Lynx C AD 3100 User manual

Ver
Series 3000
© LYNX Technik AG
Brunnenweg 3
64331 Weiterstadt
Germany
www.lynx-technik.com
Reference Manual
C AD 3100
12 Bit CVBS / YC to SDI Converter
MiniModule
s
Ver 1.1

Reference Manual C AD 3100 Version 1.1
Page 2
Information in this document is subject to change without
notice. No part of this document may be reproduced or
transmitted in any form or by any means, electronic or
mechanical for any purpose, without express written permission
of LYNX Technik AG.
LYNX Technik AG may have patents, patent applications,
trademarks, copyrights or other intellectual property rights
covering the subject matter in this document. Except as
expressly written by LYNX Technik AG, the furnishing of this
document does not give you any license to patents,
trademarks, copyrights or other intellectual property of LYNX
Technik AG or any of its affiliates.
© LYNX Technik AG 2005 all rights reserved

Reference Manual C AD 3100 Version 1.1
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Warranty
LYNX Technik AG warrants that the product will be free from
defects in materials and workmanship for a period of two (2)
years from the date of shipment. If this product proves defective
during the warranty period, LYNX Technik AG at its option will
either repair the defective product without charge for parts and
labor, or will provide a replacement in exchange for the
defective product.
In order to obtain service under this warranty, customer must
notify LYNX Technik of the defect before expiration of the
warranty period and make suitable arrangements for the
performance of service. Customer shall be responsible for
packaging and shipping the defective product to the service
center designated by LYNX Technik, with shipping charges
prepaid. LYNX Technik shall pay for the return of the product to
the customer if the shipment is within the country which the LYNX
Technik service center is located. Customer shall be responsible
for payment of all shipping charges, duties, taxes and any other
charges for products returned to any other locations.
This warranty shall not apply to any defect, failure, or damage
caused by improper use or improper or inadequate
maintenance and care. LYNX Technik shall not be obligated to
furnish service under this warranty a) to repair damage resulting
from attempts by personnel other than LYNX Technik
representatives to install, repair or service the product; b) to
repair damage resulting from improper use or connection to
incompatible equipment; c) to repair any damage or
malfunction caused by the use of non LYNX Technik supplies; or
d) to service a product which has been modified or integrated
with other products when the effect of such modification or
integration increases the time or difficulty servicing the product.
THIS WARRANTY IS GIVEN BY LYNX TECHNIK WITH RESPECT TO THIS
PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR
IMPLIED. LYNX TECHNIK AND ITS VENDORS DISCLAIM ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. LYNX TECHNIK`S RESPONISIBILITY TO REPAIR AND
REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE
REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS
WARRANTY. LYNX TECHNIK AND ITS VENDORS WILL NOT BE LIABLE
FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTAL
DAMAGES IRRESPECTIVE OF WHETHER LYNX TECHNIK OR THE
VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH
DAMAGES.

Reference Manual C AD 3100 Version 1.1
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Regulatory information
Europe
Declaration of Conformity
USA
FCC 47 Part 15
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to the part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own
expense
We LYNX Technik AG
Brunnenweg 3
D-64331 Weiterstadt
Germany
Declare under our sole responsibility that the product
TYPE: C AD 3100
To which this declaration relates is in conformity with the following
standards (environments E1-E3):
EN 55103-1 /1996
EN 55103-2 /1996
EN 60950 /2001
Following the provisions of 89/336/EEC and 73/23/EEC directives.
Winfried Deckelmann
Weiterstadt, January 2005
Place and date of issue Legal Signature

Reference Manual C AD 3100 Version 1.1
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Contents
Warranty .............................................................................................................. 3
Regulatory information ......................................................................................4
Europe................................................................................................................4
Declaration of Conformity ........................................................................4
USA .....................................................................................................................4
FCC 47 Part 15.............................................................................................4
Contents ..............................................................................................................5
Getting Started....................................................................................................7
Packaging.........................................................................................................7
Product Description .........................................................................................7
Functional Diagram .........................................................................................9
Module Layout .................................................................................................9
Connections ...................................................................................................... 11
Video Connections........................................................................................11
Power Connections .......................................................................................12
DC Power Connector ..............................................................................12
Installation ......................................................................................................... 13
Mechanical.....................................................................................................13
Stand Alone Operation ...........................................................................13
Multiple Units..............................................................................................14
Electrical Installation......................................................................................15
Stand Alone Operation ...........................................................................15
Multiple Units..............................................................................................15
Settings and Control .........................................................................................16
Switch Settings ................................................................................................16
Switch Function Detail .............................................................................17
Auto Store ..................................................................................................18
Factory Preset Condition.........................................................................19
Enhanced Operation Control ......................................................................19
Alarm/LED Status Indicators .........................................................................20
Module Edge Status LED .........................................................................20
Front Panel Alarm Indicator ....................................................................20
Alarm LED...................................................................................................20
Locate Function........................................................................................21
Specifications (C AD 3100)..............................................................................22
Available Options.............................................................................................23
Parts List.............................................................................................................. 24
Service ...............................................................................................................24
Contact Information .........................................................................................25

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Reference Manual C AD 3100 Version 1.1
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Getting Started
Packaging
The shipping carton and packaging materials
provide protection for the module during transit.
Please retain the shipping cartons in case
subsequent shipping of the product becomes
necessary.
Product Description
The C AD 3100 is a high quality 12 bit video analog
to digital converter designed primarily for
broadcast and professional applications.
The Module accepts Composite (CVBS) or Luma/
Chroma separated (S-Video) signals and converts
these into 8 or 10 Bit SDI video signals (SMPTE 259M-
C). Three separate SDI outputs are provided. The
Module is dual standard (PAL/NTSC) and Input
detection is automatic. One passive loop through
of the CVBS signal is provided.
The C AD 3110 has a variety of features, which include:
•Composite and S Video inputs (selectable)
•12 bit A/D conversion with 8 or 10 bit output
•Low pass video re-construction filter
•5 line adaptive Luma and Chroma comb filters
•Automatic gain control for analog inputs
•3 digital SDI (4:2:2) outputs
•Dual standard with automatic detection
•Internal Color Bars and Black test signals
•Local DIP-switches and LED's for control and
status monitoring
•Microprocessor controlled
•Remote control interface

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The module has a built in micro-controller with local
controls, status and alarm indicators and well as
internal flash ram for storing setups. Any operational
parameters configured and stored into the module
are recalled when powered up. Remote control
and remote status monitoring is possible when used
with the rack frame option and host controller or R
CT 3000 service adaptor and LYNX software.
Remote control offers access to more features.
Adjustments possible from the remote controller or
service adaptor include:
•Adjustable Coring function
•Adjustable Gain, Chroma Gain, Pedestal and
Hue
•Luma / Chroma shaping filter for YC (S-Video)
and CVBS modes
•Luma, Chroma Comb filter mode (off, 3h, 5h,
adaptive)
•Automatic Gain Control mode (manual, auto,
reference select)
•CTI: Color Transition Improvement
•Test signal select (color bars, color bars over
red, black, pll / equalizer pathological)
The C AD 3100 is part of the 3000 series of
MiniModules, which offer high quality, modularity
and flexibility in a very small form factor ideal for
applications where space is at a premium.
The modules can be used either stand alone using
the optional power supply brick, or as part of a
tightly integrated space saving system where up to
10 MiniModules can be mounted utilizing the
optional LYNX R FR 3005/3010 rack housing. This
includes integrated power supply and optional
remote control interfaces.

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Functional Diagram
Figure 1 below is the basic functional diagram for
the C AD 3100 MiniModule.
Figure 1- C AD 3100 Functional Diagram
Module Layout
Figure 2 shows the physical layout of the C AD 3100
MiniModule. Connections are made through
standard 75 Ohm BNC video connections. Module
configuration is set via a small dip-switch located
behind an access hole in the bottom of the
module.
If the module is being used in a stand alone
application then the optional power supply (R PS
3001 E, R PS 3001 U or R PS 3001-3) is required to
power the module (not shown)

Reference Manual C AD 3100 Version 1.1
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Figure 2 – Module Layout

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Connections
Video Connections
The C AD 3100 MiniModule is configured with
standard 75 Ohm BNC connectors. Connection is
self-explanatory. We recommend the use of high
quality video cable suitable for digital video
connections to reduce the risk of interference or
errors due to excessive cable attenuation.
Note. Due to the compact design of the module it
will be necessary to use a connection tool to
secure the BNC video connectors to the module.

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!
Power Connections
If using the module in a stand-alone application
use the separate R PS 3001 E (for Europe), R PS 3001
U (USA) power brick option or the R PS 3001-3 desk
power supply.
DC Power Connector
The MiniModule has a captive power lead fitted to
the module, with a male 5 pin locking bayonet
connector. This connection provides DC power
and also data connectivity to the module.
Connector wiring is shown below.
3
4
51
2
GND
+ 5V
i2C-SDA (data)
i2C-SCL (clock)
Power ConnectionData Connection
Male Connector
(view looking into connector from front)
Caution
Only use the optional LYNX R PS power
modules. Ensure the 5-pin power
connector is locked securely in place.

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!
Installation
Mechanical
Stand Alone Operation
The C AD 3100 MiniModule can be used in a stand
alone application. There are two options for the use
of the module in this way.
a) Using the R FR 3005 Rack Frame 1 option. This
allows up to any 10 of the MiniModules to be
secured onto a rack frame assembly for 19 inch
rack mounting. This keeps the modules secured,
organized and out of the way. The R PS 3001
power brick option or the R FR 3010 option is
required to power each module. Please refer to
the R FR 3005 Reference Manual supplied with
this option for more details.
b) Single Use. The MiniModule can be powered
independently with the R PS 3001 option and
used in any location where this functionality is
required.
Caution. Care needs to be taken
when using the module in this way, as
it is not physically secured. Keep the
module away from the floor to avoid
the risk of someone stepping or
tripping on the unit, and locate the
unit away from excessive sources of
heat and any sources or moisture.
If using more than one MiniModule in any
installation, the R FR 3005/3010 Rack frame
combination is highly recommended.

Reference Manual C AD 3100 Version 1.1
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Multiple Units
Most applications will require more than one
MiniModule, which can include any of the
available Series 3000 MiniModule product range.
There are two options for mounting multiple units.
a) Using the R FR 3005 Rack Frame option. This
allows up to any 10 of the MiniModules to be
secured onto a rack frame assembly for 19 inch
rack mounting. The R PS 3001 power brick
option or the R FR 3010 option is required to
power each module. Please refer to the R FR
3005 Reference Manual for more details.
b) Using the R FR 3010 Rack frame extension
option. Can be combined with the R FR 3005
Rack frame option. Each module plugs into a
connection bus, which provides common
power for all modules. (no R PS external power
supplies are needed). Remote control and
status monitoring of all modules is possible with
the addition of the R CT 5020 rack controller
and R CT 5030 master controller options. Please
refer to the respective reference manuals for
these options for details of mechanical
installation.
The very small size and density of the MiniModules
combined with the available rack frame options
allows the addition of a complex and custom signal
distribution system without taking any additional
front rack space. The rack frames are designed for
installation in the back of 19-inch racks where there
is normally plenty of available space. Ideal for
mobile truck installations and facility expansions
where space is at a premium.

Reference Manual C AD 3100 Version 1.1
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!
!
Electrical Installation.
Stand Alone Operation
The MiniModule requires the R PS 3001 power brick
option for stand-alone operation. Three versions are
available: R PS 3001 E for European markets, R PS
3001 U for the US markets and the universal IEC
desk power supply R PS 3001-3. Please ensure you
have the correct power option for your region. The
connection to the module is made with a small 5-
pin connector, which has a twist bayonet securing
system. Please make sure the connection is solid
and locked in place. A strain relief is included within
the module to prevent excessive strain on the
connection.
Signal connections should be made with care,
please ensure connections are correct and
compatible equipment is feeding / receiving the
signals from the module or damage can result.
Caution. Only use the optional Lynx R PS 3001
power modules. Ensure the 5-pin power
connector is locked securely in place.
Caution. Care needs to be taken when using
the module in this way, if it is not physically
secured. Keep the module away from the
floor to avoid the risk of someone stepping or
tripping on the unit, and locate the unit away
from excessive sources of heat and any
sources or moisture.
Multiple Units
When installing multiple MiniModule units it is
recommended you use the R FR 3005 Rack Frame 1
and / or R FR 3010 Rack Frame 2 options. Please
refer to the documentation supplied with these
options for details on electrical installation.

Reference Manual C AD 3100 Version 1.1
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Settings and Control
The C AD 3100 is configured via the integral 6-
position dip-switch. This is located on the bottom of
the module and can be accessed through the
cutout provided (fig 2)
Switch Settings
Below the switch settings for the 4-position dip-
switch are defined. Please see the section following
the table for more detail on the switch function.
*Step through test patterns by toggling SW3 (within two seconds)
Switch Setting Function
ON Local control enabled
1 OFF Local control disabled
ON Studio quality input signals
2 OFF Low quality input signals
ON Color Bars / Color Bars over red / Black / pll - EQ
pathological*
3
OFF Input Video
ON CVBS (Composite) Input mode select
4 OFF YC input mode select
ON This switch has to be in position ON
5 OFF Not used
ON CTI (color transition improvement) ON
6 OFF CTI (color transition improvement) OFF

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Switch Function Detail
Dip Switch 1
Enables or disables local control
ON this will enable local control
OFF this disables local control, the module can only
be controlled via remote control
Dip Switch 2
Studio Quality input or Low Quality input. When set
to ON this will set the internal PLL to use a VCXO for
low jitter mode. When set to OFF this enables the
PLL to follow low quality inputs
Dip Switch 3
Test on / off select. When set to ON this will insert
the internal test signal which will then be present on
the SDI outputs. When set to OFF this will pass the
input video signal. Switching twice within two
seconds activates the next pattern in the following
sequence: - color bars – color bars over red – black
signal – PLL/EQ pathological.
Dip Switch 4
CVBS or YC input select. When set to ON This sets
the module to convert CVBS (composite) inputs.
When set to OFF the YC (S-Video) input mode is
selected.
Dip Switch 5
This switch has to be in position ON
Dip Switch 6
CTI – Color Transition Improvement. This function
improves the sharpness of color transitions
depending on the contrast. When set to ON this will
enable CTI. When set to OFF, this will disable CTI.

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Auto Store
If no parameters are changed for 10 seconds then
the current settings will be written into flash memory
automatically, this can be seen by the front LED
flashing yellow four times.

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Factory Preset Condition
The C AD 3100 is delivered preset for the following
mode of operation:
•CVBS (composite) operation
•Video re-construction lowpass filter enabled
•Y full bandwidth
•Auto clamp
•Automatic gain luma (referenced to
black/sync voltage level)
•Automatic gain chroma (referenced to
color burst)
•Chroma filter selected
•Chroma Gain 0dB
•Pedestal 0
•Gain 0dB
•Hue 0°
•High Q mode
If this is the mode of operation required, then no
adjustments are necessary.
Enhanced Operation Control
An enhanced set of control parameters and
adjustments are possible when the module is
connected into a LYNX control system or if the
module is connected to the optional Service
Adaptor (R CT 3000), this will enable:
•Direct access to all of the A/D converters
adjustments and enhanced settings
•Setting and programming the modules internal
Flash Ram with initialization data (which is
automatically recalled on power up)

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Alarm/LED Status Indicators
The C DA 3100 module has built in LED indicators,
which serve as alarm and status indication for the
module. Function is described below.
Module Edge Status LED
2 Status LEDs are provided on the module edge,
which have three color states
Front Panel Alarm Indicator
Alarm LED
There is also a single alarm LED on the front side of
the module, which is designed for quick and easy
indication of a problem condition in installations
where visible access to the bottom of the module is
not convenient.
LED 1 Indication
Red Not used
Yellow 625 Mode
Green 525 Mode
LED 2 Indication
Red No Sync detected
Yellow Sync present but PLL Unlocked
Green Sync present PLL Locked
LED Color Indication
Green Input signal present (PLL lock / signal lock)
Yellow No Signal / PLL Locked / Test Pattern
Selected.
Red No Signal / PLL Unlocked