Tau Txuas Nyob Hauv Digital World Nrog Analog Equipment
Txawm hais tias lub sijhawm ntawm analog televisions thiab video cassette recorders ( VCRs ) muaj ntau tshaj, qee cov tib neeg tseem muaj cov TV analog . Lawv siv digital TV (DTV) hloov thawv los saib cov teeb liab hauv lawv lub TV analog. Qhov teeb meem los thaum lawv xav sau cov yeeb yam. Qhov ntawd yog qhov twg VCRs tuaj yeem ua ke.
VCR rau txoj kev cawm
Kev txiav txim siab rau kev siv lub VCR kom kaw los ntawm DTV converter box muaj xws li:
- Lub VCR yuav tsum tau tuned mus sau rau hauv channel 3.
- Lub VCR txuas mus rau lub teeb tawm ntawm lub DTV converter box. Hauv lwm lo lus, lub thawv sib txuas lus yuav tsum txuas rau nruab nrab ntawm lub kav hlau txais xov thiab VCR. Yog li, tus configuration configuration koj siv nrog ib coaxial cable yog tus kav hlau txais xov mus rau DTV converter rau VCR rau TV.
- Txuas lub DTV converter rau cov channel uas koj xav sau tseg ua ntej txias. Lub VCR yuav tsis hloov hloov ntawm DTV converter.
Koj tuaj yeem siv lub sijhawm ua haujlwm hauv VCR yog tias koj ua raws li cov cai no.
Yog hais tias qhov no suab freakishly paub txog kev teev cia rau ntawm cov kab hauv cov kab los yog satellite saum txheej, koj hais yog lawm. Nws yog zoo li cov ntaubntawv povthawj los ntawm ib lub vev-xaij digital lossis satellite receiver. Thaum nws yuav ua tsis taus, tsawg kawg ntawm qhov kev xaiv tshwm sim rau hauv VCR thaum siv lub thawv DTV.
Tsis zoo ntawm Kev Siv DTV Converter
Koj poob peev xwm saib ib qho kev pab cuam thiab sau lwm tus nrog DTV converter.
Yog vim li cas? Cov VCR tuner yog siv tsis tau nrog digital raws tsuas yog pom txiaj channel 3. Cov digital converter yog ib qho cuab yeej nkaus xwb ces nws tsuas tau txais ib qhov chaw nres tsheb ib zaug xwb.
Hais Txog Cov Ncauj Lus
Ib qhov chaw nres tsheb tib lub xov tooj tuaj yeem xa tawm ntau yam hauv lawv cov qhab nia. Cov no yog hu ua subchannels. Feem ntau, koj tau sau ntaub ntawv rau cov caij nyoog no thaum siv lub DTV converter box nrog lub kav hlau txais xov.
Cov kab lus tshwm sim ib yam li 42.1, 42.2, 42.3, thiab ntxiv rau. Piv txwv, nyob hauv ib thaj tsam, ABC affiliate yuav xa tawm ABC noj rau hauv lub subdannel 24.1 thiab lub teeb meem huab cua ntawm 24.2.
Qhov no yog ib qho zoo ntawm cov khoom siv digital uas muaj nyob rau lub ntiaj teb nrog analog nrog DTV converter.