Smartbuy DVD-R 16x
RITEKF1 (Made in Taiwan)
PLDS DVD+-R DH-16ACS JD11
As expected, better result
But I scan since 2013 with LiteOn DVD-writers @8x, to make it comparable with my other scans I need 8x
To bad the LiteOn don´t support scan with CLV or P-CAV (like Benq)
Was only a quick test. my normal scanneer since some years is a iHAS 324F