Even ones that come packaged as an accessory with an HD camcorder purchased? Is it possible they'd only be intended to work with that specific product and not anything else? Or is there a standard for all mini-HDMI cables that should be able to work with any & everything that's got a mini-HDMI port?
I ask because I'm trying to get to the bottom of whether a certain tablet of mine not displaying properly on my tv at 1080p has to do with either the cable itself or the device. I even change the resolution as one's supposed to on the tablet so it can output through the hdmi connection at its highest quality, but then within a second or so it always resorts back to default crappiest quality 640x480 on the tv screen.
Currently working with by phone & email the tablet company (Hannspree) to try & resolve this issue & figure whether it could be the specific mini-HDMI cable I have or my device just being a faulty one in that particular aspect of it therefore needing to replace it for another or just returning it altogether.