Benq DVD+-R RW DW1620 BULK BLK Internal optical disc drive

DVD+-R RW DW1620 BULK BLK DUAL LAYER 16X4X16X 2M 1KG IN (NMS) With BenQ DW1620, recording a full 4.7GB DVD+R disc takes only 6 minutes at 16x!! The BenQ DW1620 also brings you the fastest DVD-R recording speed at 16x, which allows you to record a full 4.7GB DVD-R disc in 6 minutes. Experience the greater data storage capacity of 8.5GB using DVD+R DL discs !! You can record up to 16 hours of VHS quality video, or 4 hours of DVD quality video on a single disc, while retaining disc compatibility with DVD video players and DVD-ROM drives. As writing speed is increased, signal loss becomes the key cause of a Significant decrease in writing quality. BenQ's High-Speed Signal Algorithm manages the high EFM(Eight-to-Fourteen Modulation) frequency signal loss that often takes place at high-speed writing - ensuring superb writing quality.