??????

2008?2?19?, TOSHIBA ????????????:

HD DVD ??????????????

?????????????????????????????????????????? ????????????????????????????????????????????????????????

Follow up:

?????
1. ??: (???)???? ??, ??
2. ?????: player
3. ?????: recorder
4. ??: (?????) ?termination; an end? ??
5. ?????:
???????????!!
???, ???????(A)????????????
?????????????(?)???????(?)?
??????: ?????(?)??????, ???????(?)????.
???
??????????????????????????????????????????
??????????, ??????????????????????, ?????

TOSHIBA ???????, ??????.
???, ?2002 ???????????????,
TOSHIBA ???? SONY, PHILIPS ???Blu-ray Disc, ??????.
????????? Beta vs. VHS ????????.

=====================================

??, ???Blu-ray Disc(????DVD)

?????????????
?????25GB?1?12cm??50GB?2?12cm??7.5GB?1?8cm??15GB?2?8cm?

???????UDF2.5?BD-RE Ver1.0?BD-FS?
??????????MPEG-2?H.264?VC-1?????PCM?AC-3?dts ??
???????36Mbps???1.5?????4???
??????? 405nm??????????
???Blu-ray Disc Association
????????12cm?8cm
????120×120×1.2mm?12cm?????

?????
1. ????: Disc
2. ??????: Format
3. ?????: Codec; ? coder?decoder?????????; ????, ???????signal ????data stream?????device??process
4. ????: (????) ???????????????? ??
5. ??: (????)?plan; decide? ??
6. ???: (??????)
7. ???: (??????)
8. ????: Laser ??
9. ??: (?????)

=====================================

TOSHIBA ??????????, ?????????, ???????????????HD DVD, ??????????????5.7 ?, ????.

??HD-DVD ???, ???????, ???????.
??, ??????.

...............(??)

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