YDVD-R vs CD-R
DVD-R thiab CD-R yog ob lub cuab yeej siv los khaws cov ntaub ntawv. Thaum DVD-R stands rau Digital Versatile Discs-Recordable, CD-R stands rau Compact Disc-Recordable. Qhov sib txawv ntawm ob qho tib si nyob rau hauv tus nqi ntawm cov ntaub ntawv lawv khaws tau. Thaum lub CD muaj peev xwm khaws cia tsuas yog 700 MB cov ntaub ntawv, DVD-R tuaj yeem tuav txog 4.7 GB ntawm cov ntaub ntawv. Ob leeg DVD-R thiab CD-R tuaj yeem siv los khaws suab thiab yees duab. Thaum lub peev xwm ntawm 4.7 GB ntawm DVD-R txhais ua 120 feeb ntawm cov yees duab, 700 MB muaj peev xwm ntawm CR-R txhais tau tias koj tuaj yeem khaws txog 80 feeb ntawm cov ntaub ntawv suab hauv lawv. Rau thaub qab koj cov ntaub ntawv, DVD-R yog qhov nyiam vim nws lub peev xwm thiab kev lag luam yooj yim kuj.
DVD's thiab CD's tuaj hauv daim ntawv dawb paug tso cai rau tus neeg siv sau cov ntaub ntawv rau lawv. Hais txog qhov sib txawv, cov ntaub ntawv nyob rau hauv ib tug DVD yog siab heev nyob rau hauv zoo thiab sharpness thiab video ntaub ntawv nyob rau hauv DVD's yog HD zoo, thiab yog hais tias koj xav khaws cov yeeb yaj duab, nws yog zoo dua mus siv ib tug DVD-R es tsis txhob ntawm ib tug CD-R. Tsuas yog cov yeeb yaj kiab zoo dua, qhov chaw ntau dua txhais tau tias koj tuaj yeem khaws txog 5 zaj duab xis hauv DVD-R, thaum CD-R tuaj yeem tuav ib zaj duab xis xwb.
Txhawm rau hlawv DVD-R, koj xav tau lub DVD burner uas yog software uas tso cai rau hlawv cov ntaub ntawv audio lossis video rau hauv koj lub DVD-R. Qhov no DVD burner kuj muaj peev xwm mus hlawv ib CD. Qhov kom zoo dua ntawm ob yog pom thaum koj tab tom sim saib DVD lossis CD ntawm koj lub DVD player. Nws yog qhov ua tau ntau npaum li tus neeg uas ua ntawv DVD tuaj yeem nyeem CD thiab DVD tab sis tus CD player tsis tuaj yeem nyeem DVD.
Thaum ntxov, muaj tus nqi sib txawv ntawm DVD-R thiab CD-R. Tab sis nrog kev nce qib ntawm cov thev naus laus zis, cov nqi ntawm DVD-R thiab CD-R yuav luag zoo ib yam. CDs tseem pheej yig dua li DVDs thiab qhov no tsuas yog qhov zoo dua lawv tuav dua DVD's.
Hnub no muaj ob qho DVD-RW thiab CD-RW uas tuaj yeem sau dua tshiab uas txhais tau tias koj tuaj yeem sau thiab tshem tawm kom rov siv dua rau kev khaws cia. Txawm li cas los xij, txawm tias DVD-R thiab CD-R muaj tsawg lub neej thiab koj tsis tuaj yeem sau ntawv rau lawv.
Summary
• CD-R yog CD sau tau uas tuaj yeem tuav cov ntaub ntawv txog li 700 MB lossis 80 feeb ntawm lub suab.
• DVD-R yog DVD sau tau uas tuaj yeem tuav tau 4.7 GB ntawm cov ntaub ntawv lossis 120 feeb ntawm video.
• Cov ntaub ntawv hauv DVD yog qib siab hauv qhov zoo thiab qhov ntse thiab cov ntaub ntawv video hauv DVD yog HD zoo.
