Q: Hdmi cable that works with Mac mini 2012

The image is way off center, so much so that the Finder menus at the top are barely accessible.  This is the subject of another question I posted several days ago.  I want to try a direct HDMI-HDMI cable to see whether the problem is cable-related or not.  I haven't found any other instance of this problem here in the Communities or when I Google the symptoms, so I'm beginning to suspect that the computer is picky about HDMI cables and adapters.  That's why I'd like to know what cable(s) others have had good results with.

Is this available only in Yosemite?

I have an LG L246WP and an LG 24M34D-B.  The problem occurred with both monitors when I used a Thunderbolt-HDMI cable and an HDMI-DVI cable.

I just tried the computer with an HDMI cable designed for computer use.  I get the same result.  Could it be that the HDMI will only operate properly with an Apple cable?

Apple does in fact sell an HDMI-HDMI cable for $19.

Go to Store -> cables, it's right there.

I also connected my computer to a 1080p TV and the results were perfect.  For some reason, which may be the cable, it doesn't display properly with my HDMI monitor.