The 1x2 HDMI switch splitter can connect 1 HD signal source to 2 HD display terminals. It can easily split the 2 HD signals generated by the 1 HD signal source to 2 HD displayers or projectors. In addition, when connected to a HDMI output cable, it can amplify the HDMI signal. The 1 signal source can be switched freely. Features include support for 3D video format, two HDMI signal input are switch and split to two HDMI displays, and specifications include HDMI resolution up to 4k/30Hz, support video format 8/10/12 bit deep color, and support audio format Compatible-LPCM/DTS/Dolby-AC3.