I have always understood that the BenQ1620 prefered DVD +R to -R.
I have managed to find a supplier of Taiyo Yuden in the UK but they delivered DVD -R by mistake (scan 1). Now that I have tested the same on DVD + R (scan2) I'm keeping the -R disks and returning the +R.
Although both scans were done on a pc with B7P9 the disks were burned using B7T9. Perhaps T9 is allowing -R to catch up ?
As far as I'm concerned both scans are fine -its just that scan 1 shows lower overall figures.
Does anyone thing that the differences between these scans is significant or that DVD + R is better than DVD -R in this case ?