If you want to get audio out, Please switch to OUT4 for 3.5mm audio extraction. This 4×4 HDMI Matrix routes up to four 4K HDR HDMI sources to four 4K HDR display devices. Allow all outputs to mirror the same signal or independently route unique input signals to each display for a fully customized HDMI routing matrix
This hdmi matrix 4 in 4 out supports resolution up to 4K 3840*2160@30Hz, 8KV ESD protection. Support Local LAN control from other computer by installing MatrixController (CD driver included)
Switching options by: button, IR remote control, RS232, LAN port or WEB GUI without delay. Supports PCM, Dolby AC3, DTS5.1, DTS7.1 and DSD audio format
HDMI Matrix switcher 4x4 fits for standard 1U 19 inch Cabinet/Rack. Built-with Acrylic crystal button and LED backlit. 4 in 4 out hdmi matrix switcher and splitter dimension: 16.9*5.37*1.77 inch (430.8*136.5*45mm)
