10 bit color depth - Canadian TV, Computing and Home Theatre Forums
 
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post #1 of 3 (permalink) Old 2014-12-17, 11:19 AM Thread Starter
 
Join Date: Jan 2006
Location: Quebec, Videotron
Posts: 14
Question 10 bit color depth

Hi,
I just noticed that the color depth on the cisco 8642 HD shows at being
10 bit whereas when I play blu-rays it is 12 bit.
What is the difference???
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post #2 of 3 (permalink) Old 2014-12-22, 06:16 PM
57
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Location: Toronto, Rogers, 9865 & 8300-eHDD, Sharp LC75N8000U, Denon AVR4310Ci; Sony KDL40W3000, 9865
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Since no one has responded, I found the following on colour depth. Hope it helps:

http://en.wikipedia.org/wiki/Color_depth

http://www.ehow.com/info_8722114_8bi...olor-hdmi.html

http://www.techhive.com/article/1712...bit_color.html

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post #3 of 3 (permalink) Old 2015-02-12, 08:48 PM
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Location: Sainte Genevieve
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Image on blu ray uses very large consuming bandwith codecs, going as high as 21Mbps I think, maybe even more. it is impossible to offer that bandwith on cable, so less bits on the colors simplify the compression. That is why no 4K TV either for the coming years.
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