Audio matrix switch

4K HD Multimedia Interface Switch Splitter 2 In 4 Out with Remote 4x2 Matrix Splitter Switcher with

4K HDMI Matrix Switch HDMI Matrix Switcher Splitter 4 Inputs 4 Outputs Backlit Button EDID RS232 Support 4x4, 4K@30Hz HDCP, Management,

4K HDMI Matrix 4X4 with Audio Extractor HDMI Matrix Switch 4x4 HDMI Matrix Switcher Splitter Selector Box Support HDR 18Gbps EDID RS232 4K@60Hz 2.0

HDMI Matrix 4 Inputs 2 Outputs Switch Selector Splitter Switch Distributor HDMI Matrix 4x2 Audio Separation Stereo Audio Different Resolution Output