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NOKIA N8 讨论区 (47楼小弟开箱图)
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楼主 |
发表于 4-7-2010 09:43 PM
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回复 452# 气球
还要改善上市速度，4月发布，还要等上半年才看到踪影，会不会久了点啊？ |
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楼主 |
发表于 4-7-2010 09:46 PM
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回复 454# jhnwoo
我看到的也是这个，其实现在很难说是不是真的很慢，不过还是有小LAG啦，很难真正下定论，除非自己亲自拿上手吧！不过论多媒体，N8是真的很出色，最难得TV OUT还可以支援DOLBY 5.1呢，这点还蛮富娱乐性的，期望拍照和录影可以做的很好，不过看到现在新的N9(暂时称为N9吧）的4寸荧幕，好像心动了！ |
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楼主 |
发表于 4-7-2010 09:49 PM
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回复 458# stanley851
其实25格和30格，如果不仔细看，没有分别的，我之前的PIXON12和现在的GALAXY S，虽然前者是D1录影（720 X 480 )，后者是1280 X 720 @30格，不过DI看起来一点也不逊色，也许是加入了自动对焦功能吧，已经可以当DV来用了！ |
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楼主 |
发表于 4-7-2010 09:50 PM
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现在MEEGO也暂时有初步的影片流出了，看起来还不是完整版，不过可以期待下！毕竟10月就正式发布了！ |
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发表于 4-7-2010 09:58 PM
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回复 stanley851
其实25格和30格，如果不仔细看，没有分别的，我之前的PIXON12和现在的GALAXY S ...
ben小喇叭 发表于 4-7-2010 09:49 PM 
这样啊，总而言之，希望到时出来的时候真的是旗航级的手机咯 |
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楼主 |
发表于 4-7-2010 10:02 PM
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回复 465# stanley851
不过N8没有自动对焦功能，目前只有PIXON12和VIVAZ有而已，不过成像不会有太大差别！ |
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发表于 4-7-2010 11:09 PM
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回复 jhnwoo
我看到的也是这个，其实现在很难说是不是真的很慢，不过还是有小LAG啦，很难真正下 ...
ben小喇叭 发表于 4-7-2010 09:46 PM 
大家同看一個video，看出來的有這麼大分別。。所以這個是我個人的問題了。。是我對它沒有期待和信心了。。對不起。。 |
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发表于 5-7-2010 01:13 AM
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回复 466# ben小喇叭
你弄錯了吧？N8本來就能camera/video AF的 |
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楼主 |
发表于 5-7-2010 09:32 PM
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回复 467# jhnwoo
哦，你不打算买N8了吗？ |
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楼主 |
发表于 5-7-2010 09:33 PM
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回复 468# qwerty223
我知道拍照可以对焦，不过录影好像不可以是吧？ |
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发表于 5-7-2010 10:08 PM
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发表于 5-7-2010 10:19 PM
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回复 ben小喇叭
你弄錯了吧？N8本來就能camera/video AF的
qwerty223 发表于 5-7-2010 01:13 AM 
VIDEO是不能AF的。。。但好像有提升了清晰度（我忘记那技术叫什么名了）。。６０CM外的物体将会非常清晰的。。。 |
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发表于 5-7-2010 11:15 PM
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发表于 6-7-2010 04:51 AM
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回复 470# ben小喇叭
爲什麽不能呢？sample video 都有的看 |
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发表于 6-7-2010 05:48 AM
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本帖最后由 qwerty223 于 6-7-2010 06:03 AM 编辑
補充一下啦
D. Dinning: We have been evaluating a continuous autofocus system for use in the Nokia N8. However, we concluded that the performance overall was not as good as the system we will use when shipping starts of the Nokia N8.
The Nokia N8 is our first product to use an Active Hyper Focal Distance system. We have used hyper focal distance before but in the case of the Nokia N8 where the HD video demands greater focus precision we needed to improve the dependability.
Many mobiles which include autofocus use driving systems which rely on friction to a certain degree. However, in some cases after the lens has been driven to the desired position it can 'slip' causing a shift in focus.
For this reason we use an 'Active' system where we constantly measure the position of the lens and readjust it to maintain the hyperfocal distance if required. The use of this system allows us to provide sharp and highly detailed videos from approximately 60cm to infinity without the need for adjustment to focus.
Other systems may provide benefits for shooting at closer distances but in our evaluation we found this to be less dependable in the vast majority of recording which is at distances greater than 60cm. On this basis we concluded that at this stage it is better to improve the dependability of the video performance across a wide range of conditions regardless of light and contrast levels and subject/scene changes.
However, we continue to investigate the opportunity of providing a focusing system which provides the best of both worlds for possible implementation in the future.
不是傳統定義的AF
但是看下面的video
http://www.youtube.com/watch?v=QzQ8dTlgyIs
對駕駛槃的刻度不斷AF |
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发表于 7-7-2010 10:08 PM
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发表于 7-7-2010 11:11 PM
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个人觉得，它的focus point做到很不错，只是不知道拍室内效果如何，加油！ |
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发表于 8-7-2010 05:25 PM
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发表于 8-7-2010 07:30 PM
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发表于 8-7-2010 09:00 PM
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