This HDMI switch allows you to connect three HDMI-compatible devices to a single output, perfect for home theater systems or office use. It supports 4K Ultra HD resolution and Insignia brand AC adapter with a voltage selector of 2.1. The unit quantity and cable length are 1 and 4ft respectively, and it features a 3 to 1 connector B and 2.1 connector A. The switch is suitable for TV, video, and audio accessories, and its aspects include a unit type of cable, with features that are specified in the items description.
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