Hi, I have an LG 3D TV that does not play some mkv files, but does play others for some reason?
Anyway, I thought the quickest way to sort this issue is to plug my USB 3.0 harddrive into a mediaplayer that is connected via USB/hdmi.
Wifi is not necessary as I won't be playing files off my phones or laptop.
So what is the cheapest player out there that is a semi-decent quality?
Assuming that you don't want to use your mentioned laptop or phone to play the movies, then the best option owuld be to go with a dedicated media player. The MK808 deal on the front page is a good option and while expired you can still get it from other sources.
if you want more flexibility you can use a Raspberry Pi device, which similarly priced offers a more complete experience. But is a bit harder to set up and configure, as there is no pretty interface at the moment.
Another option that seems fairly popular here is a micro server such as the HP N50L for around $200. which would give a complete computer setup with a windows interface.