HDMI Matrix, Digneral 4x2 HDMI Matrix Switch [4 Input 2 Output] Ver 1.3 Certified for Full HD 1080p with Support - 3D Includes IR Remote Contro l. Manufacturer : Digneral. HDMI Matrix is a perfect matrix product with detached external audio output ports, which can connect 4 different HDMI signal sources and 2 displays.
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