IQMUX32
Introduction
Issue 2 Rev 4
Page 8
© 2015 SAM
1.5 Feature Summary
The IQMUX32 provides the following features:
•
Dual 8-channel 3G/HD/SD-SDI multiplexer capable of embedding asynchronous or
synchronous AES inputs
•
Standards supported:
•
3G-SDI to SMPTE 424M/425M level A & B compatible
•
HD-SDI to SMPTE 292M/274M/296M
•
SD-SDI to SMPTE 259M-C
•
Handles up to 16 channels of embedded audio present on each SDI stream
•
Channel level (Sub-frame) routing
•
Audio proc. amp features including independent gain, invert and mute control
•
Embedding continues on loss of SDI input (silence)
•
Auto mute on AES input error
•
Adjustable delay for selected audio channels
•
Any group of embedded audio may be passed unchanged, processed or blanked
•
Embedded Dolby E support – pair routing and delay
•
PCM and non-PCM detection and reporting
•
Handles Dolby E and PCM audio present in the same group
•
Able to pass all ancillary data without corruption inc. VANC metadata
•
Independent HANC and VANC blanking control
•
Input loss detection – default output of black/pattern/freeze
•
Up to 3 frames of video delay and 2 seconds of audio delay per channel
•
Video controls including video gain and offset
•
In-built test pattern and tone generators for each channel
•
Up to 2 active HD/SD-SDI outputs per channel
•
16 x user memories, save/recall/rename
•
Rollcall control and monitoring compatible
