The 7847FSE-EAES8-3G series 3G/HD/SD-SDI Frame Synchronizers are designed to re-time a SMPTE 424M (3Gb/s), SMPTE 292M (1080i/59.94, 1080i/50, 720p/60, 720p/59.94) or SMPTE259M (625i/50, 525i/59.94) input to a local reference tri-level or composite sync signal. When necessary, frames are repeated or dropped to maintain synchronization. The 7847FSE-EAES8-3G supports synchronization of both the video and any embedded audio present including the preservation of all VANC data. When the input video is lost, this module will pass the input content, freeze the last good frame or generate black video. On the 7846F7-EAES8-3G, the user can choose to have 8 stereo pairs from 4 groups in the upstream embedded audio and from the 8 AES inputs embedded on the output video and output as AES. The module can also pass all VANC data after switching line. When the input video is lost, it will pass the input AES or mute if embedded audio is selected for synchronizing. The frame synchronizers also have the ability to set the audio delay independently from the video delay and have the ability to adjust many video parameters such as brightness, contrast, saturation and hue control. The adjustment of audio parameters such as gain, mixing stereo pairs into monaural and reassignment of audio channels is fully supported on up to 16 channels of embedded audio. The +SCTE104IP option allows for advanced SCTE104 processing. The module can author various SCTE104 messages and trigger them based on GPI's or SNMP commands, or can parse and pass-through SCTE104 messages based on an incoming IP connection, for use with automation systems. The module output can also be steered by SCTE104 splice request commands, allowing it to be used as the switchpoint for commercial insertions. The 7847FSE-EAES8-3G is VistaLINK® enabled, offering remote monitoring, control and configuration capabilities via Simple Network Management Protocol (SNMP) giving the flexibility to manage operations, including signal monitoring and module configuration from SNMP capable control systems (Manager or NMS). The 7700FC frame controller is required for configuration.
- Synchronizes 3Gb/s, HD-SDI or SD-SDI video signals with embedded audio
- Ultra low propagation delay mode
- Supports additional frames of video and audio delay
- Program Video output bypass relay protected on power loss
- Programmable output phase with respect to reference input
- Freeze on last good frame, or field, or go to black on loss of video or pass input
- Video Proc adjustable brightness, contrast, saturation and more
- Advanced image enhancement and noise reduction processing control
- Dolby metadata insertion as per SMPTE 2020
- +SCTE104IP allows for advanced SCTE104 control and processing
- Audio Sample Rate Converters can be disabled, or set to automatically detect non-PCM data (i.e. Dolby-ER) and disable on a per-input basis
- Independently adjustable audio levels and inversion on all channels
- Ability to combine any two inputs to any output (including monoaural downmixes of all input stereo pairs)
- Provides 2:1 audio mixing capability, ideal for "ducking" audio or voiceovers
- Can be used at the inputs of an audio console to expand inputs and add mixing capacity
- Performs voice overs, mix downs and on-air breakaways
- Reassignment of audio channels
- Synchronizes eight external AES signals
- Synchronized audio is output as 8 AES signals
- Audio breakout mode allows for deembedded audio to be routed directly to AES outputs, ideal for use to feed discrete audio processors
- Card edge status LEDs
- VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7700FC VistaLINK® Frame Cont
