
Guanyi Hdmi Switcher 4 in 4 Out Matrix Coaxial Digital Audio Separation 4K Movie HDR HD Splitter
HDMI2.0 high-definition matrix four in four out Support four HDMI inputs and four HDMI outputs at the same time,HDCP2.2/4k@60Hz rs232 control, coaxial 5.1+3.5 stereo audio separation