This 4x2 HDMI Matrix Switch is with 4 HDMI inputs and 2. HDMI outputs. It is a true matrix and can distribute any one of 4 sources to either of 2 displays, and The B-660-MTRX-4x2 is a 4K HDR 4x2 HDMI Matrix Switcher and allows up to four Ultra. High Definition 4K HDR or 1080p HD inputs to be independently routed to I was looking for a combination HDMI switch and splitter. I selected the the FosPower 4x2 Matrix based on the positive reviews.4 x 2 HDMI Matrix Switch [Ultra HD 4K x 2K], FosPower 4 in 2 Out Switcher/Splitter with Optical & L/R Audio Output - Support 3D 1080p | ARC - Includes IR 1 x 4x2 Matrix Switch. 1 x AC Power Adapter. 1 x IR Remote with battery. 2 x 4K rated HDMI Cables. 1 x User Manual (available as a PDF from Cable Matters). fospower user manual best 4x2 hdmi matrix switch hdmi switch 4 in 2 out hdmi true matrix 4x2 manual hdmi matrix 4x2 4k 60hz hdmi matrix switcher 16x16hdmi This matrix is with 4 HDMI inputs and 2 HDMI outputs. It is a true matrix and can distribute any one of 4 sources to either of 2 displays, and can work as a