Kev tawm tswv yim tshiab cuam tshuam qhov kev lag luam no
Txhua cov ntaubntawv povthawj txog kev ua yeeb yaj kiab ua rau nws tau ncua sijhawm saib TV thaum hnub tom qab, tabsis lawv muaj kev txawv txav. Tus qauv koj xaiv tau cuam tshuam rau kev yees duab zoo, kev muaj peev xwm thiab lub sijhawm ntev npaum li cas koj tuaj yeem txuag tau qhov qhia tias koj sau. Yog tias koj nyob hauv kev ua lag luam rau cov ntaub ntawv kaw tseg, koj yuav tsum paub qhov txawv ntawm cov kev xaiv.
VCR
Txawm hais tias koj tsis muaj ib qho video recorder ( VCR ) tam sim no, tej zaum koj muaj ib qho ntawm ib qho chaw yav dhau los. Lub VCR hom tau pib tshaj 40 xyoo dhau los, thiab tau ntau xyoo, nws yog tib txoj hauv kev teev cov ntawv qhia TV. Txawm li cas los xij, lub VCR kaw cov lus analog. Cov kev taw qhia thiab tom qab hloov dua siab tshiab rau cov digital broadcasting sau kawg ntawm qhov hom kev venerable. Lub VCR kawg yog tsim nyob rau hauv 2016.
Yog hais tias koj muaj xyoo ntawm kev kaw duab, koj tuaj yeem muaj lub VCR nyob hauv koj lub tsev. Yog tias koj tus qub VCR tuag, koj tuaj yeem nrhiav chaw online. Qhov kev xaiv ntawm kev luam tag nrho cov analog videocassettes rau DVRs yuav siv sij hawm siv thiab kim. Txawm tias tom qab koj tau ua lawm, cov duab zoo yuav zoo ua ib qho zoo.
Txawm hais tias VCRs yoojyim siv thiab cassettes tau reusable, hom ntawv no yog thaum nws lub neej kawg.
DVD Recorder
Raws li cov programming tau siv cov cua hauv av, muaj coob tus neeg muab cov DVD recorders los hloov lawv cov VCRs. DVDs yog qhov tsis zoo thiab pheej yig. Qee yam ntawm lawv yuav rov sau dua tshiab, thiab qhov zoo tshaj yog DVD-siab tshaj plaws. DVDs tseem siv rau kev ntaus suab paj nruag thiab yeeb yaj kiab. Cov VCR cov tswv pom nws yog ib qho yooj yim mus txuas lawv cov VCRs mus rau DVR kom ruaj khov cia ntawm lawv cov laus cov ntaub ntawv analog.
Yog tias muaj ib qho downside rau siv cov DVDs, nws yog qhov peev xwm ntawm cov discs. Cov Lees Ib Leeg muaj peev xwm muaj peev xwm ntawm 4.7GB thiab ob npaug ntawm cov DVDs tom khw 8.5GB.
DVR
Lub npov saum txheej uas muaj digital video recorder (DVR) tsis ntau tshaj TV ntawv rau koj. Thaum lub xov tooj qhib, koj tuaj yeem nres nyob rau hauv TV thiab ntes nrog nws xwb lub sij hawm tom qab. Koj tuaj yeem teem sijhawm cov xovtooj ntawm TV pom zoo ua ntej, thiab cov ntaub ntawv qhia tias koj tsis nyob hauv tsev. Koj tsis tas yuav cov ntaub ntawv tawm rau kev teev txheej txheem.
Tag nrho cov ntaub ntawv no mus rau hauv tsev nyob rau hauv nws tus kheej - tsis muaj kev tshaj xov xwm tawm - tiam sis qhov kev khaws cia tsis yog tsim los mus tas li. Koj tuaj yeem sau ib channel thaum saib lwm tus yog tias koj muaj cov chaw pabcuam cable lossis kabmob pab cuam thiab koj tuaj yeem sau tseg rau hauv HD, tabsis koj tsuas yog cia tus naj npawb ntawm koj lub npov tso saum toj tus tsav lub zog. Nyob ntawm koj tus kws kho mob cable lossis satellite TV, koj yuav raug them nqi xauj tsev txhua hli rau DVR qhov kev pab cuam.
Qhov Zoo Tshaj Plaws Xaiv
Yog tias koj lees txais qhov tseeb tias VCRs tsis muaj dhau lawm hauv peb lub hnub nyoog digital, ces koj tsuas xav txiav txim siab seb koj xav kom ntev npaum li cas ntawm cov DVD recorder los yog cov tswb thiab cov cua daj uas tuaj nrog DVR cov txheej txheem.