Sam IQDMX3048-2A Operator's manual

www.s-a-m.com
User Instruction Manual
IQDMX30/IQDMX31
3G/HD/SD-SDI Demultiplexer for 8 or 4 AES/EBU Audio Streams

IQDMX30/IQDMX31 Information and Notices
Issue 2 Rev 5 Page 2 © 2015 SAM
Information and Notices
Copyright and Disclaimer
Copyright protection claimed includes all forms and matters of copyrightable material and
information now allowed by statutory or judicial law or hereinafter granted, including without
limitation, material generated from the software programs which are displayed on the screen
such as icons, screen display looks etc.
Information in this manual and software are subject to change without notice and does not
represent a commitment on the part of SAM. The software described in this manual is
furnished under a license agreement and can not be reproduced or copied in any manner
without prior agreement with SAM or their authorized agents.
Reproduction or disassembly of embedded computer programs or algorithms prohibited.
No part of this publication can be transmitted or reproduced in any form or by any means,
electronic or mechanical, including photocopy, recording or any information storage and
retrieval system, without permission being granted, in writing, by the publishers or their
authorized agents.
SAM operates a policy of continuous improvement and development. SAM reserves the right
to make changes and improvements to any of the products described in this document
without prior notice.
Contact Details
For details of our Regional Customer Support Offices, please visit the SAM website and
navigate to Support/Contact Support.
www.s-a-m.com/support/contact-support/
Customers with a support contract should call their personalized number, which can be found
in their contract, and be ready to provide their contract number and details.

IQDMX30/IQDMX31 Contents
Issue 2 Rev 5 Page 3 © 2015 SAM
Contents
Information and Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Copyright and Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Contact Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Module Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Order Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.1 IQDMX30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.2 IQDMX31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Rear Panel View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3.1 IQDMX30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3.2 IQDMX31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.4 Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.1 B-style Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.2 A-style Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.5 Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2. Technical Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3. Connections (IQDMX30). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Input Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.1 Serial In (Balanced and Unbalanced models). . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Output Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.1 Serial Out (Unbalanced - IQDMX3048-2A(B)/IQDMX3048-2A(B)3). . . . . . 13
3.2.2 AES Out (Unbalanced - IQDMX3048-2A(B)/IQDMX3048-2A(B)3). . . . . . . 13
3.2.3 Serial Out (Balanced - IQDMX3049-1A(B)/IQDMX3049-1A(B)3) . . . . . . . . 13
3.2.4 AES Out (Balanced - IQDMX3049-1A(B)/IQDMX3049-1A(B)3) . . . . . . . . . 13
4. Connections (IQDMX31). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 Input Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.1 Serial In (Balanced and Unbalanced models). . . . . . . . . . . . . . . . . . . . . . . 14
4.2 Output Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2.1 Serial Out (Balanced and Unbalanced models) . . . . . . . . . . . . . . . . . . . . . 14
4.2.2 AES Out (Unbalanced - IQDMX3147-1A(B)/IQDMX3147-1A(B)3). . . . . . . 14
4.2.3 AES Out (Balanced - IQDMX3149-1A(B)3/IQDMX3149-1A(B)3) . . . . . . . . 14
5. Card Edge Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6. Controlling the IQDMX30/31 from the RollCall Control Panel . . . . . . . . . . . . . . . 16
6.1 The Information Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.1.1 Video Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.1.2 Audio Input Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2 Video. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.1 Video Input Select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.2 Audio Input Select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.3 Valid Input Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.4 Default Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2.5 Default Output Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2.6 Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2.7 Freeze. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

IQDMX30/IQDMX31 Contents
Issue 2 Rev 5 Page 4 © 2015 SAM
6.3 Procamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.1 Procamp Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.2 Black Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.3 Hue Adjust. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.4 Master Video Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3.5 Y Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.3.6 Cb/Cr Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.3.7 Y/C Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.3.8 Picture Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.3.9 Picture Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.4 Video Delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4.1 Horizontal Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4.2 Vertical Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4.3 Frame Delay Added . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4.4 Active Video Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.5 Embedder 1 to Embedder 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.5.1 Embedder NEnable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.5.2 Pair 1 and Pair 2 Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.6 AES Out 1-2 to AES Out 7-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.6.1 Pair 1 and Pair 2 Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.7 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.8 Audio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.8.1 Delays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.8.2 Manual Coarse and Manual Fine Delay Controls . . . . . . . . . . . . . . . . . . . . 27
6.8.3 Tone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.8.4 Audio Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.9 Dolby E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.9.1 Dolby E Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.9.2 Line Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.10 Pattern & Caption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.10.1 Edit Caption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.10.2 Select Caption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.10.3 Pattern Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.11 Memories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.11.1 Recall Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.11.2 Save Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.11.3 Last Recalled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.11.4 Save Memory Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.12 Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.12.1 Logging Misc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.12.2 Logging Video Input 1 / 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.12.3 Logging Audio Input 1 / 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.12.4 Logging Video Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.12.5 Logging Audio Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.12.6 Log Field Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.13 RollTrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.13.1 Disable All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.13.2 RollTrack Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.13.3 RollTrack Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.13.4 RollTrack Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.13.5 RollTrack Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.13.6 RollTrack Sending . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.13.7 RollTrack Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.14 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.14.1 Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.14.2 Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.14.3 Restart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

IQDMX30/IQDMX31 Introduction
Issue 2 Rev 5 Page 5 © 2015 SAM
1. Introduction
1.1 Module Description
The IQDMX30 provides 16-channel and the IQDMX31 provides 8-channel digital audio
demultiplexing for 3 Gbit/s SDI, HD-SDI 1.5 Gbit/s or SD-SDI 270 Mbit/s signals. Audio
processing features include gain, invert and channel level routing, whilst a video processing
amplifier is also included in the feature set.

IQDMX30/IQDMX31 Introduction
Issue 2 Rev 5 Page 6 © 2015 SAM
1.2 Order Codes
The following product order codes are covered by this manual.
1.2.1 IQDMX30
1.2.2 IQDMX31
Note:
Modules with “A” order codes (for example, IQDMX3048-2A)can be fitted into either A- or
B-style enclosures. Modules with “B” order codes (for example, IQDMX3048-2B)can only
be fitted into B-style enclosures. See page 8.
IQDMX3048-2A
IQDMX3048-2B HD/SD-SDI 16-channel AES Demultiplexer. 4 SDI outputs, 8 Unbalanced AES outputs.
IQDMX3048-2A3
IQDMX3048-2B3 3G/HD/SD-SDI 16-channel AES Demultiplexer. 4 SDI outputs, 8 Unbalanced AES outputs.
IQDMX3049-1A
IQDMX3049-1B HD/SD-SDI 16-channel AES Demultiplexer. 2 SDI outputs, 8 Balanced AES outputs.
IQDMX3049-1A3
IQDMX3049-1B3 3G/HD/SD-SDI 16-channel AES Demultiplexer. 2 SDI outputs, 8 Balanced AES outputs.
IQDMX30-3G Upgrade for IQDMX30 HD/SD-SDI 16-channel AES Demultiplexer to
operate with 3 Gbit/s SDI signals.
IQDMX3147-1A
IQDMX3147-1B HD/SD-SDI 8-channel AES Demultiplexer. 2 SDI outputs, 4 Unbalanced AES outputs.
IQDMX3147-1A3
IQDMX3147-1B3 3G/HD/SD-SDI 8-channel AES Demultiplexer. 2 SDI outputs, 4 Unbalanced AES outputs.
IQDMX3149-1A
IQDMX3149-1B HD/SD-SDI 8-channel AES Demultiplexer. 2 SDI outputs, 4 Balanced AES outputs.
IQDMX3149-1A3
IQDMX3149-1B3 3G/HD/SD-SDI 8-channel AES Demultiplexer. 2 SDI outputs, 4 Balanced AES outputs.
IQDMX31-3G Upgrade IQDMX31 HD/SD-SDI 8-channel AES Demultiplexer to
operate with 3 Gbit/s SDI signals.

IQDMX30/IQDMX31 Introduction
Issue 2 Rev 5 Page 7 © 2015 SAM
1.3 Rear Panel View
1.3.1 IQDMX30
IQDMX3048-2A(B)/IQDMX3048-2A(B)3 (Unbalanced)
IQDMX3049-1A(B)/IQDMX3049-1A(B)3 (Balanced)
1.3.2 IQDMX31
IQDMX3147-1A(B)/IQDMX3147-1A(B)3 (Unbalanced)
IQDMX3149-1A(B)/IQDMX3149-1A(B)3 (Balanced)

IQDMX30/IQDMX31 Introduction
Issue 2 Rev 5 Page 8 © 2015 SAM
1.4 Enclosures
The modules can be fitted into the enclosure types shown.
1.4.1 B-style Enclosure
Enclosure order codes: IQH3B-S-0, IQH3B-S-P
1.4.2 A-style Enclosures
Enclosure order code: IQH1A-S-P
Enclosure order codes: IQH3A-S-0, IQH3A-S-P
Enclosure order codes: IQH3A-E-0, IQH3A-E-P, IQH3A-0-0, IQH3A-0-P
Enclosure order code: IQH1A-S-P
Important:
Although IQ modules are interchangeable between enclosures, their rear panels are
enclosure specific. An IQH3B enclosure accepts modules with either “A” or “B” order
codes. An IQH3A or IQH1A enclosure accepts modules with “A” order codes only. See
page 6.

IQDMX30/IQDMX31 Introduction
Issue 2 Rev 5 Page 9 © 2015 SAM
1.5 Feature Summary
The IQDMX30 and IQDMX31 provide the following features:
• 16-channel 3G/HD/SD-SDI demultiplexer with 8 balanced or unbalanced AES outputs
(IQDMX30)
• 8-channel 3G/HD/SD-SDI demultiplexer with 4 balanced or unbalanced AES outputs
(IQDMX31)
• Handles up to 16 channels of embedded audio present on the incoming SDI stream
• Standards supported:
• 3G-SDI to SMPTE 424M/425M level A & B compatible
• HD-SDI to SMPTE 292M/274M/296M
• SD-SDI to SMPTE 259M-C
• Channel level (Sub-frame) routing
• Audio proc. amp features including independent gain, invert and mute control
• Adjustable delay for selected audio channels
• Any group of embedded audio may be passed unchanged, processed or blanked
• Embedded Dolby E support - pair routing and delay
• PCM and non-PCM detection and reporting
• Handles Dolby E and PCM audio present in the same group with detection and
reporting
• Able to pass all ancillary data without corruption inc. VANC metadata
• Independent HANC and VANC blanking control
• Input loss detection - default output of black/pattern/freeze
• Up to 9 frames of video delay and 2 seconds of audio delay
• Video controls including video gain and offset
• In-built test pattern generator and audio tone generator
• 2 SDI inputs and up to 4 active HD/SD-SDI outputs
• 16x user memories, save/recall/rename
• Rollcall control and monitoring compatible

IQDMX30/IQDMX31 Technical Specification
Issue 2 Rev 5 Page 10 © 2015 SAM
2. Technical Specification
Inputs and Outputs
Signal Inputs
SDI Inputs 2x
Input 1 Cable Length Up to 70 m Belden 1694A @ 3 Gbit/s
Up to 160 m Belden 1694A @ 1.5 Gbit/s
>350 m Belden 1694A @ 270 Mbit/s
Input 2 Cable Length Up to 60 m Belden 1694A @ 3 Gbit/s
Up to 100 m Belden 1694A @ 1.5 Gbit/s
Up to 100 m Belden 1694A @ 270 Mbit/s
Signal Outputs
SDI Outputs x2 (4)
Unbalanced digital audio IQDMX30: 8 x AES/EBU, AC3, Dolby E (BNC)
IQDMX31: 4 x AES/EBU, AC3, Dolby E (BNC)
Balanced digital audio IQDMX30: 8 x AES/EBU, AC3, Dolby E (25-Way D-Type)
IQDMX31: 4 x AES/EBU, AC3, Dolby E (25-Way D-Type)
Controls
Indicators
Power OK (Green)
CPU running OK (Green flashing)
FPGA running OK (Green flashing)
Status OK (Green)
Warning (Yellow)
Error (Red)
Input 1 OK (Green)
Input 2 OK (Green)
Video Controls
Input Standard 1125(1080)/50P (A & B), 1125(1080)/59P (A & B),
1125(1080)/29i, 1125(1080)/25i,
750(720)/59P, 750(720)/50P,
525(480)/29i, 625(576)/25i
Default Video Output Type Pattern, Freeze, Black
Default Video Output Standard Last Known Good,
1125(1080)/50P (A & B), 1125(1080)/59P (A & B),
1125(1080)/29i, 1125(1080)/25i,
750(720)/59P, 750(720)/50P,
525(480)/29i, 625(576)/25i
Input Select Input 1, Input 2
Manual Freeze On/Off
Freeze Field/Frame
Video Delay Frames 0 - 9 F
VANC Data Blank VANC
SD VANC Data Line blanking (6 controls)
ProcAmp Enable On/Off
Black Level ±100 mV in steps of 0.8 mV

IQDMX30/IQDMX31 Technical Specification
Issue 2 Rev 5 Page 11 © 2015 SAM
Hue Adjust ±180 in steps of 1
Master Video Gain ±6 dB in steps of 0.1 dB
Y-Gain ±6 dB in steps of 0.1 dB
Cb/Cr Gain ±6 dB in steps of 0.1 dB
Y/C Timing ±8 pixels in 2 pixel steps (SD)
±16 pixels in 2 pixel steps (HD/3G)
Picture Position ±8 pixels in 2 pixel steps (SD)
±16 pixels in 2 pixel steps (HD/3G)
Pattern On On/Off
Pattern Select 75% Color Bars, Black
Caption On On/Off
Edit Caption 19 characters available
Audio Controls
Embedder Assignment
Group 1 to 4 Enable On/Off
Pair 1 to 8 Source L / Non-PCM Dis-embed 1_1 to 8_2, AES 1 to 8, Tone, Silence
Pair 1 to 8 Source R Dis-embed 1_1 to 8_2, AES 1 to 8, Tone, Silence
Pair 1 to 8 Stereo Link channel pairs
Pair 1 to 8 Polarity L/R On/Off
Pair 1 to 8 Gain L/R +12 dB to -72 dB in 0.1 dB steps
Pair 1 to 8 Non-PCM On/Off
AES Assignment
AES 1 to 8 (4) Source L / Non-PCM Dis-embed 1_1 to 8_2, Tone, Silence
AES 1 to 8 (4) Source R Dis-embed 1_1 to 8_2, Tone, Silence
AES 1 to 8 (4) Stereo Link channel pairs
AES 1 to 8 (4) Polarity L/R On/Off
AES 1 to 8 (4) Gain L/R +12 dB to -72 dB in 0.1 dB steps
AES 1 to 8 (4) Non-PCM On/Off
Processed Audio Delay Control
Coarse Manual Delay Up to 1.75 s in 5 ms steps
Fine Manual Delay ± 0.25 s in 0.5 ms steps
Tone
Frequency L/R 100 Hz to 10 kHz in 100 Hz steps
Channel Ident On/Off
HANC Data Blank HANC (Removes all HANC data. Note audio removed when embedders
disabled)
Audio Monitoring
Silence Detect 0 to -80 dB in steps of 1 dB
Signal Overload Detect 0 to -80 dB in steps of 1 dB
Warning Timer 1 to 20 seconds in steps of 1 second
Other Controls

IQDMX30/IQDMX31 Technical Specification
Issue 2 Rev 5 Page 12 © 2015 SAM
User Memories 16x Save, Recall, Rename
Memory Naming User configurable naming of memories 1 - 16
Information Window Video Input Status, Audio Input Status
Factory Default Resets all module settings to factory specified default values and clears
memories
Default Settings Resets all module settings to factory specified defaults but does not clear
memories
Restart Software restart of the module
Module Information Reports following module information: Software version, Serial number, Build
number, KOS version, Firmware version, PCB version
Specifications
Electrical 3 Gbit/s SDI, SMPTE 424M
1.5 Gbit/s HD-SDI, SMPTE 292M
270 Mbit/s SDI, SMPTE 259M-C / DVB-ASI
Connector / Format BNC/ 75 Ohm panel jack on standard S&W connector panel
Return loss >-15 dB (270 Mbit/s, 1.5 Gbit/s)
>-10 dB (3 Gbit/s)
Output Jitter SD-SDI 0.2 UI (10 Hz) / 0.2 UI (1 kHz)
3G/HD-SDI 1.0 UI (10 Hz) / 0.2 UI (100 kHz)
Video Standards 1125(1080)/50p (A & B), 1125(1080)/59p (A & B),
750(720)/50p, 750(720)/59p,
1125(1080)/25i, 1125(1080)/29i,
625(576)/25i, 525(480)/29i
Typical Video Delay Typical delay (input lock with Dolby E alignment off): 2 lines
Typical delay (input lock with Dolby E alignment on): 1 frame
Embedded Audio Handling HD - 24-bit synchronous 48 kHz to SMPTE 299M
SD - 20-bit synchronous 48 kHz to SMPTE 272M-A
Embedded Audio Delay Minimum (PCM) 2 ms
Maximum (non-PCM)
SD: 67 µs
HD: 28 µs
3G-A: 15 µs
3G-B: 25 µs
Digital Audio Input (Balanced)
Connector / Format 25 W D
Level 3 V p-p typical into 110 Ohms
Standard AES3, SMPTE 272M A-1994, SMPTE 299M
Digital Audio Input (Unbalanced)
Connector/Format BNC
Level 1 V p-p typical into 75 Ohms
Standard AES3id, SMPTE 272M A-1994, SMPTE 299M
Power Consumption
Module Power Consumption 9.5 W max (A Frames)
8.5 PR (B Frames)

IQDMX30/IQDMX31 Connections (IQDMX30)
Issue 2 Rev 5 Page 13 © 2015 SAM
3. Connections (IQDMX30)
This section describes the physical input and output connections used by the IQDMX30.
3.1 Input Connections
3.1.1 Serial In (Balanced and Unbalanced models)
3.2 Output Connections
3.2.1 Serial Out (Unbalanced - IQDMX3048-2A(B)/IQDMX3048-2A(B)3)
3.2.2 AES Out (Unbalanced - IQDMX3048-2A(B)/IQDMX3048-2A(B)3)
3.2.3 Serial Out (Balanced - IQDMX3049-1A(B)/IQDMX3049-1A(B)3)
3.2.4 AES Out (Balanced - IQDMX3049-1A(B)/IQDMX3049-1A(B)3)
Serial digital input to the module is made by
means of two BNC 75 Ohm connectors.
Serial digital output from the unbalanced
models is made by means of four BNC
75 Ohm connectors.
AES output from the unbalanced models is
made by means of eight unbalanced BNC
75 Ohm connectors.
Serial digital output from the balanced models
is made by means of two BNC 75 Ohm
connectors.
The AES output from the balanced models is
made by means of a 25-way D-type connector.
1
14
13
25
Pin Connection Pin Connection
1 META_P 14 META_N
2 AES OUT 8+ 15 AES OUT 8-
3 AES OUT 7+ 16 AES OUT 7-
4 AES 7 GND 17 AES 6 GND
5 AES OUT 6+ 18 AES OUT 6-
6 AES OUT 5+ 19 AES OUT 5-
7 AES 5 GND 20 AES 4 GND
8 AES OUT 4+ 21 AES OUT 4-
9 AES OUT 3+ 22 AES OUT 3-
10 AES 3 GND 23 AES 2 GND
11 AES OUT 2+ 24 AES OUT 2-
12 AES OUT 1+ 25 AES OUT 1-
13 AES 1 GND

IQDMX30/IQDMX31 Connections (IQDMX31)
Issue 2 Rev 5 Page 14 © 2015 SAM
4. Connections (IQDMX31)
This section describes the physical input and output connections used by the IQDMX31.
4.1 Input Connections
4.1.1 Serial In (Balanced and Unbalanced models)
4.2 Output Connections
4.2.1 Serial Out (Balanced and Unbalanced models)
4.2.2 AES Out (Unbalanced - IQDMX3147-1A(B)/IQDMX3147-1A(B)3)
4.2.3 AES Out (Balanced - IQDMX3149-1A(B)3/IQDMX3149-1A(B)3)
Serial digital input to the module is made by
means of two BNC 75 Ohm connectors.
Serial digital output from the module is made
by means of 2 BNC 75 Ohm connectors.
AES output from the unbalanced models is
made by means of four BNC 75 Ohm
connectors.
AES output from the balanced models is made
by means of a 25-way D-type connector.
14
13
25
1
Pin Connection Pin Connection
1 META_P 14 META_N
2 AES OUT 8+ 15 AES OUT 8-
3 AES OUT 7+ 16 AES OUT 7-
4 AES 7 GND 17 AES 6 GND
5 AES OUT 6+ 18 AES OUT 6-
6 AES OUT 5+ 19 AES OUT 5-
7 AES 5 GND 20 AES 4 GND
8 AES OUT 4+ 21 AES OUT 4-
9 AES OUT 3+ 22 AES OUT 3-
10 AES 3 GND 23 AES 2 GND
11 AES OUT 2+ 24 AES OUT 2-
12 AES OUT 1+ 25 AES OUT 1-
13 AES 1 GND

IQDMX30/IQDMX31 Card Edge Controls
Issue 2 Rev 5 Page 15 © 2015 SAM
5. Card Edge Controls
The LEDs on the edge of the module indicate its operating status.
LED Color Description
POWER + Green Indicates that a positive power supply is present.
POWER - Green Indicates that a negative power supply is present.
CPU OK Green This LED will flash to indicate that the CPU is running.
FPGA OK Green Flashes when the FPGA is running. When the module is
booting, this LED is illuminated continuously, until the SDI is
enabled.
IN A, IN B Green These LEDs are illuminated when valid input is present.
ERROR Red This LED indicates board fault conditions.
When the module is booting, this LED is illuminated, until the
SDI is enabled.
WARNING Yellow This LED is illuminated if one or more of the SDI inputs is not
valid.
OK Green Indicates that the module is operating correctly.
POWER
+OKWARNINGERROR
POWER
-CPU
OK FPGA OK IN A IN B

IQDMX30/IQDMX31 Controlling the IQDMX30/31 from the RollCall Control Panel
Issue 2 Rev 5 Page 16 © 2015 SAM
6. Controlling the IQDMX30/31 from the RollCall Control Panel
6.1 The Information Window
The information window is displayed in the upper-right corner of each screen and displays
basic information about the video and audio status of the module.
Select either Video Status or Audio Input Status to display the corresponding information.
6.1.1 Video Status
When Video Status is selected, the video input status is displayed:
6.1.2 Audio Input Status
When Audio Input Status is selected, the status of the embedded audio input is displayed
where:
Name Status Description Standard
IN1: OK
FAIL
LOST
MISM
Input signal received
Input signal failed
No signal received
Mismatch format detected
Detected video input standard is
displayed, e.g. 1080/29i (Blank if
input lost).
IN2:
OUT: OK
BLK
FRZ
PAT
Output signal delivered
Black output delivered
Frozen output delivered
Pattern output delivered
Selected video output standard is
displayed, e.g. 1080/29i. A $symbol
indicates that the caption is enabled.
(Blank if disabled)
Name Status Description
Audio Embed Input P
?
D
E
V
Channel is a PCM audio input.
No audio input is detected.
Signal is data (non-PCM, Dolby, etc.).
Signal is Dolby E.
V bit present on embedded audio.
--------

IQDMX30/IQDMX31 Controlling the IQDMX30/31 from the RollCall Control Panel
Issue 2 Rev 5 Page 17 © 2015 SAM
6.2 Video
The Video screen enables you to specify the settings for the selected serial data input:
• Valid Input standards.
• The default output standard.
• Any required ancillary blanking.
• Freeze options and apply a manual freeze to the output image.
• The default output.
6.2.1 Video Input Select
Use this control to select either Input 1 (SER IN 1) or Input 2 (SER IN 2).
6.2.2 Audio Input Select
The Audio Input Select control selects audio from either Input 1 or Input 2 to be processed
by the module. If Follow Video is selected, the audio input will automatically match the video
input selected.
6.2.3 Valid Input Standards
The Valid Input Standards check boxes specify the video input standards that the module will
accept. The module will automatically detect the standard of the received input and block any
signal that does not comply with these selected video formats.
By default, all input standards are selected.

IQDMX30/IQDMX31 Controlling the IQDMX30/31 from the RollCall Control Panel
Issue 2 Rev 5 Page 18 © 2015 SAM
6.2.4 Default Output
The Default Output control specifies the module’s output in the event of signal loss at the
input. Options are:
•Black: video out is a black screen
•Freeze: video output is frozen/paused
•Pattern: video output is a pre-determined test pattern or information
6.2.5 Default Output Standard
The Default Output Standard settings specify the output standard that the module will use if
it cannot determine the correct output standard to use.
By default, the Last Known Good setting is selected, which uses the last valid output
standard.
6.2.6 Blanking
The Blanking controls enable specific lines of VANC to be blanked.
•625 blank lines: Applied to 625 only, you can blank either or both of line 23 or line
336.
•525 blank lines: Applied to 525 only, you can blank any or all of lines 21, 22, 283, or
284.
•Blank VANC: Selecting this option blanks the following lines inclusively:
All VANC data from the end of the last active video line to the end of the RP168 switch
line is always blanked, irrespective of this control.
•Blank HANC: Selecting this option removes all horizontal ancillary data including
audio when the embedders are disabled and the audio is unprocessed.
6.2.7 Freeze
The Manual Freeze control freezes/pauses the output. Freeze type can be specified as either
Field or Frame.
525: 11 – 20, 274 – 282
625: 7 – 22, 320 – 335
720: 8 – 25
1080i: 8 - 20, 570 – 583
1080P: 8 – 41
Note:
This function is disabled on a power cycle of the module.

IQDMX30/IQDMX31 Controlling the IQDMX30/31 from the RollCall Control Panel
Issue 2 Rev 5 Page 19 © 2015 SAM
6.3 Procamp
The Procamp screen enables the processing amplifier settings to be adjusted:
• Black Level
• Hue Adjust
• Master Video Gain
• Y Gain (Luma)
• Cb/Cr Gain (Chroma)
• Y/C Timing
• Picture position
6.3.1 Procamp Enable
The Procamp Enable check box enables the video processing amplifier functions. Clear the
check box to disable the Procamp functions.
6.3.2 Black Level
The Black Level control allows the channel’s black level to be adjusted over a range of
±100 mV in steps of 0.8 mV. The preset value is 0.
6.3.3 Hue Adjust
The Hue control allows the channel’s hue to be adjusted over a range of ±180° in steps of 1°.
The preset value is 0.
6.3.4 Master Video Gain
The Master Video Gain control allows the video gain to be adjusted over a range of ±6 dB in
steps of 0.1 dB. The preset value is 0.

IQDMX30/IQDMX31 Controlling the IQDMX30/31 from the RollCall Control Panel
Issue 2 Rev 5 Page 20 © 2015 SAM
6.3.5 Y Gain
The Y Gain control allows the luma to be adjusted over a range of ±6 dB in steps of 0.1 dB.
The preset is 0.
6.3.6 Cb/Cr Gain
The Cb/Cr Gain control allows the chrominance to be adjusted over a range of ±6 dB in steps
of 0.1 dB. The preset value is 0.
6.3.7 Y/C Timing
The Y/C Timing control allows the luma/chroma timing to be adjusted over a range of:
• ± 8 pixels in 2 pixel steps in SD
• ± 16 pixels in 2 pixel steps in HD/3G
The preset value is 0.
6.3.8 Picture Position
The Picture Position control allows the picture position to be adjusted over a range of:
• ± 8 pixels in 2 pixel steps SD
• ± 16 pixels in 2 pixel steps HD/3G
The preset value is 0.
6.3.9 Picture Position
The Picture Position control allows the picture position to be adjusted over a range of:
• ± 8 pixels in 2 pixel steps SD
• ± 16 pixels in 2 pixel steps HD/3G
The preset value is 0.