evertz 9725LG User manual

9725LG, AN9725LG & HD9725LG
Logo Inserters
&
9725LGA & HD9725LGA Media Keyers
Instruction Manual
© Copyright 2006, 2007
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive,
Burlington, Ontario, Canada
L7L 5Z9
Phone: [phone]
Sales Fax: [phone]
Tech Support Phone: [phone]
Tech Support Fax: [phone]
Internet: Sales: [email protected]
Tech Support: [email protected]
Web Page: http://www.evertz.com
Version 1.0 January 2007
The material contained in this manual consists of information that is the property of Evertz Microsystems and is
intended solely for the use of purchasers of the 9725LG Series Logo Inserters and Media Keyers. Evertz
Microsystems expressly prohibits the use of this manual for any purpose other than the operation of the device.
All rights reserved. No part of this publication may be reproduced without the express written permission of
Evertz Microsystems Ltd. Copies of this guide can be ordered from your Evertz products dealer or from Evertz
Microsystems.

IMPORTANT SAFETY INSTRUCTIONS
The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated “Dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to constitute
a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user
to the presence of important operating and maintenance (Servicing) instructions
in the literature accompanying the product.
• Read these instructions
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Do not use this apparatus near water
• Clean only with dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than other. A grounding-type plug has two blades and a third
grounding prong. The wide blade or the third prong is provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, 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.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC – SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE”
WARNING
DO NOT EXPOSE THIS EQUIPMENT TO DRIPPING OR SPLASHING AND ENSURE THAT NO
OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, ARE PLACED ON THE EQUIPMENT”
WARNING
TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE
POWER SUPPLY CORD PLUG FROM THE AC RECEPTACLE”
WARNING
THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL REMAIN READILY OPERABLE”

INFORMATION TO USERS IN EUROPE
NOTE
CISPR 22 CLASS A DIGITAL DEVICE OR PERIPHERAL
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to the European Union EMC directive. 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.
INFORMATION TO USERS IN THE U.S.A.
NOTE
FCC CLASS A DIGITAL DEVICE OR PERIPHERAL
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.
WARNING
Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s
authority to operate the equipment.
Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface
cables with the shield connected to the chassis ground of the device must be used.

9725LG Series Logo Inserters and Media Keyers Manual
REVISION HISTORY Revision 1.0
REVISION HISTORY
REVISION DESCRIPTION DATE
0.1 Preliminary Aug 05
0.2 Updated Safety Instructions, added Block diagrams Dec 05
0.3 Updated diagrams, video standards, and screenshots Oct 06
0.4 Updated GPI/O diagram, added new menu items Nov 06
1.0 Released Jan 07
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor
for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning
performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied. The only
warranty offered by Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation
form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no
warranty is granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or
order confirmation. Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If
you encounter an error, please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make
changes in equipment design or specifications.

9725LG Series Logo Inserters and Media Keyers Manual
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9725LG Series Logo Inserters and Media Keyers Manual
TABLE OF CONTENTS Revision 1.0 Page i
TABLE OF CONTENTS
1. OVERVIEW..................................................................................................................................1-1
1.1. OVERVIEW .........................................................................................................................1-1
1.2. HOW TO USE THIS MANUAL............................................................................................1-4
1.3. DEFINITIONS......................................................................................................................1-5
2. INSTALLATION...........................................................................................................................2-1
2.1. REAR PANEL OVERVIEW.................................................................................................2-1
2.1.1. Analog Video Connections (AN9725LG Version) .................................................... 2-2
2.1.2. Digital Video Connections (9725LG, HD9725LG, HD9725LGA Versions) .............. 2-2
2.1.3. Reference Video Connections ................................................................................. 2-3
2.1.4. AES AUDIO Connections (9725LGA and HD9725LGA only) .................................. 2-3
2.1.5. Serial I/O Connections ............................................................................................. 2-4
2.1.6. Breakout Panel ........................................................................................................ 2-4
2.1.7. Serial I/O on the Breakout Panel ............................................................................. 2-5
2.1.8. Linear Timecode ...................................................................................................... 2-5
2.1.9. GPI/O Connections .................................................................................................. 2-6
2.1.10. Ethernet Network Connections ................................................................................ 2-6
2.1.11. Power Connections.................................................................................................. 2-6
2.2. MOUNTING.........................................................................................................................2-6
2.3. POWER REQUIREMENTS ................................................................................................. 2-7
2.4. CONNECTING THE REMOTE CONTROL PANEL............................................................2-7
2.5. CONNECTING THE VIDEO ................................................................................................ 2-8
2.5.1. Video Inputs .............................................................................................................2-8
2.5.2. Video Outputs ........................................................................................................ 2-10
2.5.3. Video Timing Reference ........................................................................................ 2-10
2.6. CONNECTING THE AUDIO (9725LGA AND HD9725LGA ONLY) .................................2-10
2.6.1. Connecting Program Audio.................................................................................... 2-11
2.6.2. Connecting Voice Over or EAS Audio ................................................................... 2-11
2.6.3. Connecting the Audio Outputs ............................................................................... 2-11
2.7. CONNECTING THE LINEAR TIME CODE....................................................................... 2-11
2.8. CONNECTING TO AN ETHERNET NETWORK...............................................................2-11
2.9. CONNECTING THE GENERAL PURPOSE INPUTS AND OUTPUTS ............................2-13
2.10.CONNECTING THE OPTIONAL TEMPERATURE PROBE............................................. 2-14
3. HOW TO OPERATE THE KEYER
USING THE RACK MOUNT CONTROL PANEL.........................................................................3-1
3.1. AN OVERVIEW OF KEY AND DISPLAY FUNCTIONS...................................................... 3-1
3.1.1. Fade Button Group .................................................................................................. 3-2
3.1.2. The Quick Select Button Group ............................................................................... 3-3
3.1.3. The Function Button Group...................................................................................... 3-4
3.1.4. Setup Button Group ................................................................................................. 3-4

9725LG Series Logo Inserters and Media Keyers Manual
Page ii Revision 1.0 TABLE OF CONTENTS
3.1.5. Control Panel Status Indicators ............................................................................... 3-5
3.1.5.1. Fade Status Indicators .............................................................................. 3-5
3.1.5.2. Quick Select Status Indicators .................................................................. 3-5
3.1.5.3. Function Status Indicators......................................................................... 3-5
3.1.6. Electronics Unit Status Indicators ............................................................................ 3-6
3.1.7. Front Panel Display Functions ................................................................................. 3-6
3.2. OVERVIEW OF FRONT PANEL OPERATION...................................................................3-6
3.3. AN OVERVIEW OF THE SETUP MENU SYSTEM.............................................................3-6
3.4. NAVIGATING THE SETUP MENU......................................................................................3-6
3.5. FRONT PANEL SETUP MENU – MAIN MENU..................................................................3-8
3.6. GENERAL CONFIGURATION ITEMS................................................................................3-9
3.6.1. Selecting the Video Standard ................................................................................ 3-10
3.6.2. Selecting the Video Timing Reference................................................................... 3-10
3.6.3. Setting the Video Output Timing ............................................................................ 3-11
3.6.4. Viewing and Updating the Firmware Version......................................................... 3-11
3.6.5. Setting the Output Mode ........................................................................................ 3-12
3.6.6. Setting the Key Out Mode...................................................................................... 3-12
3.6.7. Configuring the Real Time Clock ........................................................................... 3-12
3.6.7.1. Displaying the Local Time ....................................................................... 3-13
3.6.7.2. Displaying the UTC Time ........................................................................ 3-13
3.6.7.3. Setting the Real Time Clock.................................................................... 3-13
3.6.7.4. Setting the Time Zone Offset .................................................................. 3-14
3.6.7.5. Enabling Daylight Saving Time Compensation ....................................... 3-14
3.6.7.6. Selecting Whether the Time Code input is UTC or Local Time............... 3-14
3.6.7.7. Synchronising the Real Time Clock to the UTC Time ............................. 3-15
3.6.7.8. Displaying the Local Date ....................................................................... 3-15
3.6.7.9. Displaying the UTC Time ........................................................................ 3-15
3.6.7.10. Setting the Real Time Clock.................................................................... 3-15
3.6.7.11. Selecting Whether the Time Code input is UTC or Local Time............... 3-16
3.6.8. Setting Up the Network Addresses ........................................................................ 3-16
3.6.8.1. Setting Up the IP Address....................................................................... 3-16
3.6.8.2. Setting Up the Sub Net Mask.................................................................. 3-16
3.6.8.3. Setting Up the Gateway .......................................................................... 3-17
3.6.8.4. Displaying the Ethernet Hardware Address ............................................ 3-17
3.6.9. Setting the Serial Protocol for Serial Ports A - H ................................................... 3-17
3.6.10. Protecting Line 21 Captions................................................................................... 3-18
3.6.11. Configuring Up Down Timer................................................................................... 3-19
3.6.12. Enabling Automation Debug Messages................................................................. 3-19
3.6.13. Enabling M2100 Debug Messages ........................................................................ 3-19
3.7. FILE MANAGEMENT CONFIGURATION ITEMS.............................................................3-20
3.7.1. Selecting the Source Media ................................................................................... 3-20
3.7.2. Selecting the Media File Name .............................................................................. 3-20
3.7.3. Selecting the Destination Media ............................................................................ 3-21
3.7.4. Copying a File from one Drive to Another.............................................................. 3-21
3.7.5. Deleting a File ........................................................................................................ 3-21
3.7.6. Erasing all the Files from a Media Disk.................................................................. 3-21
3.8. PRESET CONFIGURATION ITEMS.................................................................................3-22
3.8.1. Configuring the GPI Inputs..................................................................................... 3-22

9725LG Series Logo Inserters and Media Keyers Manual
TABLE OF CONTENTS Revision 1.0 Page iii
3.8.1.1. Selecting One of the GPI Inputs to Configure ......................................... 3-22
3.8.1.2. Configuring the GPI Actions.................................................................... 3-22
3.8.2. Configuring the GPO Outputs ................................................................................ 3-24
3.9. TEMPERATURE CONFIGURATION ITEMS .................................................................... 3-24
3.9.1. Configuring the Temperature Format..................................................................... 3-24
3.9.2. Configuring the Temperature Source..................................................................... 3-25
3.9.3. Setting the Temperature ........................................................................................ 3-25
3.9.4. Setting the Probe Offset......................................................................................... 3-25
3.10.EAS CONFIGURATION ITEMS (+E OPTIONED UNITS ONLY)...................................... 3-26
3.10.1. Setting the EAS Display Type................................................................................ 3-26
3.10.2. Setting the Vertical Position of EAS Crawl Display................................................ 3-27
3.10.3. Setting the Font used for the EAS Crawl Display .................................................. 3-27
3.10.4. Setting the Font Size for the EAS Crawl Display ................................................... 3-27
3.10.5. Setting the Crawl Rate for the EAS Crawl Display................................................. 3-27
3.10.6. Setting the Colours for the EAS Crawl Display ...................................................... 3-28
3.11.MEDIA CONFIGURATION ITEMS.................................................................................... 3-29
3.11.1. Setting the Logo Horizontal Position...................................................................... 3-30
3.11.2. Setting the Logo Vertical Position.......................................................................... 3-30
3.11.3. Setting the Layer Level .......................................................................................... 3-30
3.11.4. Setting the Logo Transparency.............................................................................. 3-30
3.11.5. Setting the Logo Fade In Duration......................................................................... 3-31
3.11.6. Setting the Logo Display Time ............................................................................... 3-31
3.11.7. Setting the Logo Fade Out Duration ...................................................................... 3-31
3.11.8. Setting the Logo Quick Out Duration ..................................................................... 3-31
3.11.9. Crawl Logo Configuration Items (Crawl Optioned Units Only)............................... 3-32
3.11.9.1. Setting the Crawl Logo Horizontal Crawl Rate........................................ 3-32
3.11.9.2. Setting the Crawl Logo Repeat Count..................................................... 3-32
3.11.9.3. Setting The Crawl Logo Pause Time Between Repeats ......................... 3-32
3.11.9.4. Setting the Crawl Logo Text Font............................................................ 3-32
3.11.9.5. Setting the Crawl Logo Text Font Size.................................................... 3-33
3.11.9.6. Setting the Crawl Logo Transparency..................................................... 3-33
3.11.9.7. Setting the Crawl Logo Colours .............................................................. 3-33
3.11.10.Audio Clip Configuration Items (Media Keyer Units Only) .................................... 3-34
3.11.10.1.Selecting the Audio Clip Mix Level......................................................... 3-34
3.11.10.2.Setting the Audio Clip Repeat Count ..................................................... 3-34
3.11.11.Playlist Configuration Items (Media Keyer Units Only) ......................................... 3-34
3.11.11.1.Showing the Logo Name for a Playlist ................................................... 3-34
3.11.11.2.Showing the Audio Clip Name for a Playlist........................................... 3-35
3.12.AUDIO CONFIGURATION ITEMS (MEDIA KEYER UNITS ONLY)................................. 3-35
3.12.1. Selecting one of the Audio Outputs to Configure................................................... 3-35
3.12.2. Configuring the Audio Outputs............................................................................... 3-36
3.12.2.1. Configuring the Audio Background Source ............................................. 3-36
3.12.2.2. Configuring the Audio Voice Over Source .............................................. 3-36
3.12.3. Selecting the Voice Over Audio Mix Level ............................................................. 3-36
3.13.HTML SETUP PAGE......................................................................................................... 3-37
3.13.1. HTML Audio Setup Page (Media Keyers only) ...................................................... 3-37
3.13.2. HTML Media Page ................................................................................................. 3-40
3.13.3. HTML Font List Page ............................................................................................. 3-41
3.13.4. HTML File List Page .............................................................................................. 3-42

9725LG Series Logo Inserters and Media Keyers Manual
Page iv Revision 1.0 TABLE OF CONTENTS
3.13.5. HTML Set Time Page ............................................................................................ 3-43
3.13.6. METAR Server Setup Page ................................................................................... 3-43
3.13.7. HTML Reboot Page ............................................................................................... 3-44
4. HOW TO OPERATE THE KEYER
USING THE DESKTOP CONTROL PANEL................................................................................4-1
4.1. AN OVERVIEW OF KEY AND DISPLAY FUNCTIONS......................................................4-2
4.1.1. Fade Button Group .................................................................................................. 4-2
4.1.2. The Quick Select Button Group ............................................................................... 4-3
4.1.3. The Function Button Group...................................................................................... 4-4
4.1.4. Shaft Encoder Knob................................................................................................. 4-5
4.1.5. Setup Button Group ................................................................................................. 4-5
4.1.6. Control Panel Status Indicators ............................................................................... 4-5
4.2. OVERVIEW OF DESKTOP CONTROL PANEL OPERATION...........................................4-6
4.2.1. Displaying Logos...................................................................................................... 4-6
4.3. AN OVERVIEW OF THE SETUP MENU SYSTEM.............................................................4-6
4.3.1. Navigating The Setup Menu .................................................................................... 4-6
5. OPTIONAL EAS DECODER INTERFACE
(EAS OPTIONED UNITS ONLY) .................................................................................................5-1
5.1. CONNECTING THE 9725LG SERIES KEYER TO THE EAS DECODER..........................5-1
5.1.1. Connecting The Serial Port...................................................................................... 5-1
5.1.2. Sage Decoder Configuration.................................................................................... 5-2
5.1.3. TFT Decoder Configuration ..................................................................................... 5-3
5.1.4. Connecting the Audio............................................................................................... 5-3
5.1.5. Connecting the GPI Tally Control ............................................................................ 5-3
5.2. CONFIGURING THE 9725LG SERIES KEYER FOR EAS.................................................5-4
5.2.1. Configuring the Serial Port....................................................................................... 5-4
5.2.2. Configuring the GPI Input ........................................................................................ 5-4
5.2.3. Configuring the EAS Controls .................................................................................. 5-4
5.3. TESTING THE SYSTEM .....................................................................................................5-5
5.3.1. Testing The Sage Decoder ...................................................................................... 5-5
5.3.2. Testing The TFT Decoder........................................................................................ 5-5
6. TECHNICAL DESCRIPTION .......................................................................................................6-1
6.1. SPECIFICATIONS...............................................................................................................6-1
6.1.1. Analog Video Specifications (AN9725LG) ............................................................... 6-1
6.1.1.1. Composite Analog Video Input.................................................................. 6-1
6.1.1.2. Composite Analog Video Output............................................................... 6-1
6.1.2. Standard Definition Video Specifications (9725LG and 9725LGA).......................... 6-1
6.1.2.1. SD Serial Digital Video Input..................................................................... 6-1
6.1.2.2. SD Serial Digital Video Outputs ................................................................ 6-1
6.1.3. High Definition Video Specifications (HD9725LG and HD9725LGA) ...................... 6-2
6.1.3.1. HD Serial Digital Video Input..................................................................... 6-2
6.1.3.2. HD Serial Digital Video Outputs ................................................................ 6-2
6.1.4. Video Reference ...................................................................................................... 6-2
6.1.4.1. AUX IN ...................................................................................................... 6-2
6.1.5. Audio Specifications (9725LGA and HD9725LGA Only) ......................................... 6-2

9725LG Series Logo Inserters and Media Keyers Manual
TABLE OF CONTENTS Revision 1.0 Page v
6.1.5.1. AES Audio Inputs ...................................................................................... 6-2
6.1.5.2. AES Audio Outputs ................................................................................... 6-3
6.1.5.3. Embedded Audio....................................................................................... 6-3
6.1.6. LTC Reader ............................................................................................................. 6-3
6.1.7. Control 6-3
6.1.7.1. Control Ports on Breakout Panel............................................................... 6-3
6.1.8. General Purpose Inputs and Outputs ...................................................................... 6-3
6.1.9. Physical 6-4
6.1.10. Electrical6-4
6.2. UPGRADING THE FIRMWARE – RS232 SERIAL PORT.................................................. 6-5
6.2.1. Overview................................................................................................................. 6-5
6.2.2. Terminal Program Setup ...................................................................................... 6-5
6.2.3. Initiating Firmware Upgrade Mode Via The Front Panel (Keyer units only) .. 6-6
6.2.4. Initiating Firmware Upgrade Mode from the Terminal Program...................... 6-6
6.2.5. Uploading the new firmware ................................................................................ 6-8
6.2.6. Completing the Upgrade ........................................................................................ 6-10
6.3. UPGRADING THE FIRMWARE – FILE TRANSFER PROTOCOL OVER ETHERNET... 6-10
6.4. SERVICING INSTRUCTIONS...........................................................................................6-11
6.4.1. Changing The Fuses.............................................................................................. 6-11
7. TROUBLESHOOTING THE 9725LG SERIES KEYER ...............................................................7-1
8. INDEX...........................................................................................................................................8-1

9725LG Series Logo Inserters and Media Keyers Manual
Page vi Revision 1.0 TABLE OF CONTENTS
Figures
Figure 1-1: AN9725LG Logo Inserter Block Diagram ...................................................................................1-3
Figure 1-2: 9725LG, 9725LGA, HD9725LG and HD9725LGA Series Logo Inserter Block Diagram ...........1-4
Figure 2-1: AN9725LG Rear Panel ...............................................................................................................2-1
Figure 2-2: 9725LG Rear Panel ....................................................................................................................2-1
Figure 2-3: 9725LGA Rear Panel ..................................................................................................................2-1
Figure 2-4: HD9725LG Rear Panel ...............................................................................................................2-1
Figure 2-5: HD9725LGA Rear Panel.............................................................................................................2-1
Figure 2-6: Breakout Panel............................................................................................................................2-4
Figure 2-7: GPI Input Circuitry.................................................................................................................... 2-13
Figure 2-8: GPO Output Circuitry ............................................................................................................... 2-13
Figure 3-1: AN9725LG - Front Panel Layout.................................................................................................3-1
Figure 3-2: 9725LG with Compact Flash - Front Panel Layout.....................................................................3-1
Figure 3-3: 9725LGA - Front Panel Layout ...................................................................................................3-1
Figure 3-4: 9725LGA with Compact Flash – Front Panel Layout..................................................................3-1
Figure 3-5: HD9725LG – Front Panel Layout................................................................................................3-2
Figure 3-6: HD9725LG with Compact Flash - Front Panel Layout................................................................3-2
Figure 3-7: Overview of the Setup Menu.......................................................................................................3-7
Figure 3-8: HTML Audio Setup Page ......................................................................................................... 3-37
Figure 3-9: HTML Media Page ................................................................................................................... 3-40
Figure 3-10: HTML Font List....................................................................................................................... 3-41
Figure 3-11: HTML File List ........................................................................................................................ 3-42
Figure 3-12: HTML Set Time Page............................................................................................................. 3-43
Figure 3-13: HTML METAR Setup ............................................................................................................. 3-43
Figure 3-14: HTML Reboot Page ............................................................................................................... 3-44
Figure 4-1: Logo Inserter Desktop Control Panel Layout..............................................................................4-1
Figure 4-2: Media Keyer Desktop Control Panel Layout...............................................................................4-2
Figure 5-1: EAS Decoder Connection ...........................................................................................................5-1
Tables
Table 2-1: Upgrade RS232 Pin Definitions ...................................................................................................2-4
Table 2-2: Remote Panel Port Pin Definitions...............................................................................................2-5
Table 2-3: LTC In Pin Definitions...................................................................................................................2-5
Table 2-4: GPI/OLogical Connector 34-Pin Definitions.................................................................................2-6
Table 2-5: Remote Control Panel Extender Cable ........................................................................................2-7
Table 2-6: Analog Video Input Formats.........................................................................................................2-8
Table 2-7: Standard Definition Video Input Formats .....................................................................................2-8
Table 2-8: High Definition Video Input Formats ............................................................................................2-9
Table 2-9. Standard RJ45 Wiring Colour Codes ........................................................................................ 2-12
Table 2-10: Temperature Probe Extender Cable ....................................................................................... 2-14
Table 3-1: Top Level of the General Setup Menu .........................................................................................3-9
Table 3-2: Top Level of the Manage Files Setup Menu .............................................................................3-20
Table 3-3: Top Level of the Preset Setup Menu......................................................................................... 3-22
Table 3-4: Top Level of the Temperature Setup Menu ..............................................................................3-24
Table 3-5: Top Level of the EAS Setup Menu ............................................................................................ 3-26
Table 3-6: Top Level of the Media Setup Menu on Media Keyer Units...................................................... 3-29
Table 3-7: Top Level of the Audio Configuration Menu.............................................................................. 3-35
Table 5-1: EAS Decoder Extender Cable......................................................................................................5-2
Table 5-2: GPI settings for EAS Tally Control ...............................................................................................5-4
Table 6-1: Fuse Ratings ............................................................................................................................. 6-11
Table 7-1: Error Messages ............................................................................................................................7-4

9725LG Series Logo Inserters and Media Keyers Manual
OVERVIEW Revision 1.0
CHAPTER 1
TABLE OF CONTENTS
1. OVERVIEW..................................................................................................................................1-1
1.1. OVERVIEW .........................................................................................................................1-1
1.2. HOW TO USE THIS MANUAL............................................................................................1-4
1.3. DEFINITIONS......................................................................................................................1-5
Figures
Figure 1-1: AN9725LG Logo Inserter Block Diagram................................................................................... 1-3
Figure 1-2: 9725LG, 9725LGA, HD9725LG and HD9725LGA Series Logo Inserter Block Diagram .......... 1-4

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Revision 1.0 OVERVIEW
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9725LG Series Logo Inserters and Media Keyers Manual
OVERVIEW Revision 1.0 Page 1-1
1. OVERVIEW
1.1. OVERVIEW
The Evertz 9725LG Series Logo Inserters and Media Keyers provide a complete range of HD, SDI and
Analog Logo and Audio Insertion solutions for today’s television plant. The Logo Inserters will key 1 to
16 simultaneous static or animated logos over a full bandwidth program video signal. These units
incorporate the best switching technology with the proven channel branding techniques that has
brought Evertz to the forefront of digital television technology. Add to this, time and temperature
logos, and optional Emergency Alert System support, and you have the most advanced Logo Inserters
available today. The Media Inserters provide all the features of the Logo Keyer plus the capability of
inserting audio voiceovers from external audio or by playing stored audio clips. Audio Clips can be
played on their own or played automatically when associated logos are keyed.
The 9725LG Series Keyers are available in versions to support both standard definition and high
definition video. Throughout this manual the term 9725LG Series Keyers will be used to describe the
common features of these keyers. The term 9725LG Logo Inserters will be used to describe the
common features of the Logo Inserters and the term 9725LGA Media Keyers will be used to describe
the common features of the Media Keyers. When necessary, the specific model numbers will be used
to distinguish features only available on one model.
Video AES Audio
Model Description
NTSC/PAL
Analog Std Def SDI High Def SDI Input Output Bypass
Relays
AN9725LG Analog Logo
Inserter
√√
(*optional)
--- ---
--- Standard
9725LG SDI Logo Inserter --- √--- --- --- Standard
9725LGA SDI Media Keyer --- √--- 2 x 4 2 x 4 Standard
HD9725LG HD Logo Inserter --- √√--- --- Standard
HD9725LGA HD Media Keyer --- √√2 x 4 2 x 4 Standard
The 9725LG Series Keyers have been designed to manage and store multiple media objects. Logos
and audio clips are stored in non-volatile Flash memory and may be downloaded to the hardware via
Ethernet FTP using the Nomad™ or Overture™ software (included).
One animated logo or up to 16 static logos can be keyed simultaneously with independent fade control
for each static logo. EAS enabled units have 1 logo reserved for the “crawl” text, thus leaving a
maximum of 15 simultaneous logos. The size of each logo is variable and ranges from 1/25th to full
screen. The position of the logo, fade rates, clip association and animation rates are also user
controllable. The onboard preview allows you to cue your logos for position and content verification
prior to going "On Air". On the 9725LGA and HD9725LGA Media Keyers, audio clips are stored as
stereo or mono 16-bit, 44.1 & 48kHz WAV format (although all audio clips are played out at 48kHz).
Features – Analog Units
• Supports NTSC and PAL video formats
• 1 input bypass relay for power failure bypass protection
• * Analog units can be upgraded to support standard definiton

9725LG Series Logo Inserters and Media Keyers Manual
Page 1-2 Revision 1.0 OVERVIEW
Features – Standard Definition Units
• Supports 525i, 625i video standards
• Automatic equalisation up to 250m@270 Mb/s (Belden 8281 or equivalent cable)
• Input bypass relays for power failure bypass protection
Features – High Definition Units
• Supports 525i, 625i video standards
• Supports 1080i, 720p, 1035i, 1080psF, 1080psF and 480p video standards.
• Automatic equalisation up to 100m @ 1.5 Gb/s (Belden 1694A or equivalent cable)
• Input bypass relays for power failure bypass protection
Features – All Units
• Full 12 bit linear video keyer with logo fade-in and fade-out processing
• Program and preview outputs
• Timing Reference from input video or Colour black Reference input
• Stores and inserts 1 to 16 static or animated logo with independent control of logo position,
transparency and offset. Independent controls of fade in and fade out for static logos.
• Download logos from a standard PC using Ethernet using Evertz Overture™ Software
• Optional support for crawl text logos
• Standard unit has 256 MB of internal media storage.
• Standard unit had 512MB of play out cache
• LTC input for analog or digital ‘Breakfast Clock’ logos
• Built-in Black Generator and also White Generator
• Multiple control interface options including GPI, RS232/RS422 automation control
• Optional expansion of play out cache up to 8GB
• Optional internal flash storage upgrade available up to 8 GB
• Optional front panel Compact Flash for additional storage from 256MB up to 8GB
• Optional rack mount or desktop remote control panel versions available
• Optional temperature probe for temperature logos
• Optional redundant power supply for broadcast applications
Additional Media Keyer Features:
• Eight AES pair inputs and eight AES pair outputs
• Full 4 pair audio voice over mixing for Dolby 5.1 audio
• Includes embedded audio mixing with 4 AES pair de-embedding and re-embedding for voice
over and clip inserts
• Audio bypass mode for passing Dolby E
• Download logos and audio clips from a standard PC using Ethernet using Evertz Overture™
EAS Option:
• Emergency alert crawls
• Interfaces to TFT, DASDEC and Sage EAS decoders.
• Maximum number of static logos reduced to 15

9725LG Series Logo Inserters and Media Keyers Manual
OVERVIEW Revision 1.0 Page 1-3
Bypass
Protected
Program
Output
(Fill)
Preview
Output
12-bit
Linear
Mixer
Output
Timing
Generator
Ref In
Auto
Synchronizing
Unit
Logo
Storage
Analog
Input
Cable
Driver
Cable
Driver
Second
Program
Output
(Key)
Fill
Program
Preview
Key
AUX In
Control Unit
Ethernet
1 GB
Front Panel Control or
Optional Remote Control
LTC
In
Serial
Control
External
GPI
Cable
Driver
Figure 1-1: AN9725LG Logo Inserter Block Diagram

9725LG Series Logo Inserters and Media Keyers Manual
Page 1-4 Revision 1.0 OVERVIEW
Bypass
Protected
Program
Output
(Fill)
Preview
Output
12-bit
Linear
Mixer
Output
Timing
Generator
S/P
Ref In
Auto
Synchronizing
Unit
Logo
Storage
HD/SD
Input
P/S Cable
Driver
P/S Cable
Driver
Audio
Mixer
Audio
Deembedder
Audio
Embedder
P/S Cable
Driver
Second
Program
Output
(Key)
Audio
Embedder
Fill
Audio
Embedder
Program
Preview
Key
AES
Formatter
AES
Formatter
AES
Bypass
Relays
Audio
Storage
AES
De-
Formatter
AES
De-
Formatter
AES
Bypass
Relays
Alternate
Audio
(AES)
Program
Audio
(AES)
Preview
Audio Out
(AES)
Program
Audio Out
(AES)
AUX In
8
8
8
8
8
8
8 8
Control Unit
Ethernet
1 GB
Front Panel Control or
Optional Remote Control
LTC
In
Serial
Control
External
GPI
Figure 1-2: 9725LG, 9725LGA, HD9725LG and HD9725LGA Series Logo Inserter Block Diagram
1.2. HOW TO USE THIS MANUAL
This manual is organised into 6 chapters: Overview, Installation, Front Panel Operation, Desktop
Remote Panel Operation, Optional EAS Features, and Technical Description. The overview section
contains a brief overview of the 9725LG Series Keyers operation and features and a glossary to define
concepts and terms used throughout the remainder of the manual. We highly recommend taking the
time to become familiar with the terms and concepts described here before proceeding into the rest of
the manual.
Chapter 2 provides a detailed description of the rear panel connectors, and how the 9725LG Series
Keyers should be connected into your system.

9725LG Series Logo Inserters and Media Keyers Manual
OVERVIEW Revision 1.0 Page 1-5
Chapter 3 shows how to operate the 9725LG Series Keyers using the Front panel controls or
Rackmount Remote Control Panel. This chapter also includes information on the Setup Menu system
and HTML Setup page.
Chapter 4 describes how to control the 9725LG Series Keyers using the Desktop Remote Control
panels.
Chapter 5 describes how to set up the 9725LG Series Keyers for use with an EAS decoder (EAS option
required).
Chapter 6 provides technical specifications and information on how to update the firmware in the
9725LG Series Keyers.
Chapter 7 provides information on troubleshooting the common errors that may occur while operating
the 9725 devices.
"Items of special note are indicated with a double box like this.
1.3. DEFINITIONS
4:2:2 The sampling ratio used in the SDTV and HDTV digital video signal. For every 4 samples of
luminance there are 2 samples each of R-Y (Red minus Luminance) and B-Y (Blue minus
luminance).
16x9 A wide screen television format such as HDTV in which the aspect ratio of the screen is 16
units wide by 9 high as opposed to the 4x3 of normal TV.
AES/EBU:(Sometimes abbreviated as AES) Refers to the digital audio standard (AES3-1992) set by
the Audio Engineering Society and European Broadcast Union and used by most forms of
digital audio from CDs to professional digital video.
Aspect Ratio:The ratio of width to height in a picture. Theatre screens generally have an aspect ratio
of 1.85 to 1, widescreen TV (16x9) is 1.77 to 1, and normal TV (4x3) is 1.33 to 1.
CCIR (International Radio Consultative Committee): An international standards committee. (This
organisation is now known as ITU.)
CCIR-601:See ITU-R601.
Cliff effect: (also referred to as the ‘digital cliff’) This is a phenomenon found in digital video systems
that describes the sudden deterioration of picture quality when due to excessive bit errors,
often caused by excessive cable lengths. The digital signal will be perfect even though one
of its signal parameters is approaching or passing the specified limits. At a given moment
however, the parameter will reach a point where the data can no longer be interpreted
correctly, and the picture will be totally unrecognisable.

9725LG Series Logo Inserters and Media Keyers Manual
Page 1-6 Revision 1.0 OVERVIEW
Component analog: The non-encoded output of a camera, video tape recorder, etc., consisting of the
three primary colour signals: red, green, and blue (RGB) that together convey all necessary
picture information. In some component video formats these three components have been
translated into a luminance signal and two colour difference signals, for example Y, B-Y, R-
Y.
Component digital: A digital representation of a component analog signal set, most often Y, B-Y, R-
Y. The encoding parameters are specified by ITU-R709 for HDTV signals. SMPTE 274M
and SMPTE 296M specify the parallel interface.
Composite analog: An encoded video signal such as NTSC or PAL video that includes horizontal
and vertical synchronising information.
Composite digital: A digitally encoded video signal, such as NTSC or PAL video that includes
horizontal and vertical synchronising information.
D1: A component digital video recording format that uses data conforming to the ITU-R601
standard. Records on 19 mm magnetic tape. (Often used incorrectly to refer to component
digital video.)
D2: A composite digital video recording format that uses data conforming to SMPTE 244M.
Records on 19 mm magnetic tape. (Often used incorrectly to refer to composite digital
video.)
D3: A composite digital video recording format that uses data conforming to SMPTE 244M.
Records on 1/2" magnetic tape.
D5: A component digital video recording format that uses data conforming to the ITU-R601
standard. Records on 1/2" magnetic tape.
Drop frame: In NTSC systems, where the frame rate is 29.97002618 frames per second, the drop
frame mode permits time of day indexing of the frame numbers by dropping certain frame
numbers. Specifically, frames 0 and 1 at the beginning of each minute except minutes
0,10,20,30,40, & 50, are omitted, to compensate for an approximate timing error of 108
frames (3 seconds 18 frames) per hour. A flag bit is set in the time code to signal when the
drop frame mode is in effect.
EBU (European Broadcasting Union): An organisation of European broadcasters that among
other activities provides technical recommendations for the 625/50 line television systems.
Embedded audio: Digital audio is multiplexed onto a serial digital video data stream.
ITU: The United Nations regulatory body governing all forms of communications. ITU-R
(previously CCIR) regulates the radio frequency spectrum, while ITU-T (previously CCITT)
deals with the telecommunication standards.
ITU-R601: An international standard for standard definition component digital television from which was
derived SMPTE 125M and EBU 3246-E standards. ITU-R601 defines the sampling
systems, matrix values and filter characteristics for both Y, B-Y, R-Y and RGB component
digital television signals.