Video: Qhov siab tshaj plaws cia muaj peev xwm ntawm HD DVD yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
HD-DVD ( high-density DVD ) yog lub peev xwm kho qhov muag khoom nruab nrab. Ib txheej HD-DVD muab txog li 15 gigabytes (GB) ntawm lub peev xwm cia thiab ob txheej txheej disc muaj txog 30 GB.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov siab tshaj plaws cia muaj peev xwm ntawm DVD?
4.7 GB ua
Tsis tas li ntawd, lub peev xwm cia siab tshaj plaws ntawm CD DVD thiab Blu Ray yog dab tsi? Muaj peb yam tseem ceeb ntawm optical media: CD , DVD, thiab Blu - ray disc. CDs tuaj yeem khaws cia txog 700 megabytes (MB) ntawm cov ntaub ntawv thiab DVDs tuaj yeem khaws cia txog 8.4 GB ntawm cov ntaub ntawv. Blu - ray discs, uas yog hom tshiab tshaj plaws ntawm optical media, tuaj yeem khaws cia txog 50 GB ntawm cov ntaub ntawv.
Tsis tas li ntawd, ntau npaum li cas tuaj yeem 4.7 GB DVD tuav?
Ib txheej txheem, ib txheej, kaw tau DVD muaj 4.7 GB ua ntawm qhov chaw cia – txaus txog li 2 teev (120 feeb) video ntawm DVD zoo. Txij li thaum DVDs invention nyob rau hauv 1995, txawm li cas los xij, manufacturers tau tsim cov qauv uas tso cai rau kom muaj peev xwm cia ntau dua.
Lub peev xwm cia ntawm Blu Ray disc hauv GB yog dab tsi?
A Blu - ray Disc tuaj yeem tuav txog 50 gigabyte ntawm cov ntaub ntawv . Qhov no piv rau txog 10 DVDs (los yog 5 ob-txheej DVDs), los yog nyob ib ncig ntawm 70 recordable CDs. Vim li ntawd, Blu - ray Disc yog qhov zoo tagnrho, nqi-zoo, tshem tau khaws cia nruab nrab rau cov khaws cia ntawm qhov loj ntawm cov ntaub ntawv thiab video.
Pom zoo:
Muaj pes tsawg theem ntawm indirection nyob rau hauv pointers koj muaj peev xwm muaj nyob rau hauv ib qho kev tshaj tawm?
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