PortKeys LEYE 3G-SDI & HDMI 2.4" LCD Electronic Viewfinder The LEYE 3G-SDI & HDMI 2.4" LCD Electronic Viewfinder from Portkeys expands upon the capabilities of the previous model by adding a 3G-SDI input and an integrated LP-E6 battery plate to the interface. The 3G-SDI input supports up to 1080p video, while the...