Every cable in your system plays a crucial role and choosing the wrong cables can severely compromise AV performance.

Back before the dawn of time (or at least, before wireless tech was as prevalent as it is now), the optical port served an ...

An HDMI (high-definition multimedia interface) is a set standard for transmitting audio and visual signals of the highest quality between various devices. It is commonly used in home entertainment ...

ensure your device has an optical audio port and decide whether you prefer to use HDMI for connections instead. Below, we have highlighted some of the best optical audio cables available today and ...

On the back, PS4 has gone digital-only with HDMI/optical ports, and no analog audio or video outputs. We appreciate the internal power supply — it sounds like a small thing, but it's one less ...