General description
The Blackmagic ATEM Talkback Converter 4K is capable of establishing an intercom system with up to 8 cameras, using audio channels 15 and 16 embedded in the SDI signal. The 12G SDI technology it incorporates makes it compatible with any SD, HD, and UHD (2160p60) format.
It features BNC connectors for each camera, as well as a compartment for adding a fiber optic module, which makes it easier to place the cameras at a greater distance from the device. It includes buttons to communicate with other crew members, breakout connections for multiple cameras, a built-in speaker, and a microphone input on the front panel. It also supports the use of headsets.