我就是為此買了一部LiteOn LDW-411S,因為上一次用google找到的資料,裡面說測PI/PO值的標準用機應該是LiteOn DVD燒錄機,而非LiteOn DVD-ROM或是LiteOn Combo機(其實也是能測,只是我比較龜毛),For the following recommendations to be true K-Probe must be set to 8 ECC PI/PO sum while scanning and preferably scanned by a Lite-On DVD-Writer (in other words NOT a DVD-ROM or Combo!). ,所以我就先刷再說,夠瘋狂了吧!http://shopping.pchome.com.tw/rec/detail.php?pid=4XDUAL,這一部我只用在測PI/PO值,因為LiteOn LDW-411S燒出來結果不太好