Pioneer Certified 2x-1x 4.7GB DVD-R for General V2.0

Generic bulk DVD-R discs, officially tested and certified by Pioneer to be writable at 2x with their DVR-A03/103 or A04/104 DVD-RW Writers with updated firmware (see links below). Burns at 2x on most other 2x capable burners, or 1x on older 1x machines. If you own a newer Pioneer DVR-A05/105 or A06/106D, we suggest buying our 4x certified, highly compatible Pro-Grade Stock No. 702588 or Inkjet White 702641 discs. Those professional grade discs are our most reliable, most dependable 4x DVD-R's and will also playback with best quality on more DVD players than any of the many DVD-R brands we've tested. (Not suggested for Panasonic stand alone DVD Recorders, or any DVD-RAM/-R computer drives, see recommendation notes immediately below.)

STAND ALONE DVD RECORDER NOTES - These particular discs are not compatible with many stand-alone or combo DVD-RAM/-R recorders, such as the Panasonic DMR-E20 to E60 models and their internal SW-9571 or LF-D311 drives. DVD-RAM/-R recorders feature lasers that have different power settings than most other DVD burners due to their DVD-RAM capability, and therefore require more highly reflective DVD-R discs than usual. Owners of stand-alone or combo DVD-RAM/-R recorders should order our 2x-1x Stock Nos. 702757, 702740W, or 702991. For Inkjet discs, order our Stock No. 702608.

COMPATIBILITY NOTES - These discs have been tested and certified by Pioneer to work well with Pioneer burners. The DVR-103/104/A03/A04 models will work up to 2x speed with latest firmware, while the DVR-105/A05 and DVR-106D/A06 fall back to 1x . You can expect that they will also work with most other brands of "general" type DVD-R computer DVD writers, inlcuding the Sony DRU500A, DRU510A and similar Sony drives, and the popular NEC ND-1300A based drives, at 2x with latest firmware vsn 1.07 or at 1x with vsn. 1.05.