Blackmagic Design Audio to SDI 4K Mini Converter

SDI signal with embedded audio

The Mini Converter Audio to SDI 4K from Blackmagic Design allows you to embed four channels of analogue audio or eight channels of AES/EBU digital audio into any SDI video signal. It features a 6G-SDI input that accepts resolutions up to Ultra HD (3840x2160) and DCI 4K (4096x2160), and provides four 1/4" audio jack connectors for inputting and embedding your analogue or digital audio channels. The SDI signal with embedded audio is output over a single 6G-SDI connector, with the resolution and frame rate matching the original input source.

6G-SDI technology

Using 6G-SDI technology, the Mini Converter supports UHD and DCI 4K resolutions at up to 30 fps. The Mini Converter also supports Single Link SD, HD, and 3G-SDI signals, automatically detecting and switching between the different formats. A redundant SDI input is provided as an optional backup; with the converter switching over if the main SDI input is lost.

Built-in DIP switches

The Mini Converter's settings are controlled using the built-in DIP switches or via USB using the included software for Max OS X or Windows computers. The USB port also enables the firmware to be updated. For powering the device, a 12 VDC power supply is included with international socket adapters.