Now you can position your cameras a long distance away from your switcher and get closer to the action with ATEM Camera and Studio Converters. ATEM Camera Converter is a super tough optical fiber converter with talkback, tally, microphone inputs and a built in long life battery. Using low cost optical fiber you can connect to your cameras up to 28 miles away and even at those great distances you still get full bi-directional video, audio, talkback and tally signals!