They are absolutely the correct designation but my machine hates these discs.

Bought one bundle back in July, didn't need it till recently tried burning 5 - 7 discs pulled them through out and none would burn properly left lines throughout video

These are excellent quality discs

Have used about 15 disc so far and no failures.

I have had no problems with other branded blank discs with this burner, so the discs are the problem

Some discs fail

Every disc I have used to this point has been perfect.

disc would not work in dvd recorder

23 out of 50 discs failed to burn.

Tried 5 discs, all failed in the middle of writing

May have been a batch of defective disc

Loading", then after waiting 5 dreadful minutes for the DVD to play, a message flashed across the front of the DVD player: "Cannot play the disc", and also across the logo screen; this is frustrating, and I just don't want to keep using these defective discs and have the conclusion that none of the discs work

18 out of 50 discs worked---not a great percentage