Product parameters Brand:Dtech Item No.:7214 Name:HDMI 4K@60Hz 1X4 Splitter Color:Silver Material:Mental shell Resolution:4K@50/60Hz Bandwidth:18 Gbps Dimension:133.5*58*18.5mm Function:EDID Working termpertaure:40-65 degree Voltage:5V DC Feacture:Lightning protection,dust-proof Suitable for many devices Widely used in notebooks,PS game consoles,flat-screen TVs,digital cameras,camcorders,high-definition players,projectors,PCs,mobile phones,tablet computers,in-vehicle electronic equipment and other devices. Dynamic HDR Dynamic HDR provides more dynamic range and image detail enhancement,so that the details appear bright in bright places,the dark places are clear and rich,and the picture has more depth and realism