After doing several searches online, I'm still no farther ahead as to whether the newest 4K/UHD TV's require the latest 2.0 hdmi cables or if the 1.4's are sufficient. I haven't bought a new TV yet but would like to ensure that if I go to the UHD's I'll have the cable compatible (inwall). Some people say you require the 2.0, others not... anyone know?

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