Learn the common culprits of faulty HDMI ports on your TV, when a professional repair is required, and what you can try ...

These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Most HDMI issues are caused by cables, wrong input selection, or driver errorsTesting with another device helps identify ...

Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports? Here's what you need to know.

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