[Evilou]

死點同熱點究竟係乜????
如果買果時冇以上果樣野.......
咁代唔代表以後都唔會有????
如果有........... 可以點做?????

[howdy2222]

死點- dead pixel. permanently dark pixel on the monito and could not show any other color.

熱點- light pixel. permanently light. obvious when you are taking pictures in dark or poor lighting condition.

如果買果時冇以上果樣野.......咁代唔代表以後都唔會有????
no, there are some feedback that the monitor would come up with dead or light pixel in a later date after purchase(machine being used for a while)

如果有........... 可以點做????? swap a new camera from the dealer

[howdy2222]

死點- permanently dark pixel on the monito and could not show any other color.

熱點- permanently light. obvious when you are taking pictures in dark or poor lighting condition.

如果買果時冇以上果樣野.......咁代唔代表以後都唔會有????
no, there are some feedback that the monitor would come up with dead or light pixel in a later date after purchase(machine being used for a while)

如果有........... 可以點做????? swap a new camera from the dealer

[Evilou]

咁買果時可唔可以即刻check到???
點check呀????( 分別)

我係新手一名...............仲係好新果隻.............望各位高手指點下........

[trent]

Sometimes its difficult to find on on the small LCD behind the cam, but dealers will allow u a exchange period of 7 days.
If u bring it home to take test shots (one pure black, one pure white) and find any dead or hot pixel, u can return to the shop and ask them to exchange.

[alicelam]

HOW TO PURE BLACK AND PURE WHITE ????

WHAT AT COMPUTER SCREEN ?

[ar占~*]

唔好意思~~我路過嫁...不過我對以上問題都好有興趣....
你可唔可以用中文講解多一次ar~?因為我真係唔明你講咩ar~
十萬個plx ar~~^^

[kingyiu]

我盡量將我知同埋阿trent同埋howdy2222講野既野譯下啦
如果有咩譯錯或者知識上的錯誤,多多見諒呀
死點-係指你部數碼相機既lcd mon上
其中的一點因為燒左,所以出唔到色,有機會變成黑色,紅色,綠色及藍色,(lcd係由好多點組成,你當佢好似一個識得出色既燈泡,不過所有色都係由三原色溝出黎既)
熱點-我盡量直t譯啦,即係指個lcd mon上面其中一點變成永久性光點(即係白色),通想會係一d光度不足或者夜晚拍攝時先會出現
咁呢,因為技術上問題,好難o係買機既時候試到
通常試法係拎部DC去影全黑,全白,全紅,全綠,全藍既紙
之後睇下個lcd mon上面有冇一d點係出唔到相關既色
再之後就upload上部pc度....睇下d相有冇問題囉
如果你話鋪頭通常頭七日都會俾你換機如果部機真係有d死點/光點既問題
或者o係保養期內某d公司會同你保養(只限某d公司同埋可能要視乎多寡)

[trent]

How to take a black shot:
Cover the whole lens up so that no light enters, and press shutter release, u will get a black image.
White shot-
U have 2 methods, either make long exposure of the sky, or make ur monitor to display some large white area, then use u cam to take its pic.

Then u can either inspect it by ur eye or using this software:
http://www.starzen.com/imaging/deadpixeltest.htm
But it sometime makes wrong reports about hot pixels.

[ar占~*]

o~~thx ar~^^