The Gratical Eye weighs only 14 ounces and is about the size of your palm. In order to keep the
unit small and compact, it has a 2 pin Lemo jack for power, a single SDI input, and a USB for
firmware updates. It has an added exterior tally light, and a screen saver sensor with auto shut
off after 30 minutes of no use.
The Gratical Eye is not a replacement for the Gratical HD or X. It has the same software
features of the Gratical HD but is targeted towards filmmakers working with professional SDI
cameras and external power systems.