Ross GearLIte DAC-9213-R User manual

DAC-9213-R
Multi-Definition SDI to Analog
Component Converter with
Reclocked Outputs
User Manual

1
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2
DAC-9213-R User Manual
• Ross Part Number: 9213RDR-004-04
• Release Date: May 6, 2014.
Copyright
© 2014 Ross Video Limited. Ross®, and any related marks are trademarks or
registered trademarks of Ross Video Ltd. All other trademarks are the property
of their respective companies. PATENTS ISSUED and PENDING. All rights
reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, mechanical, photocopying,
recording or otherwise, without the prior written permission of Ross Video.
While every precaution has been taken in the preparation of this document, Ross
Video assumes no responsibility for errors or omissions. Neither is any liability
assumed for damages resulting from the use of the information contained herein.
Patents
Patent numbers 4,205,346; 5,115,314; 5,280,346; 5,561,404; 7,034,886;
7,508,455; 7,602,446; 7,834,886; 7,914,332; 8,499,019 B2; 2039277; 1237518;
1127289 and other patents pending.

3
Important Regulatory and Safety Notices to Service
Personnel
Before using this product and any associated equipment, refer to the
“Important Safety Instructions” listed below to avoid personnel injury and to
prevent product damage.
Product may require specific equipment, and/or installation procedures to 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
Protective Earth — This symbol identifies a Protective Earth (PE)
terminal, which is provided for connection of the supply system’s
protective earth (green or green/yellow) conductor.
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.
Warning — 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.
Caution — 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.
Warning Hazardous Voltages — This symbol is intended to alert
the user to the presence of uninsulated “dangerous voltage” within the
product enclosure that may be of sufficient magnitude to constitute a
risk of shock to persons.
ESD Susceptibility — This symbol is used to alert the user that an
electrical or electronic device or assembly is susceptible to damage
from an ESD event.

4
Important Safety Instructions
1. Warning – Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. The safe operation of this product requires that a protective earth
connection be provided. A grounding conductor in the equipment's
supply cord provides this protective earth. To reduce the risk of
electrical shock to the operator and service personnel, this ground
conductor must be connected to an earthed ground.
6. Do not defeat the safety purpose of the grounding-type plug. A
grounding type plug has two blades and a third grounding prong. The
third prong is provided for your safety. If the provided plug does not
fit in to your outlet, consult an electrician for replacement of the
obsolete outlet. Protect the power cord from being walked on or
pinching particularly at plugs, convenience receptacles, and point
where they exit from the apparatus.
7. Warning – Indoor Use: WARNING: To reduce the risk of fire or
electric shock, do not expose this apparatus to rain or moisture.
8. Do not block ventilation openings. Install in accordance with
manufacturer's instructions.
9. Do not install near heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
10. Do not use this apparatus near water.
11. Only use attachments/accessories specified by the manufacturer.
12. Unplug this apparatus during lightning storms or when unused for
long periods of time.
13. Clean only with a dry cloth.
14. To avoid electrical shock, disconnect the A/C power cord before any
servicing.
15. Refer all servicing to qualified personnel. Servicing is required when
the apparatus has been damaged in any way, such as power-supply
cord or plug damage, liquid has been spilled or objects have fallen
into the apparatus, the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.

5
EMC Notices
United States of America
FCC Part 15
This equipment has been tested and found to comply with the limits for a class A
Digital device, pursuant to 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.
Notice — Changes or modifications to this equipment not expressly
approved by Ross Video Limited could void the user’s authority to
operate this equipment.
CANADA
This Class “A” digital apparatus complies with Canadian ICES-003.
Cet appariel numerique de la classe “A” est conforme a la norme NMB-003 du
Canada.
EUROPE
This equipment is in compliance with the essential requirements and other
relevant provisions of CE Directive 93/68/EEC.
INTERNATIONAL
This equipment has been tested to CISPR 22:1997 along with amendments
A1:2000 and A2:2002, and found to comply with the limits for a Class A
Digital device.
Notice — This is a Class A product. In domestic environments, this
product may cause radio interference, in which case the user may
have to take adequate measures.

6
Maintenance/User Serviceable Parts
Routine maintenance to this GearLite product is not required. This product
contains no user serviceable parts. If the module does not appear to be working
properly, please contact Technical Support using the numbers listed under the
“Contact Us” section on the last page of this manual. All GearLite products are
covered by a generous 3-year warranty and will be repaired without charge for
materials or labor within this period. See the “Warranty and Repair Policy”
section in this manual for details.
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, Ross Video 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 conscious 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 Ross Video for more information on the environmental
performances of our products.

7 • Introduction (Iss. 04)
Introduction
Overview
The DAC-9213-R Multi-Definition SDI to Analog Component Converter with
Reclocked Outputs is a high-quality signal conversion solution for High
Definition (HD) and Standard Definition (SD) SDI signals and part of a growing
family of GearLite Multi-Definition (MD) self-contained, small brick format
modules.
The DAC-9213-R addresses program stream imaging requirements by
converting 10bit MD-SDI video to analog component video (multiple formats).
The DAC-9213-R has a full 10bit data path, with 11bit data processing.
The front panel of the DAC-9213-R chassis provides power and status LEDs for
visual reference. In addition, user-selectable switch settings are available to
select the preferred mode of operation.
The DAC-9213-R provides analog conversion of 525i, 625i, 720p, 1080i, and
1080p SDI signals (SMPTE 259M and 292M). The DAC-9213-R also has two
reclocked SDI outputs. Special measures have been taken to ensure excellent
return loss at both input and output. This ensures error-free performance with
short or long cables.
The DAC-9213-R is delivered with a universal power adapter and line cord
suitable for the country of use. Various mounting options are included that allow
a wide range of installation choices. The DAC-9213-R provides a
broadcast-quality MD-SDI component monitoring solution in a small,
stand-alone package.
Simplified Block Diagram
Figure 1 Simplified Block Diagram of DAC-9213-R Functions
SDI IN
RECLOCKED SDI OUT 1
RECLOCKED SDI OUT 2
RECLOCKER
&
DESERIALIZER
EQ
ANLG CVBS Y/G OUT
ANLG CVBS PB/B OUT
ANLG CVBS PR/R OUT
CONVERSION
MATRIX
&
PROCESSING

Introduction (Iss. 04) • 8
Features
The DAC-9213-R includes the following features:
• HD-SDI and SD-SDI to analog component conversion
• 2 reclocked SDI outputs
• 10bit DAC resolution
• 11bit data processing
• Automatic input cable equalization >300m (>984ft) of Belden 1694A
at SD-SDI rates (270Mbps)
• Automatic input cable equalization >100m (>328ft) of Belden 1694A
at HD-SDI rates (1.485Gbps)
• Analog component outputs can be set for Y/PB/PRor RGB
• LEDs for power and status
• Small brick form factor
• 5V universal adapter with locking DC connector
• 3-year warranty

9 • Installation (Iss. 04)
Installation
Static Discharge
Whenever handling the DAC-9213-R and other related equipment, please
observe all static discharge precautions as described in the following note:
ESD Susceptibility — Static discharge can cause serious damage
to sensitive semiconductor devices. Avoid handling circuit boards in
high static environments, such as carpeted areas, and when wearing
synthetic fiber clothing. Always exercise proper grounding precautions
when working on circuit boards and related equipment.
Unpacking
Unpack each DAC-9213-R you received from the shipping container and check
the contents to ensure that all items are included. If any items are missing or
damaged, contact your sales representative or Ross Video directly.
Mounting and Installation
The DAC-9213-R can be mounted in any convenient location. However, to
ensure long life for this product, observe the following precautions and
operating requirements:
• Maintain an ambient temperature of 20°C to 40°C.
• Allow for air circulation around the chassis for convectional cooling.
Many different mounting positions are possible with the included mounting
hardware. Some installation options are permanent and require careful
consideration of the final positioning before installation. Please note that in
some mounting locations, the power adaptor must be affixed in a similar manner
as the chassis.
Other possible options include the use of adhesive magnetic sheets (not
included) affixed to the chassis and the power adaptor, for removable mounting
on metal cabinets etc.
Cable ties may be necessary in some applications to relieve strain on the
mounting hardware and the connectors.
Surface Mount Strips
The included VELCRO® brand surface mount strips allow the GearLite module
and power supply to be affixed to a permanent location during use and easily

Installation (Iss. 04) • 10
removed for adjustments. Carefully consider the installation location before
proceeding; the adhesive is very aggressive and is not easily removed. The
adhesive will cure fully in 24 hours.
To install the Surface Mount Strips
1. Remove the Protective Backing Film from the adhesive on the
bottom of the two VELCRO® brand Surface Mount Strips.
2. Adhere the Surface Mount Strips to the bottom side of the chassis.
(Figure 2)
Figure 2 Surface Mount Installation Option
3. Remove the Protective Backing Film from the other side of the
VELCRO® brand Surface Mount Strips.
4. Press the chassis into position on the surface you want to mount it to.
Operating Tip — An additional VELCRO® brand Surface Mount
Strip is available to mount the power adapter.
Non-Slip Pads
Four non-slip adhesive pads have been supplied for desktop placements. Simply
remove the protective backing film from the adhesive and affix one non-slip pad
to each of the four corners on the bottom of the chassis.
Optional Mounting Accessories
Ross Video is committed to providing practical solutions for the needs of your
high-quality broadcast facility.

11 • Installation (Iss. 04)
Flat Metal Plate
Use the flat metal plate for permanent mounting to a rack, a desk, or any other
location where bolts or screws can be applied. Be sure to position the module to
allow for operator adjustments, if required.
To install the Flat Metal Plate
1. Remove the 2screws from the bottom of the chassis.
2. Install the Flat Metal Plate onto the bottom of the chassis (Figure 3)
using the screws provided in the Mounting Kit. Do not use the screws
removed during Step 1.
Figure 3 Flat Metal Plate Installation Option
3. Install the chassis in the desired location using the Mounting Holes
on the Flat Metal Plate. Mounting screws are not provided by Ross
Video.
Angle Mounting Bracket
The Angle Mounting Bracket (Figure 4) allows a single GearLite module to be
installed in positions not possible with the flat metal plate. The bracket has a 90°
angle. Mounting screws are not provided by Ross Video.

Installation (Iss. 04) • 12
Figure 4 Angle Mounting Bracket

13 • Setup (Iss. 04)
Setup
Note — Throughout this chapter, the term SDI is used universally to
indicate either SD-SDI or HD-SDI signals.
Power Adapter and Supply
Connect the PS-9000 power adapter to the power supply connector. The
PS-9000 provides up to 2A of regulated +5V DC (5%). The DC power cord has
a locking connector that securely fastens into the power supply DC jack on the
DAC-9213-R. The DAC-9213-R has a standard miniature power jack (center
pin positive).
If using an adapter other than the PS-9000, ensure that:
• the polarity is correct
• the voltage is +5V DC regulated to 5%
• sufficient current for the DAC-9213-R is supplied
Caution — Use of improper adapters may damage the DAC-9213-R
and will void the warranty.
Installations outside of North America using line voltages of 200-240V require a
plug, certified for the country of use, to be installed on the supplied line cord.
Refer to the section “Important Regulatory and Safety Notices to Service
Personnel” at the front of this manual for details.
Cable Connections Overview
Connect the cables to the DAC-9213-R according to the designations indicated
on the chassis label and Figure 5. The input is internally terminated at 75ohm. It
is not necessary to terminate unused outputs.
Figure 5 DAC-9213-R Connections
POWER
SUPPL
Y
SDI OUT 2SDI IN PB/B OUT
SDI OUT 1 PR/R OUT Y/G OUT

Setup (Iss. 04) • 14
Note — For cabling convenience, a 3-BNC molded analog output
cable is available from Ross Video. For monitors with RCA inputs,
Ross Video also has available RCA to BNC adapters. Contact your
GearLite sales representative for cable ordering details.
Status and Selection LEDs
The front edge of the DAC-9213-R has four LED indicators that display the
status of the input signals, and indicate menu function and configuration
selections. (Figure 6)
Figure 6 DAC-9213-R Front Edge Status Indicator LEDs
Table 1 describes the status LEDs available on the DAC-9213-R.
Table 1 Status LED Descriptions
LED Color Function
POWER
Green When lit, this LED indicates that the DAC-9213-R is
powered on.
Off When unlit, this LED indicates a loss of power to the
DAC-9213-R.
STATUS
Green
When lit, this LED indicates a validainput signal is
present and no errors are detected. The DAC-9213-R is
functioning correctly.
a.*A valid signal is defined as any analog composite video signal standard input into the
DAC-9213-R, which matches the setting of the Video Standard that has been selected in the
Function Setup and Configuration Menu. In other words, if the converter is in its default state
for NTSC (525/60) video, then only an NTSC (525/60) composite video signal input will
cause the OK LED to be lit. Any other analog composite video signal, of a different standard
(PAL-B, PAL-M, PAL N), that is input into the converter will be invalid.
Flashing
Green
When flashing green, this LED indicates an input signal
problem or an inconsistency between the SDI input
standard and the selected output format.
Off When unlit, this LED indicates a loss of power to the
DAC-9213-R.
UP Yellow For menu items that have multiple selections, these
LEDs will be in a state as indicated in the Function
Setup and Configuration Menu.
DOWN Yellow
POWER LED
STATUS LED
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E

15 • Configuration (Iss. 04)
Configuration
Use the Function Select switch and the Down and Up buttons to configure
the DAC-9213-R to convert SDI signals to analog component. Settings are
described in the section “Function Setup and Configuration Menus” on page
15. Refer to Figure 7 for switch and button locations.
Figure 7 DAC-9213-R Switch and Button Locations
General Operating Rules
Please note the following important operating rules for the DAC-9213-R:
• The module is properly powered.
• The module always powers-up in the last configuration used.
Function Selection
The factory-set default modes of operation are as follows:
• Input Video Standard = Auto Detect
• Output Video Format = YPBPR, N10 (no setup)
In general only the Output Video Format needs to be set as desired. The default
Auto-Detect input setting is extremely versatile. However, fixed mode settings
are provided for user convenience.
Function Setup and Configuration Menus
A single press of the Down and Up buttons is a “momentary” click of the
button unless indicated by “(h)”.
Table Legend
+ Press the Up button from the default position
– Press the Down button from the default position
Down Button
Function
Select Up Button
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E

Configuration (Iss. 04) • 16
(h) Hold Up or Down button for 2-3 seconds for faster adjustment or special
function
* Factory default state
Lit LED display
Unlit LED display
Flashing LED display
Table 2 Function Setup and Configuration Menu
Function
Selection
Switch
Position
Function
Menu
Up/Down Buttons Mode
Selection Menu
LED Display
DOWN UP
0Operation Buttons perform no action 
1Input Video
Standard
525i + 
625i + 
720p + 
1080psf 23.98Hz, 24Hz + 
1080i 50Hz + 
1080i 59.94Hz, 1080i 60Hz + 
Auto detect* 
2
Output
Video
Format
RGB (NTSC Related) + 
RGB (MII) + 
RGB N10 (No setup) + 
Y/PB/PRN10 (No setup)* 
3Output
Video Level
Max. Gain +(h) 
Gain between Unity and
Max. +(h) 
Unity* 
Gain between Min. and Unity –(h) 
Min. Gain –(h) 

17 • Configuration (Iss. 04)
Function Menu Notes
Some of the menu items in Tabl e 2 are explained here in further detail as
follows:
Operation
In this menu position, the Down and Up buttons are disabled.
Input Video Standard
Use this menu item to select the video standard that matches the incoming SDI
signal's video standard.
4Force Mono
On +(h) 
Off* 
5Setup On
On* 
Off – 
6Syncon All
On + 
Off* 
7Disable Auto
Mute
On + 
Off* 
8Not implemented
9Not implemented
ANot implemented
BNot implemented
CNot implemented
DNot implemented
ENot implemented
FDefault Set Reset all user settings to
Factory Default state (Unity) +(h) See Notes
Table 2 Function Setup and Configuration Menu
Function
Selection
Switch
Position
Function
Menu
Up/Down Buttons Mode
Selection Menu
LED Display
DOWN UP

Configuration (Iss. 04) • 18
In Auto Detect mode, the module will attempt to detect any of the supported
incoming High Definition or Standard Definition SDI video standards. Refer to
Table 3 for supported standards. When a supported standard is detected, the
appropriate analog output format is selected. If the module is unable to
determine the input standard, the STATUS LED will flash and the module will
mute the analog outputs.
Note — If Disable Auto Mute is set to On with an input/output
mismatch, the DAC-9213-R will output an invalid signal and the
STATUS LED will flash.
Output Video Format
Use this menu to select the output component video format. Note that not all
output formats support all SDI input signal standards. For example, RGB
(NTSC Related) is only supported on 525i. Refer to Table 3 for a complete list
of supported formats vs. input standards.
Table 3 Supported Formats and Input Standards
Digital
Input
Standard
Signal
Analog Output Format
RGB YPBPR
SMPTE/
EBU N10 MII NTSC Related
SMPTE/
EBU N10
525i
Y/G (setup) 0 to 700mV 0 to 700mV
(54 to 700mV)
0 to 714mV
(54 to 714mV) 0 to 700mV
PB/B (setup) 0 to 700mV 0 to 700mV
(54 to 700mV)
0 to 714mV
(54 to 714mV)
-350mV to
+350mV
PR/R (setup) 0 to 700mV 0 to 700mV
(54 to 700mV)
0 to 714mV
(54 to 714mV)
-350mV to
+350mV
Sync 0 to -300mV 0 to -300mV 0 to -286mV 0 to -300mV
625i
Y/G 0 to 700mV 0 to 700mV
PBPR/RB 0 to 700mV -350mV to
+350mV
Sync 0 to -300mV 0 to -300mV
HD
(1080i,
720p)
Y/G 0 to 700mV 0 to 700mV
PBPR/RB 0 to 700mV -350mV to
+350mV
Sync -300mV to +300mV -300mV to
+300mV

19 • Configuration (Iss. 04)
Output Video Level
Use this menu to adjust the component video output level by up to ± 25%. This
setting affects all input standards and output formats. Pressing, or holding, the
Up button will increase the output video level on all three analog output signals.
Pressing, or holding, the Down button will decrease the output levels. This
menu has a 2 button quick default to unity, the default value. Press both Up and
Down buttons at the same time and hold for three seconds.
Force Mono
Use this menu to blank the PBand PRcomponent output signals. This option has
no function in RGB format. Note that if the DAC-9213-R is setup in RGB mode,
and Force Mono is enabled, then the module is switched to YPBPRmode, the PB
and PRchannels will be blanked (i.e. the DAC-9213-R remembers option
settings even though they may not affect the current operating mode).
Setup On
Use this menu to control the blanking level of RGB signals in 525i mode only.
Setup is only valid in the 525i RGB (MII) and 525i RGB (NTSC Related) output
formats.
Sync On All
Use this menu to enable horizontal synchronization pulses (bi-level sync or
tri-level sync), on all three RGB signals (Sync On All is set to On) or just on the
Green channel (Sync On All is set to Off).
Note — This setting has no effect on YPBPRsignals.
Disable Auto Mute
Use this menu to disable automatic muting of the analog outputs when a
standard mismatch occurs. When automatic muting is enabled (Disable Auto
Mute = Off) the DAC-9213-R will automatically mute the analog outputs when
the input video standard selected by the user differs from the video standard
detected at the SDI input.
Note — If Disable Auto Mute is set to On with an input/output
mismatch, the DAC-9213-R will output an invalid signal and the
STATUS LED will flash.
Default Set
Use this menu item to reset all user settings to the factory defaults. Holding
down the Up button for three seconds will reset the user settings to the default
values given in Table 2 on page 16.