The Blackmagic Design Studio Converter allows you to power a camera via the Ethernet cable and convert the camera/program return feeds to SDI. With 10G Ethernet on Blackmagic Studio Converter, you can connect all camera signals using one Ethernet IP link connection. That means the camera feed, return program feed, timecode, reference, tally, talkback, and control are all sent down the single cable. The Blackmagic Studio Converter allows the breakout of all the video, audio, and talkback connections at the studio end. It also includes a massive power supply that powers the camera down the Ethernet cable, so you don't even need a power source near the camera.