T400LED屏幕对比测评（转）

狂迷小黑 · 发表于 2008-10-14 16:41

T400 AP8 LED屏同D630普通屏的对比测评。
 
昨天晚上11点才回家，开始对两个电脑的屏幕进行对比。因为很大程度上AP8最大的卖点就是LED屏幕，是骡子是马，咱们比一比看。
 
测试条件：两个电脑屏均为14.1宽屏，分辨率为最大的1440*900，进入游戏图像缩放方式为，保持纵横比例。照片是我用手机照的，大家凑合看。
 
首先在两个本本都未接外接电源的情况下，开机默认亮度，可以看出T400的屏幕亮度稍低于D630，那是因为电源管理软件自动将屏幕亮度调为只有4格。
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36415', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_b383a8635ada13492734FqNBiWkqDbVz.jpg')" onmouseout="attachimginfo(this, 'attach_36415', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_b383a8635ada13492734FqNBiWkqDbVz.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36415_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36415&nothumb=yes" target=_blank>0266.jpg</A> (429.95 KB) 
<DIV class=t_smallfont>2008-10-14 08:31</DIV></DIV>

 
 
然后我将两个电脑的亮度调到最大（D630的屏幕亮度只有5级调节）进入魔兽3的游戏画面。
可以明显的感觉到LED的亮度更胜一筹。
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36416', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_973ae91b25ae73081f11mnyM9R2TAAH4.jpg')" onmouseout="attachimginfo(this, 'attach_36416', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_973ae91b25ae73081f11mnyM9R2TAAH4.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36416_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36416&nothumb=yes" target=_blank>kdk_0267.jpg</A> (390.93 KB) 
<DIV class=t_smallfont>2008-10-14 08:35</DIV></DIV>

 
在黑暗中的这一张就更明显了，（因为是用手机照的，所以外围对焦效果不好，大家注意力集中在照片中间位置啊）
可以明显的看到，LED屏幕不仅在亮度上有着明显的优势，同时，在颜色饱和度，对比度，图案锐利度以及细节表现等方面都表现得更加出色。
相对看来，D630的普通屏幕的表现好像有一层薄雾覆盖在上面，而LED的表现就好像把这层薄雾拨开，终于看到清晰的图案了。
话说这个630我也用了好几年了，之前一直没有这样的感觉，真是不比不知道啊。
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36417', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_cc9e68bf4e25492832d3HkYOKlUYnrDf.jpg')" onmouseout="attachimginfo(this, 'attach_36417', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_cc9e68bf4e25492832d3HkYOKlUYnrDf.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36417_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36417&nothumb=yes" target=_blank>kdk_0268.jpg</A> (402.24 KB) 
<DIV class=t_smallfont>2008-10-14 08:45</DIV></DIV>

 
从设置菜单可以看出来，630屏幕的文字锐度比LED差了一个档
这是T400的效果，文字清晰，边缘锐利
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36419', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_6df76ca4f0433446f3bfnV2hJSlZHjow.jpg')" onmouseout="attachimginfo(this, 'attach_36419', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_6df76ca4f0433446f3bfnV2hJSlZHjow.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36419_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36419&nothumb=yes" target=_blank>kdk_0271.jpg</A> (410.68 KB) 
<DIV class=t_smallfont>2008-10-14 08:53</DIV></DIV>

 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36420', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_5d6c607877b314fcb2e2pkA2dpOdyfBl.jpg')" onmouseout="attachimginfo(this, 'attach_36420', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_5d6c607877b314fcb2e2pkA2dpOdyfBl.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36420_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36420&nothumb=yes" target=_blank>111.jpg</A> (387.97 KB) 
<DIV class=t_smallfont>2008-10-14 09:01</DIV></DIV>

 
下面是D630的图像，真是人比人得死，货比货得仍啊，唉
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36418', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_7e68055a8708fc2b5459P7gamOWWw1za.jpg')" onmouseout="attachimginfo(this, 'attach_36418', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_7e68055a8708fc2b5459P7gamOWWw1za.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36418_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36418&nothumb=yes" target=_blank>kdk_0272.jpg</A> (421.88 KB) 
<DIV class=t_smallfont>2008-10-14 08:52</DIV></DIV>

 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36421', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_fe38d44baa479b406f8cQYjTia81ke4m.jpg')" onmouseout="attachimginfo(this, 'attach_36421', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_fe38d44baa479b406f8cQYjTia81ke4m.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36421_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36421&nothumb=yes" target=_blank>222.jpg</A> (366.45 KB) 
<DIV class=t_smallfont>2008-10-14 09:02</DIV></DIV>

 
 
再来一个特写对比，请注意齿轮的效果，哪个图对应哪个屏应该不用我说了
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36422', 1);attachimg(this, 'mouseover')" onmouseout="attachimginfo(this, 'attach_36422', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_e407339fcff38b08d924YzZ0MMdSYLeZ.jpg" onload="attachimg(this, 'load')" border=0> 
<DIV class=t_attach id=attach_36422_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36422&nothumb=yes" target=_blank>333.jpg</A> (373.76 KB) 
<DIV class=t_smallfont>2008-10-14 09:05</DIV></DIV><IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36423', 1);attachimg(this, 'mouseover')" onmouseout="attachimginfo(this, 'attach_36423', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_e5244b69a841d4afd84frDPhyk6QpkaZ.jpg" onload="attachimg(this, 'load')" border=0>
<DIV class=t_attach id=attach_36423_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36423&nothumb=yes" target=_blank>444.jpg</A> (397.05 KB) 
<DIV class=t_smallfont>2008-10-14 09:05</DIV></DIV>

 
接下来，将两个屏幕调到最低亮度，可以看见，LED可以比普通屏幕更暗。
第一个是T400，后面的是630
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36424', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_aed71766e87aad3888e1Lc8488fswxQq.jpg')" onmouseout="attachimginfo(this, 'attach_36424', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_aed71766e87aad3888e1Lc8488fswxQq.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true"> 
<DIV class=t_attach id=attach_36424_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36424&nothumb=yes" target=_blank>kdk_0277.jpg</A> (210.93 KB) 
<DIV class=t_smallfont>2008-10-14 09:09</DIV></DIV><IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> <IMG onmouseover="attachimginfo(this, 'attach_36425', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_afaf3c5c0eec651dfdf7BvUaBpwMAlJK.jpg')" onmouseout="attachimginfo(this, 'attach_36425', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_afaf3c5c0eec651dfdf7BvUaBpwMAlJK.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true">
<DIV class=t_attach id=attach_36425_menu style="DISPLAY: none; POSITION: absolute"><IMG class=absmiddle alt="" src="http://www.ibmsz.com/images/attachicons/image.gif" border=0> <A href="http://www.ibmsz.com/attachment.php?aid=36425&nothumb=yes" target=_blank>kdk_0278.jpg</A> (282.53 KB) 
<DIV class=t_smallfont>2008-10-14 09:10</DIV></DIV>

 
最后在我反复比较之下，感觉T400在亮度还差两格到最大的时候基本上同630的最大亮度效果一样，而在增加到最高两格亮度的时候，效果感觉是突飞猛进，真是靓啊。
 
<IMG src="http://www.ibmsz.com/images/default/attachimg.gif" border=0> 
 
 
<IMG onmouseover="attachimginfo(this, 'attach_36426', 1);attachimg(this, 'mouseover')" style="CURSOR: pointer" onclick="zoom(this, 'attachments/month_0810/20081014_43a97fb542c4dfe0dfffmtNuNZdkdpBf.jpg')" onmouseout="attachimginfo(this, 'attach_36426', 0, event)" alt="" src="http://www.ibmsz.com/attachments/month_0810/20081014_43a97fb542c4dfe0dfffmtNuNZdkdpBf.jpg" width=992 onload="attachimg(this, 'load')" border=0 resized="true">

狂迷小黑 · 发表于 2008-10-14 16:41

机器最让我印象深刻的地方，

1，速度快。同样是用USB 2.0接口靠数据，T400速度这叫一个快啊，我从移动硬盘考个1.2G的游戏，大概2分钟就搞定，在之前的D630上每次最少5分钟。在机器上运行程序速度也提升一个档次。也许2G的讯盘也有帮助吧。

2，温度/声音控制好。以前用D630，超过1个小时就不能膝上了，会烫的。昨天用T400一整天到晚上都没事，躺在床上放在肚皮上完全没感觉，而且从来听不见风扇的声音。

3，电力足。9心电池加上据说的LED屏幕，第一次充满电拔掉电源后，软件显示可以用5：50 虽然真正使用没有够这么久，但是我用wifi联网，从1点开始魔兽到5点多的时候电池容量剩10%，表现已经非常令人满意了。