Signal Processing Systems : De-embedders & Embedders : Evertz - 7721AD8-B-HD

HD/SDI Balanced AES (16-Channel) Audio De-Embedder

Model: 7721AD8-B-HD

Audio de-embedding from 1.5 Gbs HD or 270 Mbs SD video
Automatic detection of input video standard
Two 1.5 Gbs HD or 270 Mbs SD serial video outputs
Supports 24-bit AES audio de-embedding for HD and 20-bit AES audio de-embedding for SD
Flexible 16x16 audio channel routing for channel re-mapping

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The 7721AD8-HD Audio De-embedder extracts embedded audio from all 4 groups of a 1.5Gb/s serial HD or a 270Mb/s serial SD video signal as specified by SMPTE ST 299 or ST 272 respectively. The module supports 24-bit AES audio de-embedding for HD and 20-bit audio de-embedding for SD. Up to 16 selected channels may be de-embedded and directed to 8 AES outputs. In addition, a full 16x16 audio channel router is available for channel re-mapping. The 7721AD8-HD is Dolby E compliant and handles Dolby E Metadata. Metadata is optionally de-embedded from VANC and can be provided as an output for downstream devices like Dolby E or Dolby AC3 Encoders. VistaLINK® enables control and configuration capabilities via Simple Network Management Protocol (SNMP). This offers the flexibility to manage the module status monitoring and configuration locally or remotely.

Audio de-embedding from 1.5 Gbs HD or 270 Mbs SD video
Automatic detection of input video standard
Two 1.5 Gbs HD or 270 Mbs SD serial video outputs
Supports 24-bit AES audio de-embedding for HD and 20-bit AES audio de-embedding for SD
Flexible 16x16 audio channel routing for channel re-mapping
Dolby E compliant with VANC decode and output of Dolby™ metadata
Card edge display for status and miniature bargraphs for audio peak levels
Card edge LEDs indicate video and audio signal presence and module fault
VistaLINK® capable for remote monitoring and control via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
Inputs - 1.5 Gbs HD or 270 Mbs SD serial video
Outputs - Dolby Metadata output (RS-422/485), 8 AES de-embedded outputs, 2 re-clocked HD/SD serial video outputs
Controls - Audio channel routing selection, VANC decoder line, DID, and sDID

De-embedder/Embedder Type - AES
Spec Sheet available - Yes

Serial Video Input - Standard: SMPTE ST 292-1 (1.5Gb/s), (1080i/60, 1080i/59.94, 1080i/50, 1080p/30sF, 1080p/29.97sF, 1080p/25sF, 1080p/24sF, 1080p/23.98sF, 720p/60, 720p/59.94), 1035i/60, 1035i/59.94,1080p/30, 1080p/29.94, 1080p/25, 1080p/24, 1080p/23.98, 720p/50); SMPTE ST 259 (270Mb/s), 525 or 625 line
Serial Video - Number of Inputs: 1
Serial Video Input - Connector: BNC per IEC 61169-8 Annex A
Embedded Audio Input - Standard: SMPTE ST 299-1 - 24 bit 48kHz synchronous; SMPTE ST 272 - 20 bit 48kHz synchronous
Metadata Output - Type: Dolby E Metadata (RS-422)
Metadata Output - Connector: DB15 to BNC 6ft Breakout cable or terminal block
Metadata Output - Baud rate: 115,200 baud (as per Dolby E usage)
Serial Video Re-clocked - Number of Outputs: 2
Serial Video Outputs Re-clocked - Connectors: BNC per IEC 61169-8 Annex A
Serial Video Outputs Re-clocked - Return Loss: > 15dB up to 1.5Gb/s
Serial Video Outputs Re-clocked - Wide Band Jitter: < 0.2UI
AES Audio Outputs - Standard: SMPTE ST 276, single ended AES
AES Audio - Number of Outputs: 8
AES Audio Outputs - Connector: DB15 to BNC 6ft Breakout cable or terminal block
AES Audio Outputs - Sampling Rate: 48 kHz
AES Audio Outputs - Impedance: 75 Ohms unbalanced or 110 Ohms balanced
AES Audio Outputs - Resolution: Up to 24 bit
AES Audio Outputs - Signal Level: 1V p-p ±0.1V @ termination load
Number of Slots: 1 (7700 or 7701 frame mounting)
Active Power: 11 Watt
DC Voltage: 12 Volts
Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive

7721AD8-HD - HD/SDI AES (16-Channel) Audio De-Embedder

HD/SDI AES (16-Channel) Audio De-Embedder 83 kb - Data Sheet

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