作者：中关村在线 阅天
CNET中国·ZOL报道：日前，日立LG数据存储(HLDS)宣布全球首款4X蓝光刻录机——GBW-H10N将在本月开始正式出货。这将是目前世界上刻录速度最快的蓝光刻录机，之前索尼、先锋等推出的蓝光刻录机仅能以2倍速进行刻录。不过GBW-H10N的4倍速仅指BD-R蓝光光盘，可重复擦写BD-RE蓝光光盘的刻录速度仍然只有2X，同时也不支持双层蓝光光盘的刻录。
Hitachi-LG GBW-H10N
主要参数
·接口: ATAPI (Enhanced IDE Interface)
·缓存大小: 4Mbytes
刻录速度：
BD-R SL: 4x
BD-RE SL: 2x
DVD-R SL: Max. 12x PCAV
DVD-R DL: 4x
DVD-RW: 6x
DVD-RAM: 3-5x (PCAV)
DVD+R SL: Max. 12x PCAV
DVD+R DL: 4x
DVD+RW: 8x (ZCLV)
CD-R: 8x
CD-RW: 10x
读取速度：
BD-R SL: Max. 4.8x
BD-RE SL: 2x
BD-ROM SL: Max. 4.8x
BD-ROM DL: Max. 4x
DVD-ROM SL: Max. 16x
DVD-ROM DL: Max. 8x
DVD-R SL: Max. 10x
DVD-R DL: Max. 8x
DVD-RW: Max. 10x
DVD-RAM: 3-5x (PCAV)
DVD+R SL: Max. 10x
DVD+R DL: Max. 8x
DVD+RW: Max. 10x
CD-ROM/R: Max. 40x
CD-RW: Max. 40x
支持盘片类型：
BD-ROM (SL 25GB), (DL 50GB)
BD-R (SL 25GB) (Ver.1.1)
BD-RE (SL 25GB) (Ver.2.1)
DVD-ROM, DVD-R(Ver. 2.1 for General), DVD-R, DVD-R DL (Dual Layer), DVD-RW, DVD-RAM(Ver.2.2), DVD+R/RW DVD+R, DVD+R DL(Double Layer), DVD+RW
CD-ROM, CD-ROM XA, CD-I, Video CD,CD-Extra,CD-TEXT, Photo CD, CD-DA, Super Audio CD, CD-R, CD-RW
刻录盘片类型：
BD-R (SL 25GB) (Ver.1.1), BD-RE(SL 25GB) (Ver.2.1)
DVD-R SL 1.46GB/4.7GB (Ver. 2.1 for General) DVD-R DL 8.5GB (Ver. 3.0), DVD-RW 1.46GB/4.7GB (Ver. 1.2/ Rev 1.0, 2.0, 3.0), DVD-RAM 1.46GB/side, 4.7GB/side (Ver.2.2), DVD+R/RW DVD+R SL 4.7GB (Ver. 1.3), DVD+R DL 8.5GB (Ver. 1.1), DVD+RW 4.7GB (Vol. 1/Ver.1.3,Vol. 2/Ver.1.0)
CD-R discs conforming to "Orange Book Part 2"
CD-RW discs conforming to "Orange Book Part 3"
刻录模式：
BD-R: Sequential Recording Mode with Pseudo-Overwrite, Sequential Recording Mode without Pseudo-Overwrite
BD-RE: Random RecordingDVD-R: Disc-At-Once, IncrementalRecording
DVD-R DL: Disc at Once, Incremental Recording,Layer Jump Recording
DVD-RW : Disc-At-Once, IncrementalRecording,Restricted Overwrite
DVD-RAM : Random Recording
DVD+R : Sequential Recording
DVD+R DL: Sequential Recording
DVD+RW : Random Recording
CD-R/RW : Disc-At-Once, Track-At-Once,Session-At-Once, Packet Write
