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Xaddict
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(Last edited by Xaddict; 23rd November 2011 at 04:27 PM.)
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Default Pentile Matrix reloaded

Most reasonable people viewing the GNote pentile screen say it is bright, has high contrast, deep blacks and a sharp image.
It is a 24bit Millions of colours screen.
So why the hatred of pentile?
It's got me f#^ked.
Maybe it is due to old arguments that date back years.
There is an old controversy going around between pentile and LCD proponents, which is apples vs oranges because there are pentile lcd's and rgb oled's.
The controversy is, that pentiles use less sub-pixels and therefore should be rated as such in lower pixel density.
This ignores how vision works, which essentially is an illusion.
To disagree is to dismiss basic Buddhism and modern psychology as well as film theory on visual perception.
At the level of pixels, the illusion of vision breaks down for lcd as well as pentile screens.
So while looking at a pentile screen with a magnifying glass can be scary, it is the same for rgb's.

So why did Samsung go back to using the pentile matrix instead of RGB for the Note?

Only guessing, but some of the advantages of pentile are;
Cuts power consumption in half for equivalent brightness, or
Doubles screen brightness for equivalent power
Achieves higher resolution
Provides flexible settings for color control and power savings
Increases cost savings potential and yield for manufacturers
Accelerates adoption of next-generation devices
Makes text easier to read
nuvoyance.com

Contrary to the hype, pentiles allow higher resolution, all the while using much less power. Talk about a no-brainer.

One of the limitations of the pentile is a cross hatched pattern seen on the edge of some images, like a border between red and white, when seen up close(with a magnifying glass). This is so at lower pixel densities but "for higher pixel densities you stand to gain from PenTile" ; is the PenTile matrix bad for you?

More technical info:
PenTile blog
OLED-A
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GALAXYNOTE
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Achieve higher resolution - yes, but already given a 1280 x800 resolution, would you prefer it to be pentile or RGB?

No one is complaining about pentile can give higher resolution, its not like we want 800x480 RGB over 1280x800 pentile. But already given the phone is 1280x800, people would rather it be super amoled plus instead of pentile super amoled.

While pentile consumes less power, super amoled screens sucks power like crazy. It is a fact. But that said, i still think the screen is gorgreous. however if you let me choose - RGB over pentile any day.
 
Xaddict
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(Last edited by Xaddict; 23rd November 2011 at 03:41 PM.)
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Originally Posted by GALAXYNOTE View Post
Achieve higher resolution - yes, but already given a 1280 x800 resolution, would you prefer it to be pentile or RGB?

No one is complaining about pentile can give higher resolution, its not like we want 800x480 RGB over 1280x800 pentile. But already given the phone is 1280x800, people would rather it be super amoled plus instead of pentile super amoled.

While pentile consumes less power, super amoled screens sucks power like crazy. It is a fact. But that said, i still think the screen is gorgreous. however if you let me choose - RGB over pentile any day.
Given a 1280 x800 resolution, I would prefer it to be pentile as it will look better.
Perceived resolution.

Pentile consumes 50% less power than RGB.
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GALAXYNOTE
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Pentile consumes 50% less power than RGB.
Well if you are not talking about super amoled, then yes a pentile layout consumes theoretically 33% less power.

If you are strictly comparing pentile RGBG/RGBW to RGB, pentile looks like sh*t i gotta say. At least my atrix did.
 
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Pentile also ages better than sRGB amoled, because the lifespan of the organic amoled subpixels are different from color to color. The pentile ages better because there are simply more subpixels of the color which has the lowest lifespan.
 
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Pentile also ages better than sRGB amoled, because the lifespan of the organic amoled subpixels are different from color to color. The pentile ages better because there are simply more subpixels of the color which has the lowest lifespan.
The color which has the lowest lifespan is blue, from what i can recall)
How does RGBG or RGBW have more blue subpixels than RGB? (I am only asking just wanted to know.)
 
Xaddict
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Originally Posted by GALAXYNOTE View Post
Well if you are not talking about super amoled, then yes a pentile layout consumes theoretically 33% less power.

If you are strictly comparing pentile RGBG/RGBW to RGB, pentile looks like sh*t i gotta say. At least my atrix did.
Well, comparing the Note screen(pentile) to the SGII screen(rgb), opinions vary, but the Note screen looks better to me.
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Xaddict
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The color which has the lowest lifespan is blue, from what i can recall)
How does RGBG or RGBW have more blue subpixels than RGB? (I am only asking just wanted to know.)
More green than blue.
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GALAXYNOTE
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Well, comparing the Note screen(pentile) to the SGII screen(rgb), opinions vary, but the Note screen looks better to me.
Actually I gotta agree with you on that. My gf had a SGS II and that blue tint bugged the hell outta me. I dont know what they done to it, but i dont think it was a problem with it being RGB.
 
MartijnMM
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(Last edited by MartijnMM; 23rd November 2011 at 04:29 PM.)
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Pentile suffers from strange color tints on whites.
Hard time rendering shades of gray.
Strange artifacts in low-light conditions.

Ofc all noise is camouflaged by the high resolution.

I would trade for the S-LCD screen of the Rezound any-day,
the only problem with that screen is that it could use abit deeper blacks.

 
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