There is my result of writing ProdiscS03 4x DVD-R media (branded as Fujifilm)at Lite-On 812S. Very impressive, imho. Better then my TY scans, and for so cheap media.
But the whole history is much more interesting. I bought 3 packs (10 discs each) of this Fujifilm. But I can’t write this discs w/o errors at my Teac DV-W58G-A! Resulting discs ALWAYS was unreadable at the end (writed @4x and @2x) And @4x speed Nero even failed to start data verification! (“Can’t mount…”). Though first 90% of disc at Kprobe scans was good enough, but last 10% was terrible!
Then I upgraded firmware from TEAC’s native to Lite-On USN0 - and thats the result! I only hope that I can write the other discs with same result.
(sorry for my english ^_^)