Ma DVD olembedwa amawoneka m'njira zosiyanasiyana kuti agwiritse ntchito ntchito zosiyanasiyana. Zonse mwazofala kwambiri ndizophatikizapo ziwiri. Dual-layer (DL) ndi ma DVD (awiri) ma DVD amapitirizabe kukhala ochepa. Ngakhale izi zingakhale zosokoneza, malemba awiriwa amagwiritsidwa ntchito nthawi zambiri:
- R: Wolemba, koma kamodzi kokha; sangathe kulembedwa
- RW: Sangathe kulembedwa; akhoza kuchotsedwa ndi kulembedwa
Aliyense ali ndi zigawo ziwiri zowerengeka, amakhala ndi deta yambiri, ndipo amawoneka chimodzimodzi, koma awiriwo amakhala ndi zinthu ziwiri zosiyana.
DVD Zachiwiri
Ma DVD omwe amawoneka awiri, omwe amatchulidwa ndi "DL," amabwera maulendo awiri:
- DVD-R DL
- DVD + R DL
Magazini onsewa ali ndi mbali imodzi yokha, koma mbali imodzi yokhayo ili ndi zigawo ziwiri zomwe deta ingalembedwe. Pamodzi, zigawo ziwirizi zimatha kufika pa 8.5GB-mphamvu kwa maola anayi a mavidiyo-kupanga ma DVD omwe ali abwino kwambiri pazinthu zam'nyumba kapena zamalonda.
"R" imatanthawuza kusiyana pakati pazinthu zamakono momwe deta imalembedwera ndikuwerengedwa, koma simudzazindikira kusiyana kwakukulu pakati pa ziwirizi. Onetsetsani zolemba zanu za DVD kuti muwonetsetse kuti zimaphatikizapo kuthandizira DVD-R DL, DVD + R DL, kapena onse awiri.
Ma DVD Awiri
Mwachidule, ma DVD omwe amawoneka awiriwa (DS) akhoza kusunga dera kumbali ziwiri, zomwe zili ndi gawo limodzi. DVD yomwe imagwiritsa ntchito mawiri awiri imakhala pafupifupi 9.4GB ya deta, yomwe ili pafupi maola 4.75 mavidiyo.
Mawotchi a DVD omwe amawathandiza DVD +/- R / RW ma disks akhoza kuwotchedwa ku disk-double disk; zonse zomwe muyenera kuchita ndi kuwotcha kumbali imodzi, kujambulitsira diski ngati mbiri yakale ya LP, ndi kuwotchedwa kumbali ina.
Zachiwiri, Dual-Layer (DS DL) DVD
Kuti athe kusokoneza nkhaniyo, ma DVD omwe angakonzedwenso amapezeka ndi mbali ziwiri ndi zigawo ziwiri. Monga momwe mungayembekezere, awa amakhala ndi deta yochuluka kwambiri, makamaka za 17GB.
Mafilimu pa DVD
Mafilimu amapezeka pamabuku awiri okhaokha. Mafilimu ena akugulitsidwa monga seti, ndi kanema ndi zojambula zina pa DVD imodzi, ndi zina (monga zowonetsera) pa wina. Mafilimu ogulitsidwa pa DVD omwe ali ndi magawo awiri nthawi zambiri amasiyanitsa zinthu zomwezo, koma pambali zosiyana osati kusiyana ndi ma disks. Mafilimu ochuluka kwambiri nthawi zina amagawanika pakati pa mbali ziwiri; wowonayo ayenera kujambula DVD pakati pa filimuyo kuti apitirize kuyang'ana.
Zindikirani Ponena za Owotcha DVD
Makompyuta akale amakhala ndi makina opanga ma diski (omwe amawerenga ndi kuwotcha DVD). Chifukwa cha kusungidwa kwa mtambo komanso kusindikiza ma TV, komatu makompyuta ambiri atsopano alibe choyimira. Ngati mukufuna kusewera kapena kupanga ma DVD ndi kompyuta yanu yokonzedwa bwino, fufuzani malemba ake kuti muwone ma DVD omwe ali ofanana. Ngati palibe chowongolera chophatikizapo, mukhoza kugula standalone imodzi; Ndiponso, fufuzani malemba kuti muwone DVD yomwe ili yoyenera pa chitsanzo chimene mumasankha.