Do expensive HDMI cables make a difference compared to the cheap ones?

hdmi designed cable independent there should no difference between 1 cable , far video quality concerned...the difference between cheap cables , better cables (not price though) reliability cheap cables more fail there weak point being weld between tip end , wire..also cheaper cables may not have tight fit on female connector leaving them susceptible come lose on there own; better cable tip ends allow wire bend @ incremental levels avoiding kinks in wire , protecting weld....also better shielding , better copper may factor....if connect , disconnect cables lot can become greater factor if connect cable , leave alone, manipulating cable increases chances of failure....

yeah 50" hdtv supports 1080p .. make difference ps3 games , blurays ??

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