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 ...

The lack of HDMI inputs on almost all laptops is a huge drawback for anyone who wants to easily play a video game on the road, for example. As to why no manufacturers offer this piece of convenience ...

I was under the impression that it only accepted DisplayPort signals; not a simple process to convert HDMI signals to DisplayPort. The reverse is easier, because DisplayPort outputs support sending ...