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> IPS vs AMOLED | Dispelling the myth
VitFom
Message#1
12.01.12, 02:07
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I want to discuss the obvious truth for me: "All modern AMOLED displays are inferior in many of the most important parameters to high-quality IPS matrices."

As an argument, I cite the following arguments:http://www.mobile-review.com/articles/2012...ay1-part2.shtml"The explanation is that the picture is formed from dots, in the AMOLED screen the maximum attainable number of dots is 1.84 million, in True HD IPS 2.76 million (with a screen resolution of 1280x720 pixels). At the same time, the stated AMOLED limit is 223 ppi." Accordingly, even the pixel density of the best AMOLED inferior True HD IPS about one and a half times.
http://www.oled-display.net/lg-display-ord...d-plus-display/: "In color accuracy tests, color reproduction on the 4.5-inch AH-IPS display on the LG Display was shown to be three times more accurate, obtaining color accuracy * rating of 0.012 versus 0.037 for 4.3-inch AMOLED- display. " - IPS is much better in color reproduction.
"In terms of power consumption, a 4.5-inch AH-IPS with a brightness of 600 nits was found by Intertek to consume a constant power level of 624mW for all colors compared to expressions as much as 1130 mW for 4.3-inch AMOLED when displaying full white. The result shows that, despite its large and bright display, AH-IPS can be considered as more energy efficient and environmentally friendly than the AMOLED display. " Those. The AH-IPS display is brighter, more accurately conveys colors, more fully displays white, and is more energy efficient.
There is no indication that AMOLED is capable of producing brightness in excess of 400 nits. While no longer the newest iPad 2 with IPS easily gives an average of 368.7 cd / mВІ -http://www.notebookcheck.com/Test-Apple-iP...ID.52184.0.html
Samsung deftly publicized the company by powdering the heads with a gullible one and trying to pass over the desired. I propose to speak objectively, with references to tests and proven results.

Post has been editedVitFom - 12.01.12, 02:15


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Message#2
12.01.12, 02:17
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I do not know how anyone, but from the very beginning I said that shit on amoled displays. But they are such fans, it is difficult for them to explain anything.
By the way, I bought my wife Galaxy Note not long ago, the image on IPS displays is better.


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Roverfan
Message#3
12.01.12, 10:07
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Why just shit? they are just worse, but not so ...
nif-nif
Message#4
12.01.12, 10:29
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As black instead of gray will get, so let's talk: D And do not read before dinnersoviet newspapersski rest)

Post has been editednif-nif - 12.01.12, 10:32


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12.01.12, 11:42
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ROVERfan @ 12.1.2012, 12:07*
Why just shit?

Because it is a meat grinder!): Good:
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Message#6
12.01.12, 12:36
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nif-nif @ 12.01.2012, 14:29*
As black instead of gray get, and talk

ord, how white instead of pink you get} -)


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Message#7
12.01.12, 12:41
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One does not have black, the other has white. Choose, but carefully ...


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VitFom
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12.01.12, 13:07
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The problem of white color in AMOLED is known. But personally, I did the following. I took SGS2 with superamoled. I photographed a small red item. Then he stared at the object and its reflection on the screen. Saw unconditional color distortion. The real red color of the object was reflected on the display with a pink tinge. The same happens with green. The colors are really distorted in AMOLED. But Samsung felt an important PR moment. The majority is conducted on bright candy wrappers and does not understand the subtleties of the quality of natural color reproduction. They pulled the primary colors to maximum, as can be done in Photoshop. Naturally, there is a distortion. But the grass is now not just green shades, but emerald green. Bright, striking that most attracts. IPS, like a quality display, reflects natural colors. Most of them cannot appreciate the beauty of natural colors, because Prefer candy wrappers, as in advertising booklets.
If we go from the lyrics to numbers, then in terms of contrast, I suppose that AMOLED does not win either. Contrast is the degree of transition from the darkest (black) to light (white). IPS wins in white, and AMOLED in black. But in the iPad 2 with IPS, for example, the contrast is 843: 1 (see the link to the test in the first post). And do not confuse it with dynamic contrast (it is easily measured in millions). The black level is 0.42 cd / m Р†. Here I am not sure that the working AMOLED display gives an absolute 0. For absolutely black does not exist in nature (except for the black hole) - it would not be visible if it absorbed all the incoming light. I think the actual AMOLED contrast is even lower than 800: 1.

Post has been editedVitFom - 12.01.12, 13:11


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Burd! K
Message#9
12.01.12, 13:15
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IPS can in screens>40 inches
AMOLED - no
In the first fit color rendition
In the second - no
The first spends more battery
The second is smaller when the image is closer to the “same” thing, and even more when it shows white


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12.01.12, 13:54
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Bugaga, you probably and the white point under the D50 is calibrated? Fans of accurate color reproduction are akin to TLZ lovers. They also do not enjoy music, but "accuracy of transmission". In addition, as correctly noted, the whole “bad color rendition” of amolead is a trick of the Samsung with a bit of saturation, and has no relation to the amolee technology itself, since physically the amoleed has a larger color coverage. White color is not pink by the way, but gray-blue, by the way. On pentaile it is clear from what it is, because the brightness is transmitted mainly by green pixels. I did not look at the SGS2 screen, I do not know how there. As for the technology, the CRT tubes convey the color even more precisely, the black one there is also real: rofl: just as you need. Probably, still those who like warm tube color rendition of the house stand?

Burd! K @ 12.01.2012, 14:15*
IPS can in screens>40 inches
AMOLED - no

http://www.oled-display.net/lg-display-to-...led-tv-in-2012/

Post has been editednif-nif - 12.01.12, 14:01


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Message#11
12.01.12, 14:01
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nif-nif @ 12.01.2012, 13:54*

Mixed up OLED and AMOLED
nif-nif @ 12.01.2012, 13:54*
As for technology, CRT tubes convey color more precisely, black is also real there.

On them it is possible to change the color temperature
nif-nif @ 12.01.2012, 13:54*
Probably, still those who like warm tube color rendition of the house stand?

Taki Samsung Flatron 25 inches in the same room
And at the dacha, the Flatron monitor is there Plus, with touch buttons
nif-nif @ 12.01.2012, 13:54*
Fans of accurate color reproduction are akin to TLZ lovers. They also do not enjoy music, but "accuracy of transmission".

After the Galaxy screens, giving away blue, I generally cannot look at Samsung.

Post has been editedBurd! K - 12.01.12, 14:06
Reason for editing: So nada


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12.01.12, 14:09
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Burd! K @ 12.01.2012, 15:01*
Mixed up OLED and AMOLED


completely different technologies, right? : rofl:


Burd! K @ 12.01.2012, 15:01*
On them it is possible to change the color temperature

Well, yes, you can flash profile. I remember a long time ago we had radii with our vidyahami for a lot of money, and barks. And why did you decide that it does not allow other technologies?


Burd! K @ 12.01.2012, 15:01*
Samsung flatron

just the same color swatch: D

Post has been editednif-nif - 12.01.12, 14:17


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12.01.12, 14:18
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nif-nif @ 12.01.2012, 14:09*
completely different technologies, right?

various. OLED includes PMOLED and AMOLED. The cost of producing a second for large screens is off scale. Well, the first to produce for large screens, no one dares
nif-nif @ 12.01.2012, 14:09*
Well, yes, you can flash profile. I remember a long time ago we had radii with our vidyahami for a lot of money, and barks. And why did you decide that it does not allow other technologies?

Profile? No, did not hear, on the Monica OSD menu was
nif-nif @ 12.01.2012, 14:09*
just the right color swatch

In 2001, your words would have sounded different. And its ten-year uptime makes the plasma beat upsthen, and the viewing angles - many LCD

Post has been editedBurd! K - 12.01.12, 14:20
Reason for editing: So nada


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zusicks438
Message#14
12.01.12, 14:24
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There is no AMOLED in colors at all, everyone knows that. But I don’t see anything surprising in his success - watch Samsung TVs, they have traditionally poisonous colors, however people like it.

Posted 12/01/2012, 14:24:

nif-nif @ 12.01.2012, 15:09*
just the right color swatch

Here I am about the same: drag:


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12.01.12, 14:27
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zusicks438 @ 01.12.2012, 15:23*
There is no AMOLED in colors at all, everyone knows that. But I see nothing surprising in his success - watch Samsung TVs,

CRT by any color at all, no one knows - watch Samsung TVs: D

Burd! K @ 12.01.2012, 15:18*
In 2001, your words would have sounded different.

With a fright?


Burd! K @ 12.01.2012, 15:18*
various. OLED includes PMOLED and AMOLED.

So you think that the ski, but which I gave the link, is equipped with a passive matrix?

Post has been editednif-nif - 12.01.12, 14:31


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12.01.12, 14:30
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nif-nif @ 12.01.2012, 15:27*
CRT by any color at all, no one knows - watch Samsung TVs

Well, I AMOLED except Samsung did not see anywhere else, I will not argue :)

nif-nif @ 12.01.2012, 14:54*
Fans of accurate color reproduction are akin to TLZ lovers.

And here it is not necessary, there is a difference: D It’s not necessary to force its epicity, but you can’t say that it is not there.


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12.01.12, 14:44
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zusicks438 @ 01/12/2012, 3:30 PM*
Well, I AMOLED except Samsung did not see anywhere else, I will not argue

Well, I just illustrated the absurdity of your statement. You accuse TECHNOLOGY on the example of one product of one firm. In addition, there were tweaks to the galaxy, returning colors to a normal state.

Post has been editednif-nif - 12.01.12, 14:47


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12.01.12, 14:47
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nif-nif @ 12.01.2012, 14:27*
With a fright?

With such that LCDs were small, terribly expensive and plasma did not exist yet
nif-nif @ 12.01.2012, 14:27*
So you think that the ski, but which I gave the link, is equipped with a passive matrix?

No, I think that simply calling AMOLED OLED is incorrect


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12.01.12, 14:48
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nif-nif @ 01/12/2012, 15:44*
Well, I just illustrated the absurdity of your statement. You accuse TECHNOLOGY on the example of one product of one firm. In addition, there were tweaks to the galaxy, returning colors to a normal state.

I do not blame technology, I blame Samsung: D Is there anywhere on the list of smartphones with AMOLED-screen?


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12.01.12, 14:49
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Burd! K @ 12.01.2012, 15:47*
With such that LCDs were small, terribly expensive and plasma did not exist yet

And what have the LCD and plasma? Against the background of these professional monitors, Samsung's color reproduction cannot be called accurate at all)

zusicks438 @ 01/12/2012, 15:48*
Is there anywhere on the list of smartphones with AMOLED-screen?

http://www.oled-info.com/devices


Burd! K @ 12.01.2012, 15:47*
just call AMOLED OLED - incorrect

Well, this is not for me, this is for the ski claim)

Post has been editednif-nif - 12.01.12, 14:54


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