Rising far above the readily available generic EVF or LCD screen with a loupe magnifier attachment, the Zacuto Gratical HD Micro OLED EVF packs more display features and functions than is found in many much larger EVFs and on-camera monitors. At the heart of the EVF is a micro OLED panel about the size of your thumbnail with 5.5 million dots of resolution that produces an image with true blacks and a 10,000:1 contrast ratio, supporting RGB at 24-bits for vivid color rendition. You can choose to display a 720p image within the full resolution display of the OLED and then display the various sco