[jenchoice]

用菲林直截掃描[用專業菲林掃描器]出來的文件，相等于多少像素相機拍攝的效果。

[vaworld]

Depending on the film scanner's resolution
for 135 film 24mm x 36mm

2700 dpi model : about 9.7M pixels

4000 dpi model : about 21M pixels

U can use fomula: [size of film in mm2 / (25.4*25.4)] * resolution of scanner(in dpi, dot per inch) to obtain the pixels of output

[jenchoice]

多謝vaworld。

掃描后效果是否好過果D 數碼機影的。

[loyukfai]

Lots of factors: Film/slide used, scanner performance, digital camera you're comparing to...

[jenchoice]

在各自最好的條件底下比較。

[ZoneVII]

請問各位大哥：
可否推薦一部較好的菲林掃描器？
最好能覆蓋120底片的，
謝謝！謝謝！

[loyukfai]

Maybe you'll be interested in these article:

http://www.kenrockwell.com/tech/filmdig.htm
http://www.luminous-landscape.com/tutorials/dq.shtml

To my understanding, quality-wise, esp. for at low ISO/ASA rates, films are still leading digital for a long way.

So if you only want the answer of which gives better results, omitting all other things (such as post-processing, handling...), it's probably film.