I am trying to buy a Quad HD monitor and laptop that can be used together. Though I seem to be running into quite a few questions. Some monitors require dual-DVI which pretty well takes a laptop out of the question. Others can use HDMI 1.4, but how do I know that the laptop can make use of this? Then there is directport, but would using an adapter for directport lose quality? Does the laptop need to specifically support WQHD?