Pro AV/IT HDBaseT™ 4K60 18G HDMI Extender Kit with USB, Audio, LAN, RS232 up to 330ft
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HDMI splitter vs. HDMI switch: They actually serve opposite purposes - CNET
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AVS-3 - 3 In/1 Out HDMI Switcher - Switcher for up to three 8K devices connected to select 8K AV Receivers. | Denon - US
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AVS-3 - 3 In/1 Out HDMI Switcher - Switcher for up to three 8K devices connected to select 8K AV Receivers. | Denon - US
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