HDMI 2.1 connections are key for high-quality audio and video. 3.5mm offers basic audio; optical handles DTS/Dolby; eARC provides the highest quality sound. USB ports support charging, file access, ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

Projectors connect to computers using HDMI or VGA ports, and will require an HDMI or VGA cable, depending on the connection port equipped on the machine. Below, Quantrimang will guide you on how to ...

I have worked with PoE (Power over Ethernet) and even wrote up both sides of this handy little feature that uses you network to provide power to remote devices. This is a great feature, but has ...

Most HDMI cables you'll use in a home theater or computer setup will just transfer audio and video, but there are ones that ...

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...