DH-20A3P or DH-20A4P

I am looking for a new DVD burner.
Options are DH-20A3P or DH-20A4P.

I believe they are very similar?
Which one do you suggest?

Thanks for your help.


The 20A3P has a later chipset. I would go for this model.

I have both - the 20A3P burns significantly better for me.

Thanks a lot.
I will check prices and probably purchase this week.

Maybe I will find the Lightscribe version at a good price.

Thanks again

I vote for the 20A3P as well.

What’s the difference besides having different chipset?