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

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???????	900 ???????? (???? ????? - ????) ; 1.8 ???????? (??????)

??? ??????? ????? ( ??????????? : Universal Media Disc )? ????? ???????? ???? "UMD" ?? ??? ???? ????? ???? ???? ????????? ???? ???? ??????? ??????? ???????? ????? ??? ?? ?? ?? . ^[1]^[2]^[3] ???? ???? ????? ?? ???? ??? 1.8 ???????? ?? ???????? ???????? ????????? ????????? ??????.

????? [ ??? ]

^ Arnold? Thomas K. (30 ???? 2006). "UMD losing H'wood game" . The Hollywood Reporter. ????? ?? ????? ?? 2009-04-01 . ???? ???? ?????? 2010-02-11 .
^ Erickson? Kris (15 ????? 2008). "Sony Continues to Support UMD Format with New Pricing" . GameFlavor. ????? ?? ????? ?? 2012-10-30 . ???? ???? ?????? 2010-02-11 .
^ NGP games will come on 2GB and 4GB cards, with room for save data, patches . Joystiq. Retrieved on 2013-08-23. ???? ?????? 2015-03-02 ?? Wayback Machine

????? ?????? [ ??? ]

The Digital Bits Guide to UMD Movies including a list of movies available on UMD
UMD Talk contains UMD articles, news, resources & technical details.
Sony PSP Movie Sales Strong Article on the early success of movie sales on UMD from MP3 Newswire
Breaking news: Sony's UMDs aren't selling well News story about the disappointing UMD sales.
UMD Movie Database
Multimedia Recovery Multimedia Recovery's website for the UMD Replacement Case

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??? ???? ????? ?? ????? ??????? ??? ????? ??? ????? ???????. ????? ???? ?? ???????.

[1] Arnold? Thomas K. (30 ???? 2006). "UMD losing H'wood game" . The Hollywood Reporter. ????? ?? ????? ?? 2009-04-01 . ???? ???? ?????? 2010-02-11 .

[2] Erickson? Kris (15 ????? 2008). "Sony Continues to Support UMD Format with New Pricing" . GameFlavor. ????? ?? ????? ?? 2012-10-30 . ???? ???? ?????? 2010-02-11 .

[3] NGP games will come on 2GB and 4GB cards, with room for save data, patches . Joystiq. Retrieved on 2013-08-23. ???? ?????? 2015-03-02 ?? Wayback Machine

[1]

[2]

[3]