Lite-On DH-4B1S

DH-4B1S1 Support 4X BD-R/ 2X BD-RE writing.

Support 4X BD-ROM reading.

Massive data capacity, up to 25GB on one BD-R / BD-RE disc.

Serial ATA Interface.

SMART-BURN(*1) avoiding Buffer Under Run error, smartly adjusting writing strategy & running OPC to provide the best burning quality.

DVD read compliant: DVD single/dual layer (PTP/OTP), DVD-R(4.7GB), DVD+R, DVD+R Double Layer, DVD-R Dual Layer, DVD+RW and DVD-RW discs with diameter of 8 or 12 cm.

CD read compliant: CD-DA, CD-ROM, CD-ROM/XA, Photo CD, Multi-session, Karaoke CD, Video CD, CD-I FMV, CD Extra, CD-R, and CD-RW discs of 8 or 12 cm.

Conform to Orange Book: Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed, Part 3 CD-RW
Volume 1 (1x, 2x, and 4x), Part 3 CD-RW Volume2: High Speed, Part 3 CD-RW Volume 3: Ultra Speed.

Support Fixed packet, Variable packet, Disc-at-once, Session-at-once and Track-at-once.