OLED TVs: Technology Advancements Thread - Page 376 - AVS Forum
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post #11251 of 11259 Old 10-19-2014, 09:26 PM
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^^^ buying a product definitely affects my objectivity. I become hyper critical
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post #11252 of 11259 Old 10-20-2014, 07:10 PM
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Quote:
Originally Posted by Ken Ross View Post
There will always be one or two with superhuman vision. For the vast majority of people, this is simply a non-issue, certainly at 12'! More 'under the microscope' stuff. The only time I can recall being cognizant of SDE was on my first Fujitsu plasma. That's was not a full HD display, and there it wasn't overly difficult to see the SDE.

I would also say that certainly a guy like this must also have issues with SDE on other displays, not just the OLED. SDE is not exactly a new phenomena that's been discussed on AVS.
I certainly think you are right about SDE being a non-issue for the vast majority of viewers.

Though we (especially us AVSers) can become more sensitive to some display issues over time.

My ED Panny plasma used to just marginally bother me in terms of pixel structure from my regular viewing distance. Once 1080p plasmas came on the scene the SDE seemed for all practical purposes "solved" for me.
I remember some anti-flat panel folks, especially owners of CRT RPTVS as I remember, complaining of SDE, even on the 1080p panels. To me this had my inner eye-roll activated. I had a hard time believing anyone was so sensitive to SDE as to actually reject 1080p plasmas over it.

Like I've mentioned before here: now that I've lived with an essentially invisible pixel structure (JVC projector with E-shift) for years, SDE now sticks out to me like a sore thumb on the typical 1080p flat panel, especially when I try to get anywhere near to get some immersion. It really does intrude, making the picture look a bit more crude to me. That unfortunately includes the OLEDs I've viewed. And strangely enough, when I move close to the 4K flat panels to start getting the type of field of view expected to benefit 4K viewing, I even start noticing the extremely fine pixel structure in those displays! (Certainly not from the viewing distance I'd use for a 1080p display, though).

This goes against my expectations I had years back. Live and learn. (Or live long enough, and you pick up new AV curses...)
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post #11253 of 11259 Old Yesterday, 06:00 PM
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More on this 'Blue Light is Harmful' story: http://global.ofweek.com/news/LCD-TV...OLED-TVs-19986


'An article on blue light published by Harvard Medical School in May 2012 said, “Research shows that the exposure to blue light at night may contribute to cancer, diabetes, heart disease, and obesity, in addition to insomnia.”'
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post #11254 of 11259 Old Yesterday, 10:47 PM
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^^^ I'm doomed.
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post #11255 of 11259 Old Today, 03:42 AM
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I have a good one, too it goes like this (though I wholeheartedly recommend to pop a brew before reading it to see it in the favorable light) :


A man walks into the bar and sits his ass on the barstool next to a real hottie.


Then he strikes up a conversation, buys her a drink and sweettalks her into ditching the scene and going back to his place.


When they arrive at his place they start makin' out, undressing and mollycoddling and when the girl pulls down her undies dude freaks out, jumps right off the bed and starts hyperventilatin'.


The girl asks him what's wrong and Dude yells out: you don't have a dick that's what's wrong!


But messing around aside LG is so full of shît that it's not even funny. Human body has very good protection mechanisms in place to counter effects of low frequency UV and high frequency blue light i.e nonionizing radiation. In fact only X-ray grade frequencies (ionizing radiation) can circumvent human anti-radiation protection mechanisms and extremes like super high frequency black hole grade gamma rays will melt your face right off in a few seconds.

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post #11256 of 11259 Old Today, 06:03 AM
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Quote:
Originally Posted by fafrd View Post
More on this 'Blue Light is Harmful' story: http://global.ofweek.com/news/LCD-TV...OLED-TVs-19986


'An article on blue light published by Harvard Medical School in May 2012 said, “Research shows that the exposure to blue light at night may contribute to cancer, diabetes, heart disease, and obesity, in addition to insomnia.”'
Is this because people who don't exercise but sit all day in front of displays are more prone to cancer, diabetes, heart disease and obesity in addition to insomnia?

I really question the causal relationships implied by some of these things.

Besides, the article itself is sloppy: The quote you get above is referenced from the source this way: "An article on blue light published by Harvard Medical School in May 2012 said [...]" with no link to the article.
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Violence is the last refuge of the incompetent. Unless, of course, it's to keep someone from creating a phone video in portrait mode, in which case it's a pretty good first step. Portrait mooks: KNOCK IT OFF.
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post #11257 of 11259 Old Today, 06:16 AM
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Quote:
Originally Posted by tgm1024 View Post
Is this because people who don't exercise but sit all day in front of displays are more prone to cancer, diabetes, heart disease and obesity in addition to insomnia?

I really question the causal relationships implied by some of these things.
.
I firmly with all my heart believe that you are onto something here with because people who don't exercise but sit all day in front of displays are more prone to cancer, diabetes, heart disease and obesity in addition to insomnia

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post #11258 of 11259 Old Today, 06:24 AM
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Quote:
Originally Posted by tgm1024 View Post
Is this because people who don't exercise but sit all day in front of displays are more prone to cancer, diabetes, heart disease and obesity in addition to insomnia?

I really question the causal relationships implied by some of these things.

Besides, the article itself is sloppy: The quote you get above is referenced from the source this way: "An article on blue light published by Harvard Medical School in May 2012 said [...]" with no link to the article.
Then i've got something for ya
The effects of blue light on ocular health (Elaine Kitchel, M.Ed. American printing House for The Blind).
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post #11259 of 11259 Old Today, 07:23 AM
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Then i've got something for ya
The effects of blue light on ocular health (Elaine Kitchel, M.Ed. American printing House for The Blind).
Most modern LED backlights are made from a combination of a blue and yellow phosphor thus canceling out most of the bad effects of near UV. What I'm saying is don't let them get your head all screwed up with fear-mongering
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