The iHAS124 A = MediaTek chipset and the iHAS124 Y = NEC chipest iHAS122 = MediaTek chipset
the Mediatek chipset and NEC chipset can both scan DVD's but the NEC will not report jitter and the
Mediatek is more accurate on scanning DVD's.
I would buy the iHAS124 A model and skip the Y model. :iagree: