[SOLVED] DVD + vs - R

[jaexyr]

Always wondered why DVD-R discs have a vague line near the inner circle, while +R's do not

 

[Dark Lord of Tech]

Not sure about that line but here's a good breakdown:
https://www.lifewire.com/different-types-of-dvd-recorders-2482957

 

[jaexyr]

That's a pretty good page. I also found another:

http://www.bealecorner.com/trv900/DVD/Maxell-DVDR-spots.html

http://www.bealecorner.com/trv900/DVD/Apple-2xDVDR-ring.jpg

 

[Dark Lord of Tech]

I always use +R myself.

 

[jaexyr]

Me too, I've had less anomalies with them