To enhance and simplify integration of sources and displays, the MGP 462 Pro (two window version) and MGP 464 Pro (four window version) feature Key Minder, an Extron technology that authenticates and maintains continuous HDCP encryption between input and output devices to ensure quick and reliable switching. In addition, the MGP Pro includes Extron’s Graphic Still Store, a feature that enables screen captures of the current output, or images uploaded from a PC, to be stored for use as presentation background images. Live video from an HDMI source can also serve as the background to any presentation.
For large-scale applications, two or three MGP 462 Pro or MGP 464 Pro units may be cascaded to create displays with six to 12 windows. Optional HDMI and 3G-SDI/HD-SDI inputs enable easy integration of digital video sources into AV systems, and together with the HDMI output, allow the MGP 462 Pro and MGP 464 Pro to operate within an all-digital video system.
All the specs for the MGP Pro boxes are here.