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

Anyone struggling with too few HDMI ports on their laptop, and not enough displays, should be checking out this fairly cheap ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jared Newman An earlier version of this article incorrectly described the ...

My music server (an old desktop PC) finally died and I'm looking to build a new box to replace it. Due to the age of my receiver, I need the new server to output digital audio via an S/PDIF coaxial ...

Those gamers, casual or otherwise, who own a PS5 might be wise to check whether their console is plugged into the correct HDMI port. Here's why.

The output-port SMU is more involved than that of the input port because it has a larger output-voltage range and can dissipate more power. To minimize thermal design, power dissipation is minimized ...

ATmega8 microcontroller has 23 programmable input/output (I/O) pins which can be used for interfacing with external world. It is possible to configure them as input or output by setting a particular ...

The Apple iPad does not feature a HDMI port for HDMI-out support; however, Apple and other manufacturers make adapters for the iPad that add HDMI capabilities to the device. These devices are ...

There are a few network situations where QoS appears to be set up correctly, and yet packet loss still occurs. These situations can be mystifying for those who don't understand the behavior of the ...