In one corner of the Zeiss NAB booth filled with video cameras and lenses, the latest model of the Zeiss Cinemizer head mounted display is plugged into a video camera. The Cinemizer features dual 870×500 pixel OLED displays. An optional soft-rubber Eye Shield blocks out all external light. Once plugged into the camera via a standard HDMI connector, the camera operator sees exactly what the camera sees. The camera controls can be overlain on the image, just as they can appear in the eye piece or screen on the camera itself.