A DVD player nyob rau hauv peb lub sijhawm yuav tsum tsis yog tsuas yog ua si cov ntaub ntawv video hauv qhov zoo, tab sis kuj tsis muaj txoj cai los ntsib tsawg kawg qee qhov teeb meem cuam tshuam nrog cov ntaub ntawv tawm tswv yim thiab nrog kev sib txuas ntawm cov neeg uas ua ntawv no nws tus kheej. Nws yog tsim nyog xav txog seb qhov twg video player zoo dua. Peb tab tom tham, ntawm chav kawm, txog DVD players.
Ua ntej, cia peb tsis txhob hnov qab txog yam xws li multizone. Rau ob lub discs thiab DVD players, ib cheeb tsam coding system tau qhia. Lub ntiaj teb tag nrho, raws li cov txheej txheem no, tau muab faib ua 6 thaj chaw, thiab rau txhua cheeb tsam lawv feem ntau tso tawm lawv tus kheej cov qauv ntawm cov discs thiab cov khoom siv rov qab ua raws li cov discs.
Kev nyeem ntawv yog qhov teeb meem loj nrog cov DVD players los ntawm cov tuam txhab tsis paub cai. Ib qho ntawm cov cai tseem ceeb thaum xaiv ib lub cuab yeej rau DVD: tus neeg uas ua ntawv twg zoo dua, qhov no nyeem ntau hom ntawv. Txawm hais tias koj yuav tsum tsis txhob xav tias tus naj npawb ntawm cov ntawv txhawb nqa tsuas yog qhov ntsuas. Thaum txiav txim siab uas DVD player zoo tshaj, lwm yam tseem ceeb. Tab sis qhov no yog ib tug heev hnyav thiab tseem ceeb yam ntxwv. Cov hom ntawv uas tus neeg ua si yuav tsum txhawb nqa hauv thawj qhov chaw yog Mpeg-4,nyiam dua nrog XviD thiab DivX codecs. Tam sim no cov neeg tseem ceeb hom tsis yig los suav nrog kev txhawb nqa rau hom ntawv no hauv lawv cov players, yog li yog tias koj pom ib tus neeg ua si ntawm lub khw muag khoom qhov rais uas tsis txhawb hom ntawv no, koj tuaj yeem txav mus yam xyuam xim. Tsis tas li ntawd, yuav muaj txiaj ntsig zoo uas koj xav mloog cov nkauj ntawm koj lub DVD recorder / player, nyob rau hauv cov ntaub ntawv nws yog ib qho tseem ceeb uas koj DVD neeg uas ua ntawv txhawb lub DVD Audio format los yog lub Super Audio CD hom. Nco ntsoov tias cov hom ntawv DVD-suab tam sim no muaj ntau dua ntawm cov DVD players, vim nws zoo dua rau kev ua yeeb yam hauv tsev. Los ntawm txoj kev, yog hais tias koj yuav ib tug neeg uas ua ntawv los ntawm ib tug tiag tiag high-zoo chaw tsim tshuaj paus, tab sis nws tsis muaj cov hom ntawv koj xav tau, tsis txhob poob siab: rau xws li ib tug loj tus naj npawb ntawm cov software hloov tshiab, tom qab flashing uas koj player yuav muaj ntau. nta.
Tus neeg uas ua ntawv twg zoo dua - tsuas yog tus neeg ua si lossis muaj peev xwm sau tau? Lo lus nug tsis muaj lus teb meej. Ib tug neeg tsuas yog yuav tsum tau saib cov yeeb yaj kiab uas nws muaj hauv nws lub tsev sau, thiab ib tus neeg yuav tsum tau "ntxhiab" cov haujlwm sib txawv thiab cov yeeb yaj kiab hauv TV thiab kaw lawv txhawm rau txheeb xyuas lawv dua thiab rov ua dua. Yog li nyob rau hauv cov ntaub ntawv no, lo lus nug ntawm tus neeg uas ua ntawv yog zoo dua yog feem ntau tsis raug. Players uas muaj peev xwm sau rau disc yog feem ntau hu ua DVD recorders. Nrog rau qhov sib txawv ntawm cov yeeb yaj kiab compression, DVD recorder tuaj yeem sau los ntawm ib mus rau ob peb teev ntawm cov yeeb yaj kiab lossis cov kev pab cuam ntawm ib DVD. Tau kawg, qhov siab dua qhov compression piv thiab ntau videoLub sij hawm haum ntawm lub disc, qhov phem nws qhov zoo yuav yog.
Tus neeg ua si niaj hnub, zoo li tus neeg niaj hnub, yuav tsum yoog tau yooj yim, uas yog, hloov tau yooj yim rau ntau yam xwm txheej. Yog li ntawd, ib tug zoo DVD player yuav tsum muaj ntau li connectors li sai tau. Ntawm qhov yuav tsum tau ua, koj yuav tsum tau qhia txog HDMI connectors, suab tso zis thiab microphone input thiab PC interface. Cov connectors ntau dua, cov teeb meem tsawg dua nrog kev sib raug zoo thiab kev sib txuas. Thaum teb cov lus nug ntawm tus neeg ua si twg zoo dua, ntau yam ntawm cov khoom sib txuas qee zaum ua lub luag haujlwm tseem ceeb dua li ntau hom ntawv.
Ib qho kawg uas yuav tsum nco ntsoov: muaj cov DVD player uas tsuas yog hais txog txhua yam muaj; muaj cov uas txhua yam yog yam tsawg kawg nkaus. Tsis tas yuav khiav tom qab thawj zaug saum toj no. Nco ntsoov tias koj xav tau tus neeg uas ua ntawv raws nraim qhov koj xav tau.
