[zamora]

所謂dpi又點分別呢？請比啲意見師兄門，感謝萬分。

[fish30d]

Go to Wanchai 298, 3rd floor, there is a shop there selling printers mainly for photo printing. The saleman there is a keen photographer and his expertise and willingness to share knowledge is the best I have ever come across.

[lou4love]

dpi=一平方吋解像度, 例如4800(水平) x 1200(垂直)打印解像度, 一平方吋5,760,000點, 即只為5佰76萬像素. 通常印刷只90,000 (9萬像素)

suggest A3 printer :
專業級: Canon PIXMA Pro9000 Mark II
經濟級: Canon PIXMA iX4000