Lynx C DX 5624 User manual

Reference Manual
C DX 5624
SD/HD Down Converter with Embedded Audio Support and
Video and Audio D/A Conversion
Revision 2.0 (HW Revision 03 required)
FW V325
July 2008
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
Brunnenweg 3
D 64331 Weiterstadt
Germany
© 2006-2009 LYNX Technik AG all rights reserved

C DX 5624 Reference Manual. Rev 2.0
www.lynx-technik.com
Contents
WARRANTY .....................................................................................................................3
REGULATORY INFORMATION....................................................................................... 4
EUROPE ......................................................................................................................... 4
USA............................................................................................................................... 4
GETTING STARTED ........................................................................................................ 5
PACKAGING .................................................................................................................... 5
ESD WARNING ............................................................................................................... 5
PRODUCT DESCRIPTION............................................................................................... 6
INPUT FORMATS.............................................................................................................. 6
OUTPUT FORMATS .......................................................................................................... 6
CONVERSION MODES...................................................................................................... 6
ASPECT RATIOS.............................................................................................................. 7
VIDEO PROCESSING........................................................................................................ 8
AUDIO PROCESSING........................................................................................................ 8
TEST PATTERNS ............................................................................................................. 9
FUNCTIONAL DIAGRAM................................................................................................. 9
MODULE LAYOUT......................................................................................................... 10
CONNECTIONS.............................................................................................................. 11
VIDEO........................................................................................................................... 11
AUDIO .......................................................................................................................... 11
INSTALLATION.............................................................................................................. 12
SETTINGS AND CONTROL........................................................................................... 13
MULTI FUNCTION SWITCH.............................................................................................. 13
USING THE LOCAL DISPLAY MENUS ............................................................................... 13
MENU STRUCTURE........................................................................................................ 14
LED STATUS INDICATORS .......................................................................................... 17
CONTROL SYSTEM GUI ............................................................................................... 18
MAIN TAB ..................................................................................................................... 19
ANALOG VIDEO TAB ...................................................................................................... 21
ANALOG VIDEO GAIN TAB.............................................................................................. 25
ANALOG AUDIO GAIN TAB ............................................................................................. 26
SPECIFICATIONS .......................................................................................................... 28
SERVICE ........................................................................................................................ 29
PARTS LIST................................................................................................................... 29
TECHNICAL SUPPORT.................................................................................................... 29
CONTACT INFORMATION ................................................................................................ 29
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C DX 5624 Reference Manual. Rev 2.0
Warranty
LYNX Technik AG warrants that the product will be free from defects in materials
and workmanship for a period of two (2) year 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,
INCIDENTIAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF
WHETHER LYNX TECHNIK OR THE VENDOR HAS ADVANCE NOTICE OF
THE POSSIBILITY OF SUCH DAMAGES.
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C DX 5624 Reference Manual. Rev 2.0
Regulatory information
Europe
Declaration of Conformity
We LYNX Technik AG
Brunnenweg 3
D-64331 Weiterstadt
Germany
Declare under our sole responsibility that the product
TYPE: C DX 5624
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, November 2006
Place and date of issue Legal Signature
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
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C DX 5624 Reference Manual. Rev 2.0
Getting Started
Most CardModules are installed into the rack frames and system tested in the factory. If
this is an upgrade part or service exchange item then the module is supplied in a padded
cardboard carton which includes the CardModule, rear connection plate and mounting
screws.
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. Do not remove the module from its protective static bag unless
observing adequate ESD precautions. Please see below.
ESD Warning
This product is static sensitive. Please use caution and use preventative measures to
prevent static discharge or damage could result to module.
Preventing ESD Damage
Electrostatic discharge (ESD) damage occurs when electronic assemblies or the
components are improperly handled and can result in complete or intermittent failure.
Do not handle the module unless using an ESD-preventative wrist strap and ensure that
it makes good skin contact. Connect the strap to any solid grounding source such as any
exposed metal on the rack chassis or any other unpainted metal surface.
Caution
Periodically check the resistance value of the antistatic strap. The measurement should
be between 1 and 10 Megohms.
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C DX 5624 Reference Manual. Rev 2.0
Product Description
The C DX 5624 is a high quality multi-format down converter providing down converted
digital and analog video outputs + analog and digital audio outputs.
Input Formats
The module has one multi-format serial digital input with automatic input detection. The
module will detect the following input standards and configure the input stage
automatically for operation in the connected format.
SDTV Formats HDTV Formats
525 / 59.94Hz 1080i / 59.94Hz
625 / 50Hz 1080i / 60Hz
1080i / 50Hz
720P / 59.94Hz
720P / 60Hz
720P / 50Hz
Output Formats
The module provides analog and digital video outputs. The analog video outputs are
SDTV only and the available 3 BNC connections can be configured to provide the
following analog video outputs.
3 x CVBS (composite) or
1 x YC (S-VHS) + 1 x CVBS (composite) or
1 x YUV or
1 x RGB (for HW Revision 03 only, older boards do not support this)
Two serial digital outputs are also provided which can be configured to provide 2 x digital
down converted outputs or 2 x re-clocked copies of the input signal (1>2 distribution
amplifier)
Conversion Modes
HDTV Inputs > Down Conversion
With a compatible HD source connected the module only supports down conversion
between divisible frame rates. For example If a frame rate of 59.94Hz is connected to the
input then the module can only output a down converted 59.94Hz output. This module will
not function as standards converter.
Please refer to the table below which shows compatible conversion modes
Input Signal Converted Output Notes
1080i / 50Hz 625 / 50Hz
1080i / 59.94Hz 525 / 59.94Hz
1080i / 60Hz 525 / 59.94Hz 59.94Hz output will drop frame
720P / 50Hz 625 / 50Hz
720P / 59.94Hz 525 / 59.94Hz
720P / 60Hz 525 / 59.94Hz 59.94Hz output will drop frame
Note. It is possible to convert between 60Hz and 59.94Hz. The resulting
cumulative error will result in dropped frames on the converted outputs.
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C DX 5624 Reference Manual. Rev 2.0
SDTV Inputs
When a SDTV input is detected the module functions as a D/A converter + distribution
amplifier providing analog and digital outputs of the connected SDTV input signal.
Aspect Ratios
The module supports three aspect ratio conversion modes which can be user selected
using the local controls or preset with the optional control system.
Letterbox
This takes the 16:9 aspect ratio of the input HD signal and fits it into the 4:3 SD aspect
ratio screen with black bars at the top and bottom of the image.
Center Cut
This mode cuts the center portion of the 16:9 input signal and fills the 4:3 SD aspect ratio
screen.
Stretch to Fill
This mode takes the 16:9 input signal and distorts (vertically stretches) the image to fit
the available 4:3 SD aspect ratio space.
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C DX 5624 Reference Manual. Rev 2.0
Video Processing
Note. All digital signal processing and D/A conversion is 10 bit.
Video Proc Amp
A basic video proc amp is provided for video adjustments. This provides for adjustable Y
Gain / U Gain / V Gain / Black Level / Sharpness and Hue
Note. Proc amp functions are preset to null. These parameters are adjustable via
the local controls or central control system. Please refer to page 18 for illustrations
of the available GUI controls
Aperture Correction and Color Space Conversion
Adjustable horizontal aperture correction is provided as well as selectable 709 > 601
color space (gamut) conversion. Color space conversion can be set to convert or
transparent modes. In transparent mode the color space is passed from the input to the
output.
Note. Horizontal Aperture correction is factory preset for a flat frequency response
on the SDTV outputs. (The down conversion filtering process results in a slight roll
off in high frequencies). The amount of aperture correction applied is user
adjustable via the local controls or via the central control system. Please refer to
page 18 for illustrations of the available GUI controls.
All module settings are automatically stored in internal flash ram and will survive power
cycles and long term storage.
Note. Settings will be written to flash RAM automatically after 10 seconds with no
activity. This can be observed by the alarm LED flashing yellow three times. If power
is removed before the settings have been stored the module will revert back to the
previous settings when powered up
Audio Processing
The module provides full audio support and will de-embed the complete audio payload
(8xAES) from the incoming SDI signal. This audio is delayed to match the video
processing delay (1 frame) and then re-embedded into the digital down converted
outputs.
Four of the de-embedded AES signals can be selected and output as external digital AES
signals (balanced AES3 signals on the SubD connector). Two additional AES signals can
be selected and output as balanced analog outputs via high quality 24 bit Audio D/A
converters. Full scale ranging, adjustable gain and de-emphasis is provided for each
analog audio output. Balanced analog audio outputs are provided on the integrated 25
pin SubD connector.
DolbyE
If the incoming SDI signal has an encoded DolbyE stream this will be de-embedded,
delayed one frame and re-embedded into the same channels on the down converted SDI
outputs. Providing the Dolby “Guard Band” was timed correctly on the input then the SDI
outputs will have the correct DolbyE audio timing and guard band timing will be
preserved.
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C DX 5624 Reference Manual. Rev 2.0
Test Patterns
The module contains a selection of video test patterns which can be used for testing and
fault finding. Patterns provided are 75% Colorbars, 75% Colorbars over Red, Full Field
Black, Pathological PLL/EQ and Full field Blue (blue screen). Test patterns are provided
on the analog and Digital video outputs in the selected format. If configured to pass the
input HDTV to the digital outputs then both a Digital HD Test patterns and an Analog
SDTV patterns are provided.
By pre-selecting the input format (with no input connected) the Module can be used as a
stand alone multi-format Test Pattern Generator.
Functional Diagram
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C DX 5624 Reference Manual. Rev 2.0
Module Layout
Module Front Panel Module Rear Termination Panel
CardModule Layout
Cooling Fan
Note. Cooling fan operation is monitored and alarmed when using the LYNX
control system
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C DX 5624 Reference Manual. Rev 2.0
Connections
Video
The C DX 5624 uses standard 75 Ohm BNC connectors. We recommend the use of high
quality video cable for digital video connections to reduce the risk of errors due to
excessive cable attenuation. Max cable lengths the module will support are shown below.
SDTV = 250m Belden 8281 (270Mbits/s)
HDTV = 140m Belden 1694A (1.4Gbits/s)
Note. Due to the compact design of the connection plate it will be necessary to
use a connection tool to secure the BNC video connectors.
Audio
Digital Audio (AES)
The module provides for both Unbalanced (AES3id) and Balanced (AES3) connections.
Unbalanced connections are made using the two BNC connectors (AES 1 and AES2)
Balanced connections are made via the 25 pin SubD connector. Connection details
shown below.
Analog Audio
Balanced analog audio connections are made using the 25 pin SubD connector.
Connection details shown below.
Pin Number Connection Pin Number Connection
1 Analog 1 L + 14 Analog 1 L -
2 Analog 1 L GND 15 Analog 1 R +
3 Analog 1 R - 16 Analog 1 R GND
4 Analog 2 L + 17 Analog 2 L -
5 Analog 2 L GND 18 Analog 2 R +
6 Analog 2 R - 19 Analog 2 R GND
7 AES 1 + 20 AES 1 -
8 AES 1 GND 21 AES 2 +
9 AES 2 - 22 AES 2 GND
10 AES 3 + 23 AES 3 -
11 AES 3 GND 24 AES 4 +
12 AES 4 - 25 AES 4 GND
13 (n.c)
View looking INTO connector as seen on module
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C DX 5624 Reference Manual. Rev 2.0
We recommend you use high quality screened (twisted pair) cable for the balanced audio
connections. LYNX has an optional audio breakout cable which will bring out all audio
connections to in line XLR connectors. Model number R AC M25-8
Audio Output Connections (un-balanced)
Although the module is designed primarily for balanced line audio connections it is
possible to make un-balanced audio connections to the module.
NOTE. When used in this manor certain technical specifications of the module cannot be
maintained.
Twisted pair blanced
audio
Balanced Pin Identification
Wiring for balanced audio Wiring for un-balanced audio
Screen / GND
Signal
Screen
- Input / output
+ Input / output
GND
Installation
If this module was supplied as part of a system it is already installed in the rack
enclosure. If the module was supplied as a field upgrade please follow the installation
procedure below.
NOTE Observe static precautions when handling card. Please see ESD
warnings on Page 5.
Each Card Module is supplied with a rear connection panel and two mounting screws.
Please follow the following procedure for installation of the card module into the Series
5000 Card Frame.
1. Select a slot in the card frame where the CardModule will be located.
2. Remove the blank connection panel from the rear of the rack (if fitted)
3. Install the rear connection panel using the screws supplied. Do not tighten the
screws fully
4. Slide the card module into the card frame and carefully check the CardModule
connects to the rear connection plate. The card should fit easily and should not
require excessive force to insert, if you feel any resistance, there could be
something wrong with the rear connection panel location. Do not try and force the
connection this may damage the connectors. Remove the rear connection panel
and check alignment with the CardModule.
5. Insert and remove the CardModule a few times to ensure correct alignment and
then tighten the two screws to secure the rear connection plate.
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C DX 5624 Reference Manual. Rev 2.0
Settings and Control
The C DX 5624 module has an integrated micro-controller, which enables the module to
be configured and controlled locally using the multifunction switch and 4 character dot
matrix display (or from remote using a GUI interface when using one of the optional
controllers and control software).
Once set, all settings are automatically saved in non-volatile internal memory. (Flash
RAM) The module will always recall the last used settings.
Up Down Enter
Switch Operations
Multi-function Switch
Side Front
CDX
5624
LED 1
(SDI Status)
Multi Function
Switch
Matrix Display
LED 1
(AES Status)
LED 3
(Alarm)
Multi Function Switch
The CardModule is equipped with a multi-function switch located on the front bottom
edge of the card. (See above)
Using the Local Display Menus
Making local adjustments to the module is done using the multifunction switch and the
integrated 4-character dot matrix display. The menu system is layered, and navigation
through the system is done using the UP and DOWN functions of the switch. ENTER is
used to move between menu levels and also enter a selection.
Switch Function Operation
UP Move UP within a level
DOWN Move down within a level
ENTER Change levels / Make selection
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C DX 5624 Reference Manual. Rev 2.0
Menu Structure
The Menu structure is defined in the next table, and should be used when navigating
through the system.
ENTER moves between levels
UP/DOWN moves between items within the level
When you enter a new setting the system will jump back one level in the menu system.
•The “back” selection in the menu structure will take you back one level when
selected.
•When an item is selected which has several setting possibilities the first value
displayed will be the value currently stored in the system. The order of the
available settings for any menu item in the table supplied does not represent the
order the settings will actually be displayed.
•If left unattended, the menu will default to the root display after a preset timeout.
LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 4 LEVEL 5 LEVEL 6 DESCRIPTION
CDX 5624 Root Display
OUT
DVID Dig Output Video
SD SDTV
S/HD Input Loop Through
back
DNCV Down Converter Mode
LBOX Letterbox
FILL Stretch to fill
CCUT Center Cut
back
CSCV Color Space Conversion
OFF Transparent (bypass)
ON 709>601 convert
LUMA off Convert only Chroma
back
APRT Aperture Correction
OFF No Aperture Correction
ON Aperture Correction ON
-30..+80 Set Level
back
AVID Analog Video
FRMT Format
CVBS 3 x Composite
YUV 1 x YUV
SVID 1 x YC + 1 x CVBS
RGB 1 x RGB
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C DX 5624 Reference Manual. Rev 2.0
back
PED Remove Pedestal
OFF Pedestal removed
ON Pedestal added
back
FILT Filter Selections
LUM Luminance
LP Low Pass
NTCH Notch
EXT Extended Filter
CIF CIF Filter
back
CHRO Chroma Filter
0.65 0.65MHz
1.00 1.00MHz
1.30 1.30MHz
2.00 2.0MHz
3.00 3.0MHz
CIF CIF Filter
QCIF QCIF filter
back
back
LIM Luma undershoot Limiter
OFF Off
-1.5 -1.5 IRE
-6.0 -6.0 IRE
-11 -11 IRE
back
LINE Active Line Duration
CCIR CCIR 601
ITUB ITU-B 470
back
VBI Vertical Blanking
BLNK Blank Completely
TRA Pass transparently
back
LEVL Level Adjustments
LUM Luminance
0 ... 1.5
CHRO Chrominance
0 ... 2.0
BLK Black Level
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C DX 5624 Reference Manual. Rev 2.0
-7.5 . 22.5
back
back
AAUD Analog Audio
FSLV Full Scale Level
12dB 12dB Full Scale
15dB 15dB Full Scale
18dB 18dB Full Scale
20dB 20dB Full Scale
22dB 22dB Full Scale
24dB 24dB Full Scale
back
CH12CH34 Audio Channel Select
GAIN Gain Adjustment
CH1
CH2
CH12
CH3
CH4
CH34
(CH12 = Channels 1 and 2
Ganged together)
(CH 34 = Channels 3 and 4
Ganged together)
-3.0 ... 3.0
MUTE Mute Audio
OFF
ON
back
DEMP Audio De-emphasis
OFF
ON
back
back
back
back
TEST Test Pattern
AUTO Auto Test Pattern
OFF Auto mode OFF
BLK Full field Black
PLL Phase Lock Loop
BAR ColorBars
BRED Color bars / Red
BLUE Blue Screen
back
SEL
OFF Test Pattern OFF
BLK Full field Black
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C DX 5624 Reference Manual. Rev 2.0
PLL Phase Lock Loop
BAR ColorBars
BRED Color bars / Red
BLUE Blue Screen
back
STD Test Pattern Standard
525 525 (SDTV)
625 625 (SDTV)
720p 60 720 P 60Hz
720p 50 720 P 50Hz
1080i 60 1080i 60Hz
1080i 50 1080i 50Hz
back
back
RSET Factory Reset
NO No
YES Yes
back
LED Status Indicators
The C DX 5624 module has LED indicators that serve as alarm and status indication for
the module. Function is described below.
SDI Status LED 1
AES Status LED 2
Alarm LED 3
LED Color Indication
Green Input 1 SDI Present
Red Input Missing
LED Color Indication
Green AES 1 and AES 2 Present
Yellow Only one AES Present
Red No Audio Present
LED Color Indication
Green Video Present PLL Locked
Yellow Test Pattern Selected
Red No Video Present / PLL Unlocked
Down Converter
CDX
5624
LED 1
(SDI Status)
Multi Function
Switch
Matrix Display
LED 1
(AES Status)
LED 3
(Alarm)
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C DX 5624 Reference Manual. Rev 2.0
Control System GUI
All LYNX CardModules support a computer interface which allows setting the modules
parameters using a simple GUI interface. Access to all standard features (and in some
cases) extended features is possible using this interface.
Access to the GUI requires the use of the optional LYNX control system
Note. Any settings made using the control system overrides any local settings
made on the module. All settings are stored in internal flash ram and will survive
power cycles and long term storage.
The GUI screenshots below show the settings and adjustments possible for the
C DX 5624 CardModule.
The above screenshot shows the complete module GUI. The Device info area contains
information about the module including name and firmware revision. If used as part of a
larger system (using the LYNX central control system) the modules position and physical
location is displayed above the “locate” button.
Note. The Locate function us a tool used to quickly identify a module in larger
systems. Selecting “locate” will flash the module alarm LED yellow. (does not
effect module operation)
The first screen you see when the module is selected is the Main tab this is a graphical
representation of the modules function and signal flow (left to right). Clicking on
processing boxes where shown will link to other GUI screens with controls for these
specific functions.
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C DX 5624 Reference Manual. Rev 2.0
The area at the bottom of the screen is the error log. Any fault condition will be
timestamps and entered into the log (as long as the controller / adapter is connected)
There are a number of Tabs associated with each Module which splits up the modules
settings into a number of separate screens. The various GUI screens and functions are
described below.
Main Tab
This screen is the main GUI interface and is presented first when the module is displayed
in the GUI. The layout replicates function and the signal flow if from left to right.
Selections are made using onscreen sliders, radio buttons, drop down selections and
checkboxes.
Input Detection
On the left the SDI input is detected and the format displayed on screen (in green)
Deembedder
The first stage is the audio deembedder. The four audio groups are represented by the
dark grey boxes and the individual audio signals within each AES channels are shown as
being present when highlighted green. This is a good reference for checking embedded
audio status on the incoming SD/HDTV SDI stream.
All AES channels (8) are available on an audio crossbar which permits selection of AES
channels for the digital and analog audio output stages. (Selected using the radio
buttons). Each selected AES stream can be individually muted using the checkboxes
provided.
Although not graphically shown, all AES channels (8) are fed through a fixed 1 Frame
delay and embedded back into the down converted digital outputs.
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C DX 5624 Reference Manual. Rev 2.0
Test Pattern
This is where the internal test pattern can be switched on via the drop down selections.
This will override any input signal and is present on all outputs (analog and digital).
Selections provided are:
•OFF (default)
•Color bars
•Color Bars over Red
•Full field Black
•Pathological PLL/EQ
•Blue Screen
Auto Test Pattern
When the input signal is lost you can configure the module to automatically switch in a
test pattern. Selections provided are.
•OFF (default)
•Color bars
•Color Bars over Red
•Full field Black
•Pathological PLL/EQ
•Blue Screen
Test Pattern Standard
Using this drop down selection it’s possible to configure the standard of the internal test
signal. This can be preset to follow the last input standard connected or forced into any
independent standard which is useful if using the module as a test pattern source.
Possible standard selections are:
•Follow Last Input (default)
•525 / 59.94Hz
•625 / 50 Hz
•1080i / 59.94Hz
•1080i / 60Hz
•1080i / 50Hz
•720P / 59.94Hz
•720P / 60Hz
•720P / 59.94Hz
Down Converter Mode
This drop down selection defines the aspect ratio reproduction for the converted outputs
Selections are
•Center Cut 4:3 (default)
•Letterbox
•Stretch to Fill
Color Space Conversion
This drop down selection configures the color space converter. There are three possiblke
settings
•Bypass (Passes the color space on the input)
•Convert (Performs a 709>601 color space conversion)
•Luma in bypass (Only converts the chrominance portion of the signal)
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