The DAC-91 is an embedded audio box with useful functions that allow users to embed 2 channels of analogue audio into SDI video signal.
It features 3G/HD/SD-SDI to support up to 1080p/60 video format, automatically detecting and switching between the different formats and provides mini XLR and RCA audio connectors for inputting analogue audio.
The Audio box also has audio level adjustment by using the built-in DIP switches.
Conferences, huddle rooms and presentations are fast paced environments where time is money and the audience does not like to wait. This is where an AV converter like the DAC-75T just thrives. Your speaker wants to connect their laptop and see it displayed or projected straight away. They may have VGA, DVI, HDMI, Display Port or even SDI. So not getting the picture and fiddling with tiny dip switches, in a dark room, is what they want to avoid. Especially when there is no tech guy around.