LG新一代GSA-4081B超级多能DVD刻录机

接口

E-IDE / ATAPI

缓冲区

2MB with buffer under run proof technology

写入速度

DVD-RAM:

2x (Ver. 2.0), 3x (Ver. 2.1)

DVD-R:

2x 4x CLV

DVD-RW:

2x CLV

DVD+R:

2.4x, 4x CLV, 8x ZCLV

DVD+RW:

2.4x, 4x CLV

CD-R:

4x, 8x CLV, 16x, 24x ZCLV

CD-RW:

4x, 8x, 12x, CLV, 16x ZCLV

读取速度

DVD-RAM:

2x (Ver. 1.0/2.0), 3x (Ver. 2.1)

DVD-RW/-R/+RW:

8x max

DVD-Video:

8x max

DVD-ROM:

12x max (single), 8x (dual)

CD-RW:

24x

CD/-R/ROM:

32x max

寻址时间

DVD-RAM:

185 ms

DVD-ROM:

155 ms

CD-ROM:

135 ms

写入模式

CD-R / RW:

Disc at once, session at once, track at once, packet write

DVD-R:

Disc at once and incremental recording

DVD+R:

Sequential recording

DVD-RW:

Disc at once, incremental recording & restricted over

DVD-RAM/+RW:

Random write