HDMI 1.4 vs 2.0 vs 2.1 | What You Need to Know
What's the difference between HDMI 1.4, 2.0 and 2.1 and what should you look out for when buying a new TV? Home Tech editor Ced Yuen explains.
Why you shouldn't waste your money on expensive cables: http://www.trustedreviews.com/opinion...
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