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HD/SD-SDI 8 Balanced AES (16 Channel) Audio Embedder
Model: 7721AE8-B-HD
- Audio embedding into 1.5Gb/s HD or 270Mb/s SD video
- Automatic detection of input video standard
- Two 1.5Gb/s HD or 270Mb/s SD serial video outputs
- By-pass relay protection for main program output
- Supports 24-bit AES audio Embedding for HD and 20-bit AES audio embedding for SD
Product Info
Tech Specs
Documents
The 7721AE8-HD Audio Embedder inserts 8 AES audio signals into a 1.5Gb/s HD or 270Mb/s SD video signals as specified in SMPTE ST 299-1 or ST 272 respectively. The companion 7721AD8-HD Audio De-embedder facilitates audio demultiplexing at the destination. The 7721AE8-HD embeds up to 8 AES audio signals into four groups on the HD/SD outputs allowing dual 5.1 audio applications. The 7721AE8-HD module supports 24-bit AES audio embedding for HD and 20-bit audio embedding for SD. In addition, a full 16x16 audio channel router is available for channel re-mapping. The 7721AE8-HD is Dolby compliant and automatically disables sample rate conversion on AES inputs to permit seamless Dolby embedding. 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 embedding into 1.5Gb/s HD or 270Mb/s SD video
- Automatic detection of input video standard
- Two 1.5Gb/s HD or 270Mb/s SD serial video outputs
- By-pass relay protection for main program output
- Supports 24-bit AES audio Embedding for HD and 20-bit AES audio embedding for SD
- Flexible 16x16 audio channel router for channel re-mapping
- Dolby compliant with automatic sample rate conversion disable on AES inputs to permit seamless Dolby embedding
- Miniature bargraph display to monitor audio content activity
- Numerous signal monitoring aids
- Ancillary packet cleaner removes any interfering audio groups prior to embedding
- User control to force removal of additional audio groups
- Embeds audio on internally generated black or blue video when there is no video input
- 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
- 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/29.97, 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
- AES Audio - Number of Inputs: 8
- AES Audio Inputs - Standard: SMPTE ST 276, single ended AES
- AES Audio Inputs - Connector: BNC per IEC 61169-8 Annex A (with DB15 to BNC 6ft Breakout cable)
- AES Audio Inputs - Resolution: 24 bits
- AES Audio Inputs - Sampling Rate: 48kHz synchronous or asynchronous (48kHz synchronous AES required when sample rate converter is disabled)
- AES Audio Inputs - Impedance: 75 ohms unbalanced
- AES Audio Inputs - Signal Level: 1V p-p ±0.1V @ termination load
- Metadata Input - Type: Dolby E Metadata SMPTE RDD6
- Metadata Input - Standard: RS-422
- Metadata Input - Baud rate: 115,200 baud
- Metadata Input - VANC Embedding: SMPTE ST 2020
- System Performance - SRC THD+N: -140 dB
- System Performance - Embedding Latency: 0.3ms (HD), 0.7ms (SD), 3ms (with SRC)
- Number of Slots: 1 (7700 or 7701 frame mounting)
- Active Power: 7 Watt
- DC Voltage: 12 Volts
- Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive
HD/SD-SDI 8 AES (16 Channel) Audio Embedder
74 kb
- Data Sheet
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Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com
Contact in regards to this product:
Evertz
Model: 7721AE8-B-HD
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