"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like many things in life, an HDMI splitter is one of those items you never knew you needed until you get ...

An HDMI splitter allows you to display a video signal from a single source on multiple video components. For example, if you want to use a laptop computer to display a PowerPoint presentation on ...

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If you find yourself running out of HDMI inputs, or want to send the signal from one source to multiple TVs, you'll need either a switch or a splitter. Also called switchers or distribution amplifiers ...