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Model HD9155 Production Afterburner Manual
The chart below summarises the features of each of the models.
Feature
Downconverter
Clean outputs with
VITC *
Monitor outputs with
VITC and Characters
Delayed Audio
Outputs
Front Panel Audio
Monitoring
* Clean outputs can be programmed as additional monitor outputs with characters if required
Features:
•
Accepts SMPTE 292M 1080i/59.94, 1080i/50, 1080p/29.97sF, 1080p/25sF, 1080p/23.98sF and serial
digital video
•
Downconverts HDTV inputs to SDTV and creates VITC and window burns on SDI and analog outputs
•
Reads RP188 ancillary timecode
•
Creates 2:3 pulldown when downconverting 1080p/23.98sF video to NTSC.
•
2:3 cadence is determined from a 6Hz pulse input, RP188 timecode or LTC
•
Converts aspect ratio from 16:9 to 4:3 in anamorphic, letterbox or centre crop mode
•
LTC timecode reader and generator converts 24 Fps to 30 Fps and re-times the timecode to the output
video
•
Control from 9150 Configware™ software
•
AUD versions provides AES and analog audio delayed to match the video output
•
AUD versions provides front panel monitoring of audio
1.1.
HOW TO USE THIS MANUAL
Throughout this manual the term HD9155 will be used to refer to all members of the family of products.
Where necessary specific model numbers will be used to distinguish features or specifications that do not
apply to all models.
This manual is organised into 6 chapters: Overview, Installation, Operation, Configuring using
Configware™, System Parameters, and Technical Description. The overview section contains a brief
overview of the HD9155 series operation and features, a tutorial on 2:3 pulldown 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 gives a detailed description of the rear panel connectors, and how the Production Afterburner
should be connected into your system.
Chapter 3 gives a detailed description of the operation of the Production Afterburner. It includes details on
front panel switches and LED indicators and a detailed discussion of how to operate the Production
Afterburner as a downconversion device for master tapes acquired directly in HDTV video.
Page 1-2
HD9155
HD9155-AES
(discontinued)
Monitoring
Monitoring
---
---
2 SDI
2 SDI
2 Analog
2 Analog
---
2 AES
---
---
Revision 1.3
HD9155-AUD
HD9155Q
Monitoring
Presentation
---
2 SDI
2 SDI
1 SDI
2 Analog
1 Analog
2 AES
---
4 Analog
Yes
---
HD9155Q-
AUD
Presentation
2 SDI
1 SDI
1 Analog
2 AES
4 Analog
Yes
OVERVIEW
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