They will ONLY work in Dual-Layer capable DVD players for DVD playbackAs a side note, if you are using these DVDs (or any for that matter) for critical operations (backing up files, Operating systems etc.

Other than that,great dvds,the best dual layers you'll ever find...

Looking around, Verbatim seems to have the reputation of having the best dual layer DVDs

These are the only dual layer discs that work.

Best Dual Layer Recordable Dvd Disks

First, I went to an electronics store and bought a package of five "inexpensive" 8MB/240min dual layer disks and then proceeded to record

I've burnt 20 Verbatim, double layer, AZO discs with Imgburn program

Best Dual Layer DVDs in the market

These are the best dual-layer DVD+Rs

This item has been the best dual layers I have used and for the price it is a sure buy

I use the dual layers to burn videos recorded from my HD camcorder

I don't back up with dl extensively, but have used a few different brands throughout time and it was always hit and miss as to whether I had a clean burn.

This finding is as good as or better than all DVD+R and DVD-R (single layer

Sold in many different types of stores, these top brand disks're some of the best quality DVD-r playback ever used, even beating out professional grade GOLD discs, that didn't bring up statements like, "that looks just as clear as the original DVD

These r perfect to use for ur Xboc 360 backups, beening using these for about a year and never had a bad disc yet....

I burned the DVD+R DL at 4x speed (approx

Unless the disc specifically says "archival quality" then I would assume that they are standard discs (which have been found to deteriorate over time.)I highly recommend these discs for your approved DVD+R DL burner