4X4 VIDEO MATRIX VM1-4. The Russound VM1-4 is a basic 4x4 switching from component video sources only. White. The VM1 Video Matrix works with most multiroom audio system to distribute component video over CAT-5e cable. Capable of handling highdefinition component video signals up to 1080p- it provides optional up conversion of composite and S-video signals to component video. (kit includes 4 VMR1 receivers) component video inputs:4 Zone outputs:4
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