The discs play back flawlessly on the LG GSA 4120B burner, even at the layer break, with seamless checked or unchecked.

My cheap Phillips DVD player is another story... Seamless unchecked it hangs at the layer break. Seamless checked the DVD totally breaks up and pixelates. This may just be the cheap DVD player.

QUESTION:
My purpose for making the DVD DL is to deliver the Video_TS and the Audio_TS folders to a DVD replication house. They will copy the folders from the DVD DL, and use them to make a glass master for replication. Because the DVD DL plays back perfectly on the DVD burner and was verified by ImgBurn. Can I assume that the rep house will also be able to copy the folders off the disc as well?

Thanks!
Tom