LiteOn's second generation of Blu-ray burners is the new DH-4B1S. Its manufacturers call it "Triple Writer", meaning that it can burn all types of optical storage media currently available (except for DVD-RAM). BD-R burning speed is set at 4X which is a good speed - although not the best that you can fnd on the market.The drive can be connected to any PC using a Serial-ATA interface, ensuring that data transfer will never slow down the process of BD reading/playback.
The drive can burn BD-RE media at 2X, DVD±R media at 12X, DVD±R DL at 8X, DVD+RW at 8X, DVD-RW at 6X, CD-R at 40X and CD-RW at 24X.
Reading speeds are also set high, with the DH-4B1S being able to read BD-ROM media at 4X, DVD-ROM media at 12X and CD-R/RW media at 40X.
- Drive Features & Specification
- Retail Box
The Retail Box offers the following:
- Blu-ray Disc Drive
- Application software kits disc
- Quick User's guide
- BD-RE disc
- SATA data cable
- Mounting Screws
- The Drive
The drive is powered by the PNX78668L chipset, manufactured by Sunext Technology Co.. Sunext is a subsidiary of Sunplus Technology Co.,
Ltd. and holds the Philips Optical Disc Drive (ODD) semiconductor technology and
patents, since 2006. The company also provides
design and manufacturing services for Philips and thus, PLDS.
Our test sample was manufactured on April 2008 in China.
- Installation
The drive was connected to the PC via its SATA interface and was recognized as "ATAPI BD B DH 4B1S 7P5A"
The current firmware of the drive at the time of the tests being performed, is the "7P5A".
