AJA 3G-AM-BNC Users Manual

3G-AM Mini-Converter

3G 8-Channel AES Embedder/Disembedder

Installation & Operation Guide

Version 1.2r1
Published: February 3, 2016

Table of Contents

Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Contacting Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Chapter 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3G-AM Simplified Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3G-AM I/O Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

User Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Mini-Config Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Breakout Cable Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 2: Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Default Operational Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Switch 6 Embedded Channel Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Switch 7 Disembedding Channel Mapping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

USB Control and Setup—Using AJA Mini-Config. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Acquiring Mini-Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Mini-Converter Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Installing Mini-Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

PC Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Mac Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Running Mini-Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

PC Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Mac Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Saving Setups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Operating Mini-Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Running Multiple Mini-Converters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Tabbed Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Audio-1 Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Audio-2 Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Update Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Software Update Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Info Tab Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Appendix A: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Video Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Input Formats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Video Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Output Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Audio Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

User Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Physical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3G-AM Mini-Converter v1.2r1 www.aja.com

2

Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Appendix B: Safety and Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Federal Communications Commission (FCC) Compliance Notices . . . . . . . . . . . . . . . . . . 26

Class B Interference Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

FCC Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Canadian ICES Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

European Union and European Free Trade Association (EFTA)

Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Recycling Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Korean KCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Taiwan Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Japanese Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Translated Warning and Caution Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Before Operation Please Read These Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3G-AM Mini-Converter v1.2r1 www.aja.com

3

Notices

Trademarks

AJA® and Because it matters.® are registered trademarks of AJA Video Systems, Inc. for use with
most AJA products. AJA™ is a trademark of AJA Video Systems, Inc. for use with recorder, router,
software and camera products. Because it matters.™ is a trademark of AJA Video Systems, Inc. for
use with camera products.

CION®, Corvid Ultra®, lo®, Ki Pro®, KONA®, KUMO®, ROI® and T-Tap® are registered trademarks of AJA
Video Systems, Inc.

AJA Control Room™, FiDO™, KiStor™, Science of the Beautiful™, TruScale™, TruZoom™, V2Analog™
and V2Digital™ are trademarks of AJA Video Systems, Inc.

AirPort, Apple, Apple logo, AppleShare, AppleTalk, FireWire, iPod, iPod touch, Mac, Macintosh and
ProRes, are registered trademarks of Apple Inc. Final Cut Pro, QuickTime and QuickTime logo are
trademarks of Apple Inc.

Avid, Avid DNxHD and Media Composer are registered trademarks of Avid Technology, Inc.
Adobe is a registered trademark of Adobe Systems Incorporated in the United States and/or other

countries.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered

trademarks of HDMI Licensing, LLC.
DVI is a registered trademark of DDWG.
TASCAM is a registered trademark of TEAC Corporation.
Dolby and the double-D Dolby logo are registered trademarks of Dolby Laboratories Licensing

Corporation.
All other trademarks are the property of their respective holders.

Copyright

Contacting Support

Telephone: [phone]

FAX : [phone]

Web: http://www.aja.com

Support Email: [e-mail]

Sales Email: [e-mail]

Copyright © 2016 AJA Video Systems, Inc. All rights reserved. All information in this
manual is subject to change without notice. No part of the document may be
reproduced or transmitted in any form, or by any means, electronic or mechanical,
including photocopying or recording, without the express written permission of AJA
Video Systems, Inc.

When calling for support, have all information at hand prior to calling. To contact AJA for
sales or support, use any of the following methods:

3G-AM Mini-Converter v1.2r1 www.aja.com

4

Chapter 1: Introduction

Overview

Features

The 3G-AM is a triple rate 8 channel AES audio embedder/disembedder. AES audio can
be embedded and disembedded simultaneously. The embedder is user selectable, on a
channel pair basis, to either “pass” existing SDI input audio or embed AES input audio
from the breakout cable. The ability to pass incoming ancillary data makes it possible to
embed up to 16 channels of audio by cascading two units. Horizontal ancillary data
(HANC) packets in compliance with SMPTE 291M can also be dropped at the input.

The 3G-AM automatically detects and configures to the input video standard. 3G-SDI
formats up to and including 2048x1080p 60 YCbCr 4:2:2 are supported (see

Specifications on page 23" for a complete listing). SDI video loops through the device with

minimal delay. Loop through embedded SDI audio supports up to 16 channels.

NOTE: 2048x1080p/psf 29.97 and 30 formats support a maximum of 8 channels embedded audio.

Two 3G-AM packages exist. The 3G-AM-XLR ships with a four in, four out XLR connector
AES breakout cable. The 3G-AM-BNC ships with a BNC connector AES breakout cable.

Using the Mini-Config application, you can configure data packets to be passed from the
AES inputs to embedded ancillary packets un-altered. This, along with minimized
embed/disembed latency, ensures 100 percent compatibility with Dolby® bitstreams.

• Triple rate 3G, HD, and SD-SDI embedder/disembedder

•8 Channel AES I/O

• Supplied AES breakout cable, either XLR or BNC

• 1 x BNC 3G-SDI input

• 1 x BNC 3G-SDI output

• Setup via DIP switch or PC/Mac using USB port and supplied USB cable (Mini-Config

configuration software application available via download from AJA website)

• Uses universal input +5V power supply AJA model DWP-U-R1 (included)

"Appendix A:

3G-AM Mini-Converter v1.2r1 www.aja.com

5

3G-AM Simplified Block Diagram

EQ

Cable Driver

Embed and Pass-through

Packet Processor

SRC

SRC Bypass

AES Input 1

(Ch 1/2 or 9/10)

XLR or BNC Breakout Cable

XLR or BNC Breakout Cable

SRC

AES Input 2

(Ch 3/4 or 11/12)

SRC

AES Input 3

(Ch 5/6 or 13/14)

SRC

AES Input 4

(Ch 7/8 or 15/16)

AES Output 1
(Ch 1/2 or 9/10)

AES Output 2
(Ch 3/4 or 11/12)

AES Output 3
(Ch 5/6 or 13/14)

AES Output 4
(Ch 7/8 or 15/16)

Dis-

Embedder

USB Port

(connect to

PC or Mac)

MiniCong

DIP Switch

User Interface

Control

3G-SDI In

3G-SDI Out

AES I/O
D-connector
(attaches to
supplied cable)

3G-SDI

3G-SDI

USB Port

Input BNC

Output BNC

LOCK LED

+ 5 VDC

Power

Input

4 Input, 4 Output AES
break out cable:
XLR balanced or BNC

3G-AM I/O Connections

6

NOTE: The LOCK LED indicates valid input video by color. Off is no signal, green is SD video, red is HD

video, amber is 3G video.

3G-AM Mini-Converter v1.2r1 www.aja.com

User Controls

DIP Switches The 3G-AM has an 8 position DIP switch accessible through a cut-out in the bottom of

the unit. The DIP switches are used to configure the unit’s audio embedding and
disembedding, and control ancillary data.

DIP Switch Setting

LEFT RIGHT

1 2 3 4 5 6 7 8

LOCAL

ON
ON
ON
ON
1/2
1/2
ON

CONTROL
EMBD 1/2
EMBD 3/4
EMBD 5/6
EMBD 7/8

EMBD GRP

DISEMBD GRP

PASS HANC

REMOTE

OFF
OFF
OFF
OFF

3/4
3/4

OFF

Factory default switch settings are all in the leftmost position.

The exact functions of the DIP switches are described in “Operation” on page 10.

Mini-Config Control The Mini-Config application can also be used to configure the unit’s audio embedding

and disembedding functions. Configuration set via Mini-Config is stored in the unit
through subsequent power cycles.

Installing and using Mini-Config are described in “DIP Switches” on page 10.

Installation

Typically, 3G-AM installation consists of the following steps:

1. Ensure the converter is disconnected from power.

2. Connect video equipment to the converter BNCs.

3. Connect the breakout audio cable to the converter.

4. Connect audio equipment to the breakout cable (see Figure on page 8).

5. Apply power to the converter (AJA power supply included).

6. The converter will now run using the default factory settings. If you wish to alter the

factory settings you can either:

• Change the DIP switch 2 - 8 settings.

- or -

• Install the AJA Mini-Config software on your computer,

• attach the converter via USB,

• change the DIP switch 1 setting to LOCAL, and

• make your changes using the Mini-Config setup screens.

3G-AM Mini-Converter v1.2r1 www.aja.com

7

Breakout Cable Pinouts

Side View

pin 13

End View

pin 1pin 14

pin 25

Input A
AES In Ch 1/2

Input B
AES In Ch 3/4

Input C
AES In Ch 5/6

Input D
AES In Ch 7/8

Output A
AES Out Ch 1/2

Output B
AES Out Ch 3/4

Output C
AES Out Ch 5/6

Output D
AES Out Ch 7/8

pin 1 pin 2

pin 3

Input A

Input B

Input C

Input D

Output A

Output B

Output C

Output D

pin 2 pin 1

pin 3

Figure 1. AES Breakout Cable Illustration, XLR Connectors

Table 1. XLR DB25 Breakout Cable Pinouts

Pin Function Pin, <connector> Pin Function Pin, <connector>

1 In 4 + 2, XLR Input D 14 In 4 - 3, XLR Input D
2 In 4 GND 1, XLR Input D 15 In 3 + 2, XLR Input C
3 In 3 - 3, XLR Input C 16 In 3 GND 1, XLR Input C
4 In 2+ 2, XLR Input B 17 In 2 - 3, XLR Input B
5 In 2 GND 1, XLR Input B 18 In 1 + 2, XLR Input A
6 In 1 - 3, XLR Input A 19 In 1 GND 1, XLR Input A
7 Out 4 + 2, XLR Output D 20 Out 4 - 3, XLR Output D
8 Out 4 GND 1, XLR Output D 21 Out 3 + 2, XLR Output C
9 Out 3 - 3, XLR Output C 22 Out 3 GND 1, XLR Output C
10 Out 2 + 2, XLR Output B 23 Out 2 - 3, XLR Output B
11 Out 2 GND 1, XLR Output B 24 Out 1 + 2, XLR Output A
12 Out 1 - 3, XLR Output A 25 Out 1 GND 1, XLR Output A
13 NC NC

3G-AM Mini-Converter v1.2r1 www.aja.com

8

pin 13

End View Side View

pin 1pin 14

pin 25

shield

center
conductor

Input A
AES In Ch 1/2

Input B
AES In Ch 3/4

Input C
AES In Ch 5/6

Input D
AES In Ch 7/8

Output A
AES Out Ch 1/2

Output B
AES Out Ch 3/4

Output C
AES Out Ch 5/6

Output D
AES Out Ch 7/8

Figure 2. AES Breakout Cable Illustration, BNC Connectors

Table 2. BNC DB25 Breakout Cable Pinouts

Pin Function Pin, <connector> Pin Function Pin, <connector>

1 In 4 + center, AES In 7/8 14 In 4 - NC
2 In 4 GND shield, AES In 7/8 15 In 3 + center, AES In 5/6
3 In 3 - NC 16 In 3 GND shield, AES In 5/6
4 In 2+ center, AES In 3/4 17 In 2 - NC
5 In 2 GND shield, AES In 3/4 18 In 1 + center, AES In 1/2
6 In 1 - NC 19 In 1 GND shield, AES In 1/2
7 Out 4 + center, AES Out 7/8 20 Out 4 - NC
8 Out 4 GND shield, AES Out 7/8 21 Out 3 + center, AES Out 5/6
9 Out 3 - NC 22 Out 3 GND shield, AES Out 5/6
10 Out 2 + center, AES Out 3/4 23 Out 2 - NC
11 Out 2 GND shield, AES Out 3/4 24 Out 1 + center, AES Out 1/2
12 Out 1 - NC 25 Out 1 GND shield, AES Out 1/2
13 NC Jumper to DB-25 pin 11

3G-AM Mini-Converter v1.2r1 www.aja.com

9

Chapter 2: Operation

1 2 3 4 5 6 7 8

DIP Switch Setting

LEFT RIGHT

LOCAL

ON
ON
ON
ON
1/2
1/2
ON

CONTROL
EMBD 1/2
EMBD 3/4
EMBD 5/6
EMBD 7/8

EMBD GRP

DISEMBD GRP

PASS HANC

REMOTE

OFF
OFF
OFF
OFF

3/4
3/4

OFF

Default Operational Settings

The 3G-AM converter ships from the factory with the following configuration:

• Local (DIP switch) control.

• Input AES audio channel pairs 1/2, 3/4, 5/6, 7/8 are embedded to SDI output channel

pairs 1/2, 3/4, 5/6, 7/8, overwriting any existing embedded audio.

• Input SDI embedded audio channel pairs 1/2, 3/4, 5/6, 7/8 are disembedded to AES

audio output channels 1/2, 3/4, 5/6, 7/8.

• All HANC packets pass from SDI input to output, except for embedded output audio

channels 1/2, 3/4, 5/6, 7/8.

If these settings apply to your requirements, you can simply connect the video and audio
input and output signal cables and power up the unit.

For other applications, you can configure the unit using its DIP switch settings, or by
using the Mini-Config application and a PC or Mac via USB.

DIP Switches

The 3G-AM DIP switches configure the audio embedding and disembedding functions,
and control ancillary data.

3G-AM Mini-Converter v1.2r1 www.aja.com

10

DIP Switch Settings DIP switch settings used to configure various functions are described below.

Table 3. 3G-AM DIP Switch Setting Descriptions

SWITCH FUNCTION DIP Set LEFT (default) DIP Set RIGHT

1 Control Selects Local (DIP), and blocks Mini-

Config control.

2 Audio Embedding

for Channels 1/2
(EMBD 1/2)

3 Audio Embedding

for Channels 3/4
(EMDB 3/4)

4 Audio Embedding

for Channels 5/6
(EMDB 5/6)

5 Audio Embedding

for Channels 7/8
(EMDB 7/8)

6 Channel Mapping

For Embedded
Groups
(EMBD GRP)

7 Channel Mapping

For Disembedding
Groups
(DISEMBD GRP)

8 Pass or Drop HANC

input packets.
(PASS HANC)

(ON) Overwrite or embed new channel
1/2 packets.

(ON) Overwrite or embed new channel
3/4 packets.

(ON) Overwrite or embed new channel
5/6 packets.

(ON) Overwrite or embed new channel
7/8 packets.

Embed to Groups 1/2 as specified in
272M and 299M

Refer to Ta bl e 4, “DIP SW 6 Embedded Channel Mapping,” on page 12

Disembed from Groups 1/2 as specified
in 272M and 299M)

Refer to Ta bl e 5, “DIP SW 7 Disembedded Input Channel Mapping,” on page 13

(ON) All incoming HANC packets are
passed unless the embedder settings
above require all or part of them to be
over-written.

Selects Remote (Mini-Config), and disables DIP
switches 2-8.

(OFF) If AUX (SW 8) is ON: Pass any channel 1/2
packets from input SDI.

If AUX (SW 8) is OFF: Delete all packets from
input SDI.

(OFF) If AUX (SW 8) is ON: Pass any channel 3/4
packets from input SDI.

If AUX (SW 8) is OFF: Delete all packets from
input SDI.

(OFF) If AUX (SW 8) is ON: Pass any channel 5/6
packets from input SDI.

If AUX (SW 8) is OFF: Delete all packets from
input SDI.

(OFF) If AUX (SW 8) is ON: Pass any channel 7/8
packets from input SDI.

If AUX (SW 8) is OFF: Delete all packets from
input SDI.

Embed to Groups 3/4 as specified in 272M and
299M

Disembed from Groups 3/4 as specified in
272M and 299M

(OFF) All incoming HANC packets are dropped
before embedding any new audio packets.
Embedder settings above determine all
embedded audio output.
Disembedding is not affected.

NOTE: 2048x1080p/psf 29.97 and 30 formats support a maximum of 8 channels of embedded audio.

When one of these formats is present and embedding is turned on, the PASS HANC DIP switch
will be ignored and all incoming packets will be dropped before embedding any new audio
packets.

3G-AM Mini-Converter v1.2r1 www.aja.com

11