What is the difference between HDMI 1.3 and HDMI 1.4?

Wondering what the difference between HDMI 1.4 and 1.3 is? Confused by all the specifications? Learn everything you need to know about HDMI 1.3 & 1.4 ... Very excellent article. I know the answer to my question but just would want to confirm. I have Panas

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