HDMI cables can transfer video and audio in high definition quality from one device to another. There are a variety of reasons you may not be hearing source audio on another device when using an HDMI ...

If you connect a Mac to an external monitor using HDMI or DisplayPort, you’ll often lose the volume controls on your keyboard. Depending on how you use your Mac, this can be kind of annoying. Here’s a ...

I have my MacBook Pro connected via thunderbolt to my Dell monitor. The Dell monitor has a line out port to my powered speakers. Unfortunately, my speakers have independent volume controls in the back ...

The Amazon Fire TV Stick is basically a streaming device. It comes with a remote, some cables and batteries, and an HDMI-CEC, which is technically the Fire Stick part. From it, you can use apps like ...

My problem is, my overall system volume is too loud when I'm using my headphones. It's not quite so bad on my notebook, where a volume of 4-8 is comfortable (albeit stupid), but on my desktop even the ...