Signal Processing Systems : De-embedders & Embedders : Imagine Communications - HMX6803+D

Auto-sensing 3G/HD/SD Audio Embedder with up to 8 AES Inputs

Model: HMX6803+D

Inputs:
One video serial digital input
Eight AES inputs (unbalanced, balanced compatible with external baluns)
Four AES inputs standard, eight AES with HMX68OPT-AES8 license option
Eight discrete Analog Audio inputs

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The HMX6803+D 3G/HD/SD audio embedder for the 6800+™ modular core processing platform has up to eight AES inputs with a video processing amplifier.

This module allows for control over the picture, has an embedded audio processor for hot-switching embedded audio, provides full audio delay and processing, and has the ability to embed metadata from external sources. The HMX6803+D can be used in any broadcast facility where the embedding of AES on SD or HD signals is required, or where the processing of SD or HD video and audio signals is essential.

The OP+HMX+D version includes the fiber sub-module, which will allow the addition of an optical transmitter to complement the electrical inputs.Each HMX6803+D package includes a module-specific breakout cable that expands the number of available connections beyond what would fit on a standard two-slot back connector. The breakout cable includes an RS-232/422 serial connector to embed or de-embed Dolby® metadata.

HMX6803+D can be controlled manually via card-edge controls with OSD video display or remotely using CCS Navigator™, HTTP web server or third-party SNMP-based control applications. In addition, the module is Q-SEE™-compliant, allowing for direct thumbnail.

Inputs:
- One video serial digital input
- Eight AES inputs (unbalanced, balanced compatible with external baluns)
- Four AES inputs standard, eight AES with HMX68OPT-AES8 license option
- Eight discrete Analog Audio inputs
- DARS Input (unbalanced, balanced compatible with external baluns)
- RS232/422 serial port for external metadata source
Outputs:
- Four serial video digital outputs
- Fiber transmitter (OP+HMX+D version)
Operational video standards:
- 525 and 625 (SMPTE 259M)
- 1080i/p
- 720p (SMPTE 274M/296M)
- 3 Gb/s (SMPTE 424M) upgradeable
- 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-byline 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 embed AES on output (fiber or SDI) without video source or genlock
- Ability to embed external metadata
- Dolby® header adjustment
- 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
- Module will directly support eight AES unbalanced inputs only; balanced AES supported via external baluns adapters
- Video and audio test generator
- AES audio routing/advanced processing
- Internal audio processing amplifier with gain, swap, invert, delay, mix (sum) of de-embedded and external audio channels
- Bypassable 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

De-embedder/Embedder Type - AES

Operating Temperature (Maximum): 113 F
Operating Temperature (Minimum): 41 F
Active Power: 12 Watt
Serial Video Input:
- Number: 1
- Standards: 1080p (SMPTE 424M): 3 Gb/s HD, 1080i/p (SMPTE 274M), 720p (SMPTE 296M) - HD-SDI, SMPTE 259M-C, 270 Mb/s, 525/625 component - SD-SDI
- Connector: BNC per IEC 169-8
- Impedance: 75 ohms
- Frame Rate: 1080i/p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 Hz (3 Gb/s rates are future software upgradeable) 720p: 50, 59.94, 60 Hz
Serial Video Output:
- Number: 4
- Standards: 1080p (SMPTE 424M) - 3 Gb/s HD, 1080i/p (SMPTE 274M); 720p (SMPTE 296M) - HD-SDI, SMPTE 259M-C, 270 Mb/s, 525/625 component -SD-SDI
- Frame Rate:
  - 1080i: 25, 29.97, 30, 59.94 Hz
  - 1080p: 23.98 (p/psf), 24 (p/psf), 25, 29.97, 30, 50, 59.94, 60 Hz (3 Gb/s rates are software upgradeable)
  - 720p: 50, 59.94, 60 Hz 525, 625
- Connector: BNC per IEC 169-8
- Impedance: 75 ohms
- Return Loss: >15 dB from 5 to 1485 MHz; >12 dB from 1485 to 2970 MHz
- D.C. Offset: 0 V ±0.5 V
- Signal Level: 800 mV 10%
- Overshoot/Undershoot: <10%
Unbalanced AES/DARS Input:
- Connector: BNC (IEC 169-8)
- Impedance: 75 ohms
- Return Loss: >25 dB, 0.1 to 6.0 MHz
- Sensitivity: <100 mV
- Input Audio Rate: 32 to 108 kHz
Balanced AES/DARS Input (with External Baluns):
- Connector: XLR with external baluns
- Sensitivity: <200 mV
- Impedance: 110 ohms ±20% (0.1 to 6 MHz)
- Maximum Input Signal: 10 V (pk-pk)
- Common Mode Rejection: 0 to 7 V 0 to 20 kHz
- Input Audio Rate: 32 to 108 kHz
Fiber Optic Output (Transmitter):
- Number of Inputs: 1
- Output Power: -7 dBm ±1 dBm FP, 0 dBm ±2 dBm CWDM
- Extinction Ratio: 8 dB, typical