引用:

原帖由 catbonetang 于 2011-6-21 13:28 发表

我说过dell的所有型号都比水果的所有型号好？脑补莫非是你的特技？:D
我刚才已经提示你了，去查查ccfl,white led,rgb led三种背光的的区别，:D
自己不好学还要怪老师懒，这种学生我可不要

喷了，谁主张谁举证，我质疑就行，论证是你的事情，你自己没实力论证，在我看来就是一个装逼犯而已

还老师，喷了233

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:30 发表


行家你来说下DELL的1050刀的值不值那个价，别缩，说啊

苹果的不值，该卖多少，你也说下撒

你到底是行家，还是装逼家啊

呵呵，如果有1000刀的预算，我选择dell 2711，绝不会是水果这台，完了。
另外说明一点，我只代表我自己。:D

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:31 发表


喷了，谁主张谁举证，我质疑就行，论证是你的事情，你自己没实力论证，在我看来就是一个装逼犯而已

还老师，喷了233

我转的帖子论证得很清楚了，你断章取义是你的事:D
Color gamut is the bigger issue thanks to the LED backlight. You get a power efficient display, but you also lose a chunk of the AdobeRGB 1998 color gamut. RGB LEDs would solve this problem but they are costly (and power hungry) to implement. Apple wanted a thin display (ruling out CCFL) and presumably wanted to stay below $1000, which ruled out RGB LEDs for the backlight.

If you’re used to notebook displays, the 27-inch LED Cinema Display will still be a step above. But if you’re moving from a high end desktop panel you may actually take a step back in color quality. Coming from using mostly CCFL lit panels, I found the whites to be too harsh on the 27. Color and brightness uniformity are both :Dvery good.
如果你没有选择性无视的话，应该看得到这些final words

[ 本帖最后由 catbonetang 于 2011-6-21 13:34 编辑 ]

引用:

原帖由 catbonetang 于 2011-6-21 13:31 发表

呵呵，如果有1000刀的预算，我选择dell 2711，绝不会是水果这台，完了。
另外说明一点，我只代表我自己。:D

别缩啊，选择是一回事情，同样的预算有人就是喜欢买垃圾货，这不是你鄙视我的初衷吗？

我没说我选ACD，你一定要脑补，退一步，让你脑补，我就选ACD，和你有区别吗？

你倒是硬点说说到底哪个好，好在哪撒，我选XX，你以为你舒马赫啊，我选OMEGA，我喷了

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:27 发表


求价格链接

DELL比apple好不好我不懂，价格不比apple便宜我是搜索到了

你们别黑价格，发现黑不到，开始转移话题撒

Achieva Shimian QH270-IPSTDP（以下简称TDP）售价670000韩元，约合4022元RMB。
Achieva Shimian QH270-IPST（以下简称T）售价612000韩元，约合3674 元RMB。
Achieva Shimian QH270-IPSMDP（以下简称MDP）售价550000韩元，约合3300元RMB。
Achieva Shimian QH270-IPSM（以下简称M）售价494000韩元，约合2965 元RMB。
Achieva Shimian QH270-IPSBS（以下简称BS）售价377000韩元，约合2263 元RMB。
Achieva Shimian QH270-IPSB（以下简称B）售价340000韩元，约合2040 元RMB。

详细信息请自行搜索，性价比绝对干掉APPLE的27

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:34 发表


别缩啊，选择是一回事情，同样的预算有人就是喜欢买垃圾货，这不是你鄙视我的初衷吗？

我没说我选ACD，你一定要脑补，退一步，让你脑补，我就选ACD，和你有区别吗？

你倒是硬点说说到底哪个好，好在哪撒， ...

已经指出来了，如果你还有话说，我就没什么好说了:D

引用:

原帖由 小僵尸 于 2011-6-21 13:35 发表


Achieva Shimian QH270-IPSTDP（以下简称TDP）售价670000韩元，约合4022元RMB。
Achieva Shimian QH270-IPST（以下简称T）售价612000韩元，约合3674 元RMB。
Achieva Shimian QH270-IPSMDP（以下简称MDP）售价 ...

说实话这个我真不敢买:D

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:31 发表


喷了，谁主张谁举证，我质疑就行，论证是你的事情，你自己没实力论证，在我看来就是一个装逼犯而已

还老师，喷了233

对对对，您不装b，都是我在装b，ccfl什么的都是天上浮云，您结论最准确:D

求人不如求己啊

LED backlights
See also: LED-backlit LCD television


LCD with LED matrix backlight
LED backlighting in color screens comes in two flavors: white LED backlights and RGB LED backlights.[1] White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. A white LED is actually a blue LED with yellow phosphor to give the impression of white light. The spectral curve has big gaps in the green and red parts. RGB LEDs consist of a red, a blue, and a green LED and can be controlled to produce different temperatures of white. RGB LEDs for backlighting are found in high end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.
RGB LEDs can deliver an enormous color gamut to screens. When using three separate LEDs (additive color) the backlight can produce a color spectrum that closely matches the color filters in the LCD pixels themselves. In this way, the filter passband can be narrowed so that each color component lets only a very narrow band of spectrum through the LCD. This improves the efficiency of the display since little light is blocked when white is displayed. Also, the actual red, green, and blue points can be moved farther out so that the display is capable of reproducing more vivid colors. CCFL backlighting has also improved in this respect. Many current LCD models, from cheap TN-displays to color proofing S-IPS or S-PVA panels, have wide gamut CCFLs representing more than 95% of the NTSC color specification.
There are several challenges with LED backlights. Good uniformity is harder to achieve, especially as the LEDs age, with each LED possibly aging at a different rate. Also, the use of three separate light sources for red, green, and blue means that the white point of the display can move as the LEDs age at different rates. Aging also occurs with White LEDs, with changes of several 100K being recorded. White LEDs also suffer from blue shifts at higher temperatures varying from 3141K to 3222K for 10°C to 80°C respectively.[2] Power efficiency also can be a challenge. First generation implementations could use the same or more power as their CCFL counterparts, though it is possible for an LED display to be more power efficient.[citation needed] In 2010, current generation LED displays can have significant power consumption advantages. For example, the non-LED version of the 24" Benq G2420HDB[3] consumer display has a 49W consumption compared to the 24W of the LED version of the same display (G2420HDBL[4]).
The use of LED backlights in notebook computers has been growing. Sony has used LED backlights in some of its higher-end slim VAIO notebooks since 2005. Fujitsu introduced notebooks with LED backlights in 2006. In 2007, Asus, Dell, and Apple introduced LED backlights into some of their notebook models. As of 2008, Lenovo has also announced LED-backlit notebooks, and other companies like HP will also be marketing LED-backlit notebooks in the near future. In October 2008, Apple announced it will be using LED backlights for all its notebook and its new 24-inch Apple Cinema Display, and one year later it introduced a new LED iMac, meaning all of Apple's computer screens, except the 30-inch Cinema HD Display, are now LED. Almost every laptop with 16:9 display introduced since September 2009 uses LED-backlit panels.

那人整天harsh之类的词，让人摸不着头脑，你找评测也不用这么找吧

然后呢，这个技术是好，值多少钱吧

现在同档显示器贵了50美金，那在你看来这技术值多少呢？

引用:

原帖由 catbonetang 于 2011-6-21 13:39 发表

对对对，您不装b，都是我在装b，ccfl什么的都是天上浮云，您结论最准确:D

一直在下结论的是你把，我质疑下怎么变成我也下结论了？

OS上有什么对战平台吗，VS有木有

原来anandtech评测在您眼里那么不堪那。:D

我无所谓，等10月份朋友从SM公司回国的时候带2台回来

引用:

原帖由 龙舌兰日出 于 2011-6-21 13:42 发表


一直在下结论的是你把，我质疑下怎么变成我也下结论了？

我发表个人意见而已，就像你说mac比win好用一样。
怎么，不许我发表意见？:D

终于看完了

从DIY硬件战到MAC WIN软件，再战到LED背光。。。。