The OP+HDX+AO 3G/HD/SD audio de-embedder for the 6800+ module core processing platform has up to eight AES and eight analog audio outputs with optical receiver.
The module allows for control over the video while functioning as a de-embedded audio processor for hot-switching de-embedded audio. This new module provides full audio delay, audio processing and the ability to de-embed metadata to external sources. The OP+HDX+AO is ideal for any broadcast operation where the de-embedding of audio from HD or SD video signals is required, or where HD or SD video and (embedded and/or discrete) audio signals are processed.
The OP+HDX+AO is an auto-sensing 3G/SD/HD-SDI 4-AES audio de-multiplexer and processing amplifier with one digital video input and one DARS reference input and has four processed outputs with optical receiver. The modules support de-embedding and passing of Dolby E™ metadata, and picture and sound control through integrated processing amplifiers. The basic OP+HDX+AO provides SD and HD-SDI audio de-embedding, and there is an optional upgrade to 3G HD-SDI (including dual-link). Another optional upgrade adds four AES outputs, for a total of eight.
The OP+HDX+AO can be controlled manually via card-edge controls with OSD video display or remotely using Magellan CCS Navigator™, HTTP web server or third-party SNMP-based control applications. In addition, the module is Q-SEE™-compliant, allowing for direct thumbnail monitoring when installed in a FR6822+QXFE frame.
- Inputs:
- One video serial digital input
- DARS input (unbalanced, balanced compatible with external baluns)
- Fiber receiver
Outputs:
Four serial video digital outputs
Eight AES outputs (unbalanced, balanced compatible with external baluns)
Four AES standard; eight with HDX68OPT-AES8 license option
Eight discrete Analog Audio outputs
RS-232/422 serial port metadata output
Operates video standards:
525 and 625 (SMPTE 259M)
1080i/p
720p (SMPTE 274M/296M)
Auto-detect or user-forced input video standard
10-bit video processing
Digital equalization (supports Belden 8281/1694A and newer, thin coaxial cables like Alcatel SD02)
Passes all HANC samples
Passes VANC with user-selectable option for VBI/ANC line-by-line video deleting
Up to eight frames of HD and 50 frames of SD video delay
Loss of video modes:
Pass
Black
Freeze
Video processing amplifier with controls for:
Luminance gain
Luminance offset
Chrominance gain
Chrominance offset
White clip
Black clip
Hue adjustment
Ability to de-embed metadata
Dolby® header adjustment
Support for fiber receiver (OP+ HDX+R versions) option via submodule on main module
Basic audio limiting capability:
User-selectable threshold for soft compression limiting
Adjustable compression slope
Adjustable attack time/rate
Adjustable delay time/rate
Noise gate level and time
Video and audio test generator
AES/Analog audio routing/advanced processing
Internal audio processing amplifier with gain, swap, invert, delay, mix (sum) of de-embedded audio channels
Bypass able sample rate conversion for external and embedded Audio
Data mode for passing compressed audio — apt-X®, Dolby®-E, AC-3
16-, 20- or 24-bit audio processing
C, U and V bit transparency
Shadowed/restored parameter settings when switching video standards
Card-edge control
Ethernet remote control and monitoring
V-fade of the output audio on audio source change
