Micro-OLED Display. The Gratical HD Micro-OLED display supports high pixel density with unparalleled resolution, true blacks, gamma and contrast range. The Gratical HD has 5.4 million pixels on a 0.61” diagonal screen no bigger than the size of your thumbnail.
Connections. The Gratical HD includes two HDMI and two SDI ports with cross conversion from HDMI to SDI. Weather resistant covers prevent moisture or debris from getting in open ports.
High Quality Precision Optics. You’ll be amazed with how sharp the image is. The internal field of view is just the right size so that the image is large, but not so that your eye has to roam to see the entire image at once. It features a built in -1 to +4 diopter range and Zacuto’s latest anti-fog coating formula. An auto-closing eyecup door prevents sunburn display automatically without any action by the operator.