Thaum cov kev pabcuam streaming tau cuam tshuam kev lom zem hauv tsev zoo li tsis muaj dab tsi ua ntej, kev muag khoom hauv lub cev tseem nrov heev.
Kev taw qhia ntawm DVD yog qhov laj thawj tseem ceeb ntawm kev ua yeeb yam hauv tsev tau nrov, ua lub hauv paus rau kev txhawb nqa video thiab suab zoo. Txawm li cas los xij, DVD kuj muaj qhov tsis meej pem thiab feem ntau nyuaj sab: Cheeb Tsam Coding.
DVD Region Codes, lossis Yuav Ua Li Cas Lub Ntiaj Teb faib
DVD player thiab DVDs tau sau npe siv rau hauv thaj chaw tshwj xeeb. Lub ntiaj teb DVD tau muab faib ua rau thaj tsam loj, nrog rau ob thaj chaw ntxiv tshwj xeeb rau kev siv tshwj xeeb.
DVD cheeb tsam tau muab raws li hauv qab no:
- Region 1: USA, Canada
- Thaj chaw 2: Nyiv, Europe, South Africa, Middle East, Greenland
- Region 3: S. Korea, Taiwan, Hong Kong, thaj chaw ntawm South East Asia
- Region 4: Australia, New Zealand, Latin America (xws li Mexico)
- Thaj Chaw 5: Eastern Europe, Russia, India, Africa
- Thaj chaw 6: Tuam Tshoj
- Region 7: Tso tseg rau kev siv tshwj xeeb.
- Region 8: Khaws rau lub nkoj caij nkoj, dav hlau, thiab lwm qhov chaw thoob ntiaj teb.
- Region 0 lossis Region ALL: Discs yog uncoded thiab tuaj yeem ua si thoob ntiaj teb. Txawm li cas los xij, koj yuav tsum ua si PAL discs hauv PAL-compatible unit thiab NTSC discs hauv NTSC-compatible unit.
Txhua tus DVD uas muag hauv Tebchaws Meskas raws li Region 1 specifications, thiab Region 1 players tsuas tuaj yeem ua si Region 1 discs. Cov lej lej hauv cheeb tsam nyob tom qab ntawm txhua pob DVD.
DVDs encoded rau cov cheeb tsam uas tsis yog Region 1 tsis tuaj yeem ua si ntawm Thaj Chaw 1 DVD player, thiab cov neeg ua lag luam rau lwm cheeb tsam tsis tuaj yeem ua DVDs coded rau cheeb tsam 1.
kab hauv qab
Coding yog ib qho cuab yeej los tiv thaiv kev cai lij choj thiab kev faib yeeb yaj kiab. Qhov no yog vim qee zaum cov yeeb yaj kiab raug tso tawm hauv cov yeeb yaj kiab hauv ntau qhov chaw hauv ntiaj teb ntawm ntau lub sijhawm thoob plaws xyoo. Lub caij ntuj sov blockbuster hauv Teb Chaws Asmeskas tuaj yeem xaus rau Christmas blockbuster txawv teb chaws. Yog tias qhov ntawd tshwm sim, cov yeeb yaj kiab DVD version yuav tawm hauv Tebchaws Meskas thaum nws tseem tab tom ua yeeb yam hauv lwm cheeb tsam. Tsis tas li ntawd, kev cai lij choj tsis zoo ib yam hauv txhua lub tebchaws, yog li los ntawm kev txwv cov DVDs los ntawm cheeb tsam, nws kuj tiv thaiv tus neeg tuav cai.
Home DVD Recording
Thaum tsis nrov li yav dhau los, tsim koj tus kheej DVDs tsis cuam tshuam los ntawm cheeb tsam coding. Txhua qhov kev kaw DVD uas koj ua rau ntawm cov neeg siv khoom raws li lub kaw lus DVD, DVD camcorder, lossis lub PC tsis yog cheeb tsam coded. Yog tias koj sau ib daim DVD hauv NTSC, nws yuav ua tau rau hauv DVD players hauv lub teb chaws siv qhov system, thiab tib yam rau PAL. Tsis muaj kev txwv hauv cheeb tsam ntxiv rau ntawm daim DVDs hauv tsev.
Txoj kab hauv qab
Nco ntsoov tias koj daim DVD uas yuav khoom muag yuav tsis ua si yog tias koj tsiv mus rau lwm lub tebchaws hauv DVD player los ntawm lub tebchaws ntawd.
