Snell IQMUX34 – 3G/HD/SD-SDI Multiplexer for 8 Analog Channels Module

• 4/8-channel 3G/HD/SD-SDI multiplexer for analog audio inputs – via 25-way D-Type
(8-channel) or screw terminals (4-channel)
• Standards supported:
– 3G-SDI to SMPTE 424M/425M level A & B compatible
– HD-SDI to SMPTE292M/274M/296M
– SD-SDI to SMPTE259M-C
• Handles up to 16 channels of embedded audio present on the incoming SDI stream.
• Includes independent gain, invert, mute controls, channel level (sub-frame) routing, and adjustable delay for selected audio channels.
• Embedding continues on loss of SDI input (silence).
• Any group of embedded audio may be passed unchanged, processed, or blanked.
• Embedded Dolby E support – pair routing and delay.
• Up to nine frames of video delay and two seconds of audio delay.
• Video controls including video gain, offset, HANC and VANC blanking control.
• Input loss detection – default output of black/pattern.
• Transparent to all ancillary data inc. VANC metadata.
• In-built test pattern generator and audio tone generator.
• 16 user memories, save/recall/rename.
• Rollcall control and monitoring compatible.