1 x HDMI Amplifier Switcher. HDTV 4K (3840x2160P) / 30Hz resolution, HDMI 1.4 Compatible, 3D display supported. You need to connect at least two source devices to the input ports. HD Audio and HDCP Compliant- Audio Formats: LPCM, DOLBY AC3, DTS 7.1, Direct Stream Digital.
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