VeLLBox (HDMI 1.4V) HDMI 4X2 Matrix with 4Kx2K, 340MHz, Support Resolution up to 4Kx2K, 5V/2A Universal Power Adapter, Grey The HDMI SWITCH SPLITTER Matrix routes high definition video in multiple resolutions up to 4Kx2K and multichannel digital audio from any of the four HDMI sources to two displays The 4X2 HDMI MATRIX works with HD-DVD players, TiVo systems, HT PCs, and satellite set-top boxes that connect to the HDMI displays Supports highest video resolution up to4Kx2K, HDCP, 340MHz and 340MHz/3.4Gbps per channel (10.2Gbps all channel) bandwidth and 3D all formats Supports compressed audio such as DTS Digital, Dolby Digital and uncompressed audio such as LPCM Package Contents: Main Unit X 1, Users Manual X 1, Universal Power Adapter X 1, Remote Controller X 1