Ndezvipi Zvakanaka uye Zvokudya zveDVD Recorder vs. VCR vs. DVR?

Teknolojia inofambira mberi yakakanganisa mutengesi uyu

Izvo zvose mavhidhiyo ekurekora zvigadzirwa zvinoita kuti zvikwanise kunonoka kutarisa terevhizheni pane imwe nguva inotevera, asi vane kusiyana. Nzira yaunosarudza inobata kunaka kwevhidhiyo, simba rekuchengetedza uye kuti unoita kwenguva yakareba sei zviratidzo zvaunonyora. Kana iwe uri mumusika wekodhi yekurekodha, iwe unofanirwa kuziva kusiyana pakati pezvisarudzo.

VCR

Ungave kana usina vhesikaseti yemavhidhiyo ( VCR ) ikozvino, iwe unogona kunge wakanga uine imwe nguva pane imwe nguva yapfuura. IVCR format yakatangwa makore anopfuura makumi mana akapfuura, uye kwemakore, ndiyo ndiyo nzira chete yekunyora zviratidzo zvepa terevhizheni. Zvisinei, VCR yakanyora terevhizheni yeAnalogog. Kutanga uye kuenderera mberi kwekutenderera kudijiti kunotsanangura kuguma kwemufananidzo wakanaka. Ikupedzisira VCR yakagadzirwa muna 2016.

Kana uine makore emavhidhiyo mapoka, iwe unogona kunge uine VCR mumba mako. Kana yako VCR yakafa, iwe unogona kuwana nzvimbo yekutsvaga paIndaneti. Iro sarudzo yekukopa iyo yese mifananidzo yemakasekiti kuDVRs inguva yekudya uye inodhura. Kunyangwe mushure mekunge maita, mufananidzo wehuniyo waizove wakafananidza.

Kunyange zvazvo maVCR akanga ari nyore kushandisa uye makasekta aikwanisa kugadziriswa, iyi fomu iri pamagumo eupenyu hwake.

DVD Recorder

Sezvo chirongwa che digital chichitora maairwaves, vanhu vazhinji vakatendeukira kuDVD rekodi kuti vatsive VCRs yavo. Dhiyabhorosi anenge asingagoni kuparara uye haasisina mari. Zvimwe zvezvo zvinodzokororwa zvakare, uye DVD yepamusoro inotaridzika. Mavhidhiyo achiri kushandiswa kumimhanzi uye kutengesa mafirimu. VCR vadzidzisi vakaona kuti zvakanga zvakaoma kushamwaridzana neVCRs kuDVR yekuchengetedza zvachose rerekodhi dzavo dzekare dzakanyorwa.

Kana pane dambudziko rekushandisa maDVD, iyo inyanzvi yemadiski. Dhiyabhorosi ari oga ane simba rekuchengetedza re 4.7GB uye mabhidhiyo maDVD anosvika 8.5GB.

DVR

A set-top box iyo ine digital video recorder (DVR) inopfuura zvinyorwa zveTV. Kana foni ikasunga, unogona kurega kutarisa terevhizheni uye kubata nayo nguva pfupi gare gare. Unogonawo kuronga zvinyorwa zvemaserevhizheni zvakanaka nguva isati yasvika, uye zvinoratidza kuti iwe uri kumba here kana kuti kwete. Iwe haufaniri kutenga chero mhizha yezvinodiwa yekurekora.

Zvose izvi zvinyorwa zvinopinda mukati mezvinyorwa-zvirimo-hapana mamiriro ekunze anenge achidiwa - asi kuchengetwa hakugadzirwe kusingaperi. Iwe unogona kunyora rimwe chiteshi paunotarisa imwe kana iwe une kambani kana kuti satellite service provider uye iwe unogona kunyora muH HD, asi iwe unogona chete kuchengeta nhamba yekuratidza yako set-top box's hard drive inogona kugadzirisa. Zvichienderana nekanda yako kana sataneti yepaTV, iwe unogona kubhadharwa kubhadhara kwemwedzi weDVR service.

Chokusarudza Zvakanakisisa

Kana iwe uchibvuma chokwadi chokuti maVCR haasati apera muzera redu dhijitori, zvino unoda kungosarudza kana iwe uchida kukwanisa kwenguva refu yekuchengetedza rekodi reDVD kana mabhero uye nziyo dzemhepo dzinouya ne-set-top DVRs.