Save Settings (Press S2 Up)
9021 Owner’s Manual •••• (V 1.1) Page 14 of 22
Card Status LEDs
The card LEDs report the lock status of the device. See the table below for an explanation of each
function.
LED NAME DESCRIPTION
LOCK LED
NTSC LED
PAL LED
RMT LED
Flashes green when not locked to input signal. When locked illuminates steady
green. When S3 or S4 not at 0, indicates state of parameter.
On when locked to NTSC input, off otherwise
On when locked to PAL input, off otherwise
reserved for future use
Factory Default Settings
The factory default settings are as follows
1) S4 - Color is On
2) S5 – Test Pattern is Off
3) S6 – Setup is On
4) S7 – Output Sample Mode is 16:16:16
5) S8 – De-Jitter Filter is On
9021 Owner’s Manual •••• (V 1.1) Page 15 of 22
Remote Control
In This Chapter
This section provides a detailed explanation on using remote control functions with your card.
DashBoard Control System Software
The DashBoard Control System enables you to monitor and control openGearTM frames and controller
cards from a computer. The DashBoard software and manual can be downloaded from the Cobalt
Digital Inc. website (www. cobalt digital.com).
Using the Menus and Menu Descriptions
You must first install the DashBoard Control System software on your computer. Refer to the
DashBoard User Manual for software installation procedures and for using the DashBoard interface.
The following pages list the parameters from the menu tabs available in the DashBoard software when
connected to a 9021.
Menu Item Format Description
Product CDI-9021 The product name
Cobalt Digital Inc. The manufacturer of the
product
### The release number of the
firmware in this card
## The internal build number
of this software
Degrees C / Degrees F The surface temp of the
board
Total power consumed by
the board
Detected standard of the
input signal.
Card Info
(Read-only)
Manufacturer
Serial Number ############ The product serial number
Software Release
Number
PIC Software Build
Number
Temperature
+12 V Power Rail #.## W Positive Supply Power
-7.5 Power Rail #.## W Negative Supply Power
Power #.# W
Input Signal ############
9021 Owner’s Manual •••• (V 1.1) Page 16 of 22
Technical Specifications
Table 4. Card - Technical Specifi cations
Category Parameter Specification
Data Rates Supported SMPTE 259M-C SD-SDI: 270 Mbps
Frame Rates Supported 486i 29.97 NTSC, 575i 25 PAL
Serial Digital
Video Outputs
Output Error Coding SMPTE EDH
Equalization 1000ft (300 meters) Belden 1694A
Output Return Loss >17dB at 270MHz
Analog Video
Input
Other
Specifications are subject to change without notice.
Number of Inputs
Input Type
Video Inputs
Conversion Bit Depth
SD Color Separation
Frequency Response
Differential Phase
Differential Gain
S/N
K-Factor
Input Return Loss
Total Power Consumption <5W
Warranty Five Year Transferable
3
Differential, Common Mode Rejection (< 4.8V p-p)
Composite, Component YPbPr (BetaCam™, MII™,
SMPTE/N10) and Y/C
10-Bits
4-Line Adaptive Comb, 4-Line Non-adaptive Comb,
3-Line Adaptive Comb or Notch Filter
Y- 0-5.0MHz ± 0.25db
< 0.8%
< 1.8%
>50 dB
< 1%
> 35dB at 5MHz
9021 Owner’s Manual •••• (V 1.1) Page 17 of 22
Service Information
In This Chapter
This chapter includes the following sections:
• Troubleshooting Checklist
• Warranty and Repair Policy
Troubleshooting Checklist
Routine maintenance to this openGearTM product is not required. In the event of problems with your
card, the following basic troubleshooting checklist may help identify the source of the problem. If the
module still does not appear to be working properly after checking all possible causes, please contact
your openGear
the “Contact Us” section at the end of this manual.
TM
products distributor, or the Technical Support department at the numbers listed under
1. Visual Review Performing a quick visual check may reveal many problems, such
as connectors not properly seated or loose cables. Check the module, the frame, and
any associated peripheral equipment for signs of trouble.
2. Power Check Check the power indicator LED on the distribution frame front
panel for the presence of power. If the power LED is not illuminated, verify that the
power cable is connected to a power source and that power is available at the power
main. Confirm that the power supplies are fully seated in their slots. If the power
LED is still not illuminated, replace the power supply with one that is verified to
work.
3. Reseat the Card in the Frame Eject the card and reinsert it in the frame.
4. Check Control Settings Refer to the Installation and Operation sections of the
manual and verify all user-adjustable component settings.
5. Input Signal Status Verify that source equipment is operating correctly and that a
valid signal is being supplied.
6. Output Signal Path Verify that destination equipment is operating correctly and
receiving a valid signal.
7. Module Exchange Exchanging a suspect module with a module that is known to
be working correctly is an efficient method for localizing problems to individual
modules.
9021 Owner’s Manual •••• (V 1.1) Page 18 of 22
Warranty and Repair Policy
This product is warranted to be free from defects in material and workmanship for a period of five (5)
years from the date of shipment to the original purchaser, except that 4000, 5000, 6000, 8000 series
power supplies, and Dolby® modules (where applicable) are warranted to be free from defects in
material and workmanship for a period of one (1) year.
Cobalt Digital Inc.'s (“Cobalt”) sole obligation under this warranty shall be limited to, at its option, (i)
the repair or (ii) replacement of the product, and the determination of whether a defect is covered under
this limited warranty shall be made at the sole discretion of Cobalt.
This limited warranty applies only to the original end-purchaser of the product, and is not assignable or
transferrable therefrom. This warranty is limited to defects in material and workmanship, and shall not
apply to acts of God, accidents, or negligence on behalf of the purchaser, and shall be voided upon the
misuse, abuse, alteration, or modification of the product. Only Cobalt authorized factory
representatives are authorized to make repairs to the product, and any unauthorized attempt to repair
this product shall immediately void the warranty. Please contact Cobalt Technical Support for more
information.
To facilitate the resolution of warranty related issues, Cobalt recommends registering the product by
completing and returning a product registration form. In the event of a warrantable defect, the
purchaser shall notify Cobalt with a description of the problem, and Cobalt shall provide the purchaser
with a Return Material Authorization (“RMA”). For return, defective products should be double boxed,
and sufficiently protected, in the original packaging, or equivalent, and shipped to the Cobalt Factory
Service Center, postage prepaid and insured for the purchase price. The purchaser should include the
RMA number, description of the problem encountered, date purchased, name of dealer purchased from,
and serial number with the shipment.
Cobalt Digital Inc. Factory Service Center
2406 E. University Avenue Office: (217) 344-1243
Urbana, IL 61802 USA Fax: (217) 344-1245
www.cobaltdigital.com Email: info@cobaltdigital.com
THIS LIMITED WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES
EXPRESSED OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE AND OF ALL OTHER OBLIGATIONS OR
LIABILITIES ON COBALT'S PART. ANY SOFTWARE PROVIDED WITH, OR FOR USE WITH,
THE PRODUCT IS PROVIDED “AS IS.” THE BUYER OF THE PRODUCT ACKNOWLEDGES
THAT NO OTHER REPRESENTATIONS WERE MADE OR RELIED UPON WITH RESPECT TO
THE QUALITY AND FUNCTION OF THE GOODS HEREIN SOLD. COBALT PRODUCTS ARE
NOT AUTHORIZED FOR USE IN LIFE SUPPORT APPLICATIONS.
COBALT'S LIABILITY, WHETHER IN CONTRACT, TORT, WARRANTY, OR OTHERWISE, IS
LIMITED TO THE REPAIR OR REPLACEMENT, AT ITS OPTION, OF ANY DEFECTIVE
PRODUCT, AND SHALL IN NO EVENT INCLUDE SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF IT HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
9021 Owner’s Manual •••• (V 1.1) Page 19 of 22
In Case of Problems
Should any problem arise with your openGearTM card, please contact the Cobalt Digital Inc. Technical
Support Department. (Contact information is supplied at the end of this publication.)
A Return Material Authorization number (RMA) will be issued to you, as well as specific shipping
instructions, should you wish our factory to repair your openGear
TM
card. If required, a temporary
replacement module will be made available at a nominal charge. Any shipping costs incurred will be
the responsibility of you, the customer. All products shipped to you from Cobalt Digital Inc. will be
shipped collect.
The Cobalt Digital Inc. Technical Support Department will continue to provide advice on any product
manufactured by Cobalt Digital Inc., beyond the warranty period without charge, for the life of the
equipment.
9021 Owner’s Manual •••• (V 1.1) Page 20 of 22
Ordering Information
9021 and Related Products
Your 9021 Standard Definition A/D 10-bit Analog Composite, Y/C and Component to SDI is a
part of the openGear
equipment including distribution, conversion, monitoring, synchronizer s, encoders, decoders,
embedders, and de-embedders, as well as analog audio and video products.
TM
family of products. Cobalt Digital offers a full line of openGearTM terminal
Standard Equipment
• 9021 Standard Definition A/D 10-bit Analog Composite, Y/C and Component to SDI
• 9021-OM Standard Definition A/D 10-bit Analog Composite, Y/C and Component to
SDI Owner’s Manual
Optional Equipment
9021-OM Standard Definition A/D 10-bit Analog Composite, Y/C and Component to
SDI Owner’s Manual
(additional Owner’s Manual)
RM20-9021-A 20-Slot Frame Rear I/O Module (Standard Width) Composite,
Component and Y/C Inputs, 7 Converted SDI Outputs
RM20-9021-A/S 20-Slot Frame Rear I/O Module (Split) Composite In, 4 SDI Outputs
RM20-9021-B/S-HDBNC 20-Slot Frame Rear I/O Module (Split, High Density)
Composite, Component and Y/C Inputs, 7 SDI Outputs (Per card; all connectors HDBNC)
HPF-9000-CN High-Power 20-Slot Frame; 2RU with fans, cover plates for unused slots.
Includes one PSU-9000 Power Supply Module and MFC-8320-N Network Controller
Card.
8321-C 20-Slot Frame and Power Supply with Cooling Fans (2RU, holds 20 cards
maximum)
MFC-8320-N Network Controller Card (Additional)
9021 Owner’s Manual •••• (V 1.1) Page 21 of 22
Contact Us
Contact Cobalt Digital Inc.
PHONE
E-MAIL
POSTAL
SERVICE
General Business Office
and Technical Support
Fax
General Information
Sales Information
Cobalt Digital Inc.
217.344.1243
217.344.1245
Info@cobaltdigital.com
Sales@cobaltdigital.com
2406 East University Avenue
Urbana, IL 61802 USA
Visit us at the Cobalt Digital Inc. website.
http://www.cobaltdigital.com
• Online catalog
• Related products and full product lines
• Trade show information
• Dealer information
• Cobalt Digital Inc. news
9021 Owner’s Manual •••• (V 1.1) Page 22 of 22
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