Snell Advanced Media IQMUX34 Manual del operador

www.s-a-m.com

User Instruction Manual

IQMUX34

3G/HD/SD-SDI Multiplexer for 8 Analog Channels

IQMUX34 Information and Notices

Information and Notices

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.

IQMUX34 Contents

Contents

Information and Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Contact Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3 Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Order Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.5 Rear Panel View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.6 Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.6.1 B-style Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.6.2 A-style Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Technical Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1 SDI Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.2 SDI Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.3 Analog Audio Input - D-Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.4 Analog Audio Input - Screw Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4. Card Edge LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5. Controlling the IQMUX34 from the RollCall Control Panel. . . . . . . . . . . . . . . . . . 14

5.1 Information Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.1.1 Video Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.1.2 Audio Input Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2 Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.2.1 Input Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.2.2 Valid Input Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.2.3 Default Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.2.4 Default Output Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.2.5 Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.2.6 Freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.3 Procamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3.1 Procamp Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3.2 Black Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3.3 Hue Adjust. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3.4 Master Video Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.3.5 Y Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.3.6 Cb/Cr Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.3.7 Y/C Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.3.8 Picture Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.4 Video Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.1 Horizontal Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.2 Vertical Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.3 Frame Delay Added . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.4.4 Active Video Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.5 Embedder 1 to Embedder 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.1 Embedder N Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.2 Pair 1 and Pair 2 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.6 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.7 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.7.1 Delays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.7.2 Manual Coarse and Manual Fine Delay Controls . . . . . . . . . . . . . . . . . . . . 23

5.7.3 Tone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

IQMUX34 Contents

5.7.4 Audio Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.8 Analog Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.8.1 Headroom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.9 Pattern & Caption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.9.1 Edit Caption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.9.2 Select Caption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.9.3 Pattern Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.10 Memories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.10.1 Recall Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.10.2 Save Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.10.3 Last Recalled Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.10.4 Save Memory Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.11 Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.11.1 Logging Misc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.11.2 Logging Video Input 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.11.3 Logging Audio Input 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.11.4 Logging Video Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.11.5 Logging Audio Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.11.6 Log Field Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.12 RollTrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.12.1 Disable All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.12.2 RollTrack Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.12.3 RollTrack Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.12.4 RollTrack Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.12.5 RollTrack Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.12.6 RollTrack Sending . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.12.7 RollTrack Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.13 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.13.1 Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.13.2 Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.13.3 Restart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

IQMUX34 Introduction

1. Introduction

1.1 Description

The IQMUX34 provides 4 or 8-channel analog audio multiplexing for HD-SDI 3 Gbit/s, 1.5

Gbit/s, or 270 Mbit/s SD-SDI signals. Audio processing features include audio delay, gain,

invert, and channel level routing, while video delay and a video proc. amp are also included in

the feature-set.

1.2 Block Diagram

1.3 Feature Summary

• 4/8-channel 3G/HD/SD-SDI multiplexer for analog audio inputs - via 25-way D-Type

(8-channel) or screw terminals (4-channel)

• Standards supported:

• 3G-SDI to SMPTE 424M/425M level A & B compatible

• HD-SDI to SMPTE292M/274M/296M

• SD-SDI to SMPTE259M-C

• Handles up to 16 channels of embedded audio present on the incoming SDI stream.

• Includes independent gain, invert, mute controls, channel level (sub-frame) routing,

and adjustable delay for selected audio channels.

• Embedding continues on loss of SDI input (silence).

• Any group of embedded audio may be passed unchanged, processed, or blanked.

• Embedded Dolby E support – pair routing and delay.

• Up to nine frames of video delay and two seconds of audio delay.

• Video controls including video gain, offset, HANC and VANC blanking control.

• Input loss detection – default output of black/pattern.

• Transparent to all ancillary data inc. VANC metadata.

• In-built test pattern generator and audio tone generator.

• 16 user memories, save/recall/rename.

• Rollcall control and monitoring compatible.

IQMUX34 Introduction

1.4 Order Codes

The following product order codes are covered by this manual:

1.5 Rear Panel View

The following rear panel types are available:

Note:

Modules with “A” order codes (for example, IQMUX3449-1A3) can be fitted into either A- or

B-style enclosures. Modules with “B” order codes (for example, IQMUX3449-1B3) can only

be fitted into B-style enclosures. See page 7.

IQMUX3449-1A3

IQMUX3449-1B3

3G/HD/SD-SDI 8-channel analog audio multiplexer. 2 SDI inputs, 2 SDI

outputs, 8 balanced analog audio inputs.

IQMUX3451-1A

IQMUX3451-1B

3G/HD/SD-SDI 4-channel analog audio multiplexer. 2 SDI inputs, 2 SDI

outputs, 4 balanced analog audio screw terminal inputs.

IQMUX34 Introduction

1.6 Enclosures

The module can be fitted into the enclosure types shown.

1.6.1 B-style Enclosure

Enclosure order codes: IQH3B-S-0, IQH3B-S-P

1.6.2 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.

IQMUX34 Technical Specification

2. Technical Specification

Inputs and Outputs

Signal Inputs

SDI Inputs x 2

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

Audio Signal Inputs

Balanced Analog Audio Inputs 8 channels (25-Way D-Type)

Signal Outputs

SDI Outputs x 2

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

Video Select Input 1, Input 2

Audio Select Video Input 1, Video Input 2, Follow Video

Manual Freeze On/Off

Freeze Field/Frame

Video Delay Frames 0 to 9 F

VANC Data Blank VANC

SD VANC Data Line blanking (6 controls)

ProcAmp Enable On/Off

IQMUX34 Technical Specification

Black Level ±100 mV in steps of 0.8 mV

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 Dis-embed 1_1 to 8_2, Analog 1 to 8, Tone, Silence

Pair 1 to 8 Source R Dis-embed 1_1 to 8_2, Analog 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

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, including audio, 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

Audio Setup Controls

Analog Headroom +12 dBU to +24 dBU

Note: Headroom level specified at 0 dBFS line-up level

Other Controls

User Memories 16x Save, Recall, Rename

Memory Naming User configurable naming of memories 1–16

IQMUX34 Technical Specification

RollTrack Sources Unused, Video Delay, Input Present, Input1 Select, Input2 Select, Input

Loss, Output 525, Output 625, Output 720p, Output 1080i, Output 1080p,

Output Freeze, Output Unfreeze, Output Pattern on, Output pattern off,

Output Caption on, Output Caption off, Disemb (Pairs 1–8) PCM, Disemb

(Pairs 1–8) Data, Disemb (Pairs 1–8) DolbyE, Disemb (Pairs 1–8) V bit,

Disemb (Pairs 1–8) Loss

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

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 IQ 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

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

Analog Audio Input (Balanced)

Analog Input Impedance 40 k ohms

Distortion (THD+N) -100 dB @ +2 dBU 800 Hz

Frequency Response 20 Hz to 20 KHz + 0.05 dB

Dynamic Range 114 dB typical

Power Consumption

Module Power Consumption 9 W (A Frames)

9PR(BFrames)

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