What is it?A 3G/HD/SD-SDI frame synchronizer with embedded audio. DetailsThe 7847FSE-3G is designed to re-time SMPTE 424M (3Gb/s), SMPTE 292M (1080i/60, 1080i/59.94, 1080i/50, 1080p/24sF, 1080p/23.98sF, 720p/60, 720p/59.94, or 480p/59.94) or SMPTE259M (625i/50, 525i/59.94) inputs to a local reference tri-level – or composite sync signal. When necessary, frames are repeated or dropped to maintain synchronisation. The unit supports synchronisation of both video and any embedded audio present, including the preservation of all VANC data. When input video is lost, the module will pass the input content, freeze the last good frame or generate black video. Evertz frame synchronisers also have the ability to independently set audio and video delays and provide control over video parameters such as brightness, contrast, saturation and hue control. Adjustment of audio parameters (such as gain), mixing stereo pairs to mono and reassignment of audio channels is fully supported across up to 16 channels of embedded audio. The 7847FSE-3G is VistaLINK capable, 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). Other features include audio channel shuffling, gain and loudness control, Smart 2×1 protection switch (with soft 2×1 option), active Format Descriptor insertion (as per SMPTE 2016) and Dolby metadata insertion (as per SMPTE 2020). The unit incorporates card-edge status LEDs and offers protection switching to backup input.