Using an HDMI splitter? Your 4K signal might be getting downgraded to 1080p without you realizing it. Here is how to fix resolution issues and avoid laggy video.

We may receive a commission on purchases made from links. The ubiquitous HDMI standard has been connecting our media devices for nearly a quarter of a century. Since its introduction in 2002, it has ...

RCA connectors were typically the interface of choice on televisions for the longest time before HDMI came along. Thanks to its simplicity and versatility, HDMI quickly became ubiquitous, and it's now ...