The J-Tech Digital® JTECH-M44D is a professional UHD 4K at 60Hz 4:4:4 HDR HDMI video distribution matrix. With 18Gbps HDMI 2.0 support, the JTECH-M44D 4×4 HDMI Matrix allows up to four UHD 4K sources to be independently routed to four UHD displays. Each output has the ability to downscale 4K content to connected 1080p displays without affecting the 4K source or other 4K displays. Pair the 4K downscaler with the JTECH-M44D ‘s EDID management tool (built in EDID + EDID copy) and you have an incredibly versatile and flexible HDMI routing system suitable for a number of applications.