Techole 3-in-1-out HDMI switch. It allows connection of multiple HDMI devices to a single display. Connects up to 3 source devices to 1 display. Supports resolutions like 4K and Full HD 1080p. Helps protect TV HDMI ports from wear and tear caused by frequent plugging and unplugging. Automatic switching between active inputs or manual selection via a button on the unit.
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