Simultaneous Streaming is a great reason why PTZOptics camera line is so flexible. A popular question for us is: Are all the video outputs able to stream simultaneously? The answer is Yes. All video outputs for the 12X-SDI, 12X-USB, 20X-SDI and 20X-USB are all simultaneous. This means you can streaming H.264 while sending digital video to multiple sources all from the same camera. This helps the PTZ Optics camera line provide the maximum flexibility for video conferencing and broadcasting scenarios. See the attached drawing and pictures for a few examples.