Oko Kufuneka Ukwazi Ngale Maxwebhu
Ngokuthandwa kwevidiyo yokudubula kunye nee-smartphone kunye neekhamera zedijithali, iintsuku zokurekhoda ividyo kwiikhamera ezisebenzisa i-videotape ngokuqinisekileyo ziye zaphela.
Nangona kunjalo, kusekho amateyipu amaninzi aqoshiwe adingeka ukuba adlalwe, kwaye kusekho ukuqhuba iikhamera ezikwazi ukurekhoda. Ukuba uwela kwiyiphi na iindidi okanye uzuze i-camcorder okanye ii-tapes, ifomathi ezimbini onokuhlangana nazo yi-MiniDV kunye ne-Digital8, eyayiyifom ye-digital camcorder ifom esebenzisa i-tape yokurekhoda kwevidiyo.
IiNqakraza zeDiskridi zeDivaysi
Ngasekupheleni kwee-1990, ifomathi yokuqala ye-digital camcorder ifomathi yafika kumntu wabathengi ngendlela ye-MiniDV. Abavelisi abanjengoJVC, i-Sony, i-Panasonic, i-Sharp kunye ne-Canon yonke ifake imizekelo kwimarike. Ngaphezulu kweminyaka embalwa kunye neendleko ezininzi zehla, i-MiniDV yaba yinto ekhethekileyo, kunye nezinye iifom ekhoyo ezikhoyo ngexesha, njengeVHS, i-VHS-C, i-8mm kunye ne-Hi8.
Ukongeza kwi-MiniDV, u-Sony wanquma ngo-1999 ukuzisa enye ifomati yekhamera ye-digital kwi-market: I-Digital8 (D8). Esikhundleni sefomati yekhamera ye-digital yecomputer eyodwa, eya kwikhulu leminyaka lama-21, abathengi banokukhetha ezimbini zeefomati zefomathi.
Iimpawu eziqhelekileyo kwii-MiniDV kunye ne-Digital8 Formats
I-MiniDV kunye neefomati ze-Digital8 zinempawu ezifanayo:
- Ukurekhoda kwevidiyo yeDijithali isebenzisa imilinganiselo efanayo yokunciphisa / yokunciphisa
- Ukurekhodwa kwee-PCM
- Ukulungiswa kwevidiyo ye-video-line
- I-640x480 isisombululo esise-picture
- IEEE 1394 (Firewire, i-Link)
I-MiniDV ne-Digital8 Imifomfomfomathi yefomathi
Idijithali ye- Digital8 ifayile:
- Unokusebenzisa i-HI8, 8mm okanye i-Digital8 tape njengemidiya yokurekhoda
- Ukusetyenziswa komzimba kunye nobukhulu obufana neHI8 okanye 8mm camcorder
- Ngaba zombini idijithali kunye ne-analog video In / Out
- Ukurekhoda iyure enye kwi-tepi nganye
- Yenziwa yinkampani eyodwa kuphela
- Ungakwazi kwakhona ukudlala i-analog ye-8mm ne-Hi8 yamathoni
Iifayile ze-MiniDV ifayile:
- I-MiniDV (6mm) esetyenzisiweyo njengetekethi yokurekhoda
- Irekhodiwe ukufikelela kwimitha engama-90 kwi-tepi kwimodi ye-LP isebenzisa umtya osemgangathweni ongama-60 ngomzuzu
- Unokuba luncinci kakhulu ukuba i-Digital8 camcorders
- Yenziwe ngamaqela amaninzi, kuquka i-Canon, iJVC, i-Panasonic, i-Sharp kunye ne-Sony.
Ngethuba lokukhutshwa kwazo, i-MiniDV kunye ne-Digital8 zombini zikhethwe kakuhle, kodwa ngezizathu ezahlukeneyo:
I-Digital8 Inketho
Ukuba unayo i-cam8 ye-Hi8 okanye ye-8mm, ukuphuculwa kwi-Digital8 kwakuyi-upgrade. I-Digital8 yinkqubo ye-hybridi engavumelekanga kuphela ukurekhoda kwevidiyo yedijithali kodwa iphinde ilungiselelwe ukudlala ngokuhambelana nama-8mm asebekhulile kunye nee-Hi8. Ukusebenzisa efanayo ikhompyutheni ye-IEEE1394 njenge-MiniDV, i-Digital8 yayihambelana nenketho yeenkcukacha ze-desktop ye-desktop.
I-Digital8 camcorders inevidiyo ye-analog ngaphakathi / ngaphandle, eyenza umqhubi enze iikopi yevidiyo yedijithali kunoma yimuphi umthombo wevidiyo we-analog ene-RCA okanye i-S-Video. Nangona ezininzi i-MiniDV camcorders nazo zikwazi ukukwazi ukwenza, le nto yayisoloko isuswe kwiimodeli zokungena.
I-MiniDV Option
Ukuba uqala ukusuka kwindawo yomhlaba kwaye ungaxhalabele ngokuhambelana neefom zangaphambili, okanye ube neengxaki zexabiso, ke i-MiniDV yinto ekhethekileyo. Ama-camcorders amancinci kwaye afaka iindidi zeempawu zokwenza ividiyo. Nangona kunjalo, into eyona nto ibalulekileyo yayinokwenza okungakumbi ngezopolitiko kunokuba iteknoloji.
I-MiniDV yayiyimigangatho yoshishino esele ine-rekodi irekhodi ngexesha i-Sony yazisa i-Digital8. Kwakuxhaswa ngabavelisi abakhulu abandakanya i-Canon, iJVC, i-Panasonic, i-Sharp kunye ne-Sony. Oku akuvumelekanga kuphela ukhetho oluninzi lwemodeli ye-MiniDV, ukusuka kwiinqununu ezincinci ezingaphezulu kwepakethi yee-cigarettes kwiindidi ezinkulu ze-3CCD ezisetyenziswe kwimveliso yefilimu ezizimeleyo kunye nokuhlanganiswa kweendaba, kodwa kwaye kwavumela ukuba kubekho ukuguquguquka kokuphindaphinda kwevidiyo.
Iinguqulelo zeprogram ze-MiniDV, ezibizwa ngokuba yi-DVcam kunye ne-DVCpro yimiqathango eyayisetyenziselwa izicelo zevidiyo zentengiso kunye nokusasazwa kwihlabathi jikelele.
Ngenxa yoko, kunye no-Sony kuphela umsikeli we-Digital8, ifomathi yawa ngasendleleni, ngokukodwa njengoko indleko zeekhamera ze-MiniDV zancipha.
Yintoni ongayenza Ukuba Unayo i-MiniDV / D8 Ikhamera kunye / okanye iiTape
Ukuba ufumana ufumane i-MiniDV okanye i-Digital8 ikhamronta okanye iikhephe, nakhu izicebiso ezibalulekileyo.
- Awukwazi ukudlala i-MiniDV okanye i-Digital8 yamathoni kwiVHS VCR. Awukwazi ukudlala ividyo yevidiyo ye-Digital8 kwi-analog 8mm okanye kwi-camcorder ye-Hi8.
- Ukudlala kwakhona amateyipu, udinga i-MiniDV esebenzayo okanye i-Digital8 camcorder okanye i-MiniDV okanye i-D8 VCR. Ayikho i-adapter evumela le tapeyi ukuba idlalwe kwiVHS VCR.
- Ukuba i-MiniDV yakho okanye i-Digital8 ikhamronta isebenza, ungayisebenzisa ukuthumela ii-DVD kwi-DVD usebenzisa i- DVD okanye i-PC, nje kuphela ukuba iPC okanye i-laptop isebenze uxhumano lwe-iEEE1394 (Firewire). Ukuba akunjalo, kufuneka usebenzise umguquleli wevidiyo ye-analog-to-USB.
- Ukuba i-MiniDV yakho okanye i-Digital8 yekhamera engasebenziyo, unokukwazi ukufumana imodeli esetyenziswayo kumaziko afana ne-Amazon okanye eBay. Akukho zitshintsho ezitsha ezenziwe. Unokuphinda uthinte isiseko kunye nabahlobo okanye izalamane ukuba ubone ukuba baneekhompyutheni esebenzayo kuzo zonke zezi fom
Ukuba ufumana iqoqo le-MiniDV kunye ne-Digital8 yamateyipu kwaye akukho ndlela yokuyibuyisela emuva ukuze ukwazi ukuwadlulisela kwiDVD, okokukhetha kwakho kuphela ukuba ividiyo ihanjiswe ngokufanelekileyo ngesevisi yokuphindaphinda yevidiyo.