I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...

but the TV may have only one HDMI input. In this case, a three-port HDMI switch is used with three inputs for source components and one HDMI output to the TV. When multiple TVs are used ...

A trio of computer ... emissions into imagery that revealed the contents of someone else's computer screen. When the industry moved to LED-based screens, which use HDMI cables, hacking became ...