Designed for professional SDI switchers, you get the features of the Studio Camera Plus model, as well as 12G-SDI, XLR audio, bright HDR LCD, talkback, 10G Ethernet IP link and HD live streaming. That's perfect when the camera is located a long distance from a switcher. There's a 12G-SDI output and a 12G-SDI program return input that includes camera control, talkback and tally. You also get the same powerful HDMI output with control features. Plus the 10G Ethernet connection allows all connections on a single cable for a SMPTE style workflow that's much lower cost. Blackmagic Design Studio Camera 6K Pro (EF Mount) also includes built-in live streaming! This means you can place a camera in a remote location and it can generate a H.264 HD live stream that is sent over the internet back to the studio. Simply connect the camera to the internet using the built in Ethernet connection, or you can connect a 4G or 5G phone to the USB-C port to stream via remote data! The live stream is received in the studio by an ATEM Streaming Bridge where it's converted back to video for connection to a switcher. The ATEM Streaming Bridge can even send tally, talkback and camera control back to the camera!