<p>The 2x4 HDMI switch splitter can connect 2 hd signal sources to 4hd display terminals. It can easily split the 2 hd signals generated by the 2 hd signal sources to 4 hd displayers or projectors. In addition, when connect it to a HDMI output cable, it can amplify the HDMI singal. The 2 signal sources can be switched freely. It also supports through the Optical or 3.5 sound headphones achieve independent output of audio.</p><p>Features: Support for 3D video format, Support for HDMI audio extraction, 3.5mm headphone and optical fiber digital audio output, Two HDMI signal input are switch and split to four HDMI displays, Support for LPCM / Dolby / DTS 5.1 channel extraction.</p><p>Specifications: HDMI resolution:up to 3840*2160/60Hz, Support video format:8/10/12 bit deep color, Support audio forma:Compatible-LPCM/DTS/Dolby-AC3, Max bandwidth:600MHz, Max baud rate:3x6Gbps.</p><p>Package list: HDMI Switch/Splitter 2x4, IR Remote Control(Without battery), 5V power adapter, User Manual.</p>