Ubuchwepheshe, Electronics
Yikuphi ikhamera ukukhetha
Uya eholidini, ngesikhathi ilinde ezinye ukugubha umndeni, abaningi unquma inselele: "Bekungumuntu onjani ikhamera ukukhetha" Ngenxa yokuthi abazi ukuthi, hhayi ubale izindleko kufanele sinake kwasekuqaleni.
abakhiqizi Modern ukukhiqiza mikhiqizo etinhlotjeni letibanti sasivumela ububanzi. Nokho, ngokukhetha eyodwa noma elinye imodeli ezenziwe phesheya, silalela noma ngabe isetshenziswa ukudayiswa kwi-Russian Federation. Lokhu esasiyoba isibonakaliso ukwesekwa PAL ithelevishini ejwayelekile futhi ukutholakala imfundo ephelele ngesiRashiya.
Nquma onjani ikhamera ukukhetha, ukulalelisisa hhayi kuphela nomkhiqizo ngokwayo, kodwa futhi endaweni zokukhiqiza. Kungenzeka ukuthi ngokukhetha sha zimenyezelwe, uzothola emphahleni ezweni mayelana nokuthi iziphi izinhlelo ucabanga. Lokhu kungenzeka ukuba akunamthelela izici zayo lobuchwepheshe, kodwa uma wena kubalulekile, kufanele kuhlole ngaphambi kokuthenga.
Khona-ke, sinqume ukuthi yikuphi ikhamera ukukhetha, cabanga ifomethi amavidiyo aqoshiwe. Kungaba analog noma digital. Eqoshiwe usebenzisa idivayisi ye Uhlobo lokuqala isithombe ungabona kwi VCR evamile. Buka ku laptop ngeke kuphela kwenzeke ngemva okwengeziwe isiqophi ukucubungula. Ngaphezu kwalokho, i-analog camcorders Ubukhulu kakhulu njengengcebo enkulu kunemicebo Ubukhulu yedijithali. Kodwa izindleko yabo ephansi kakhulu.
Kuyaphawuleka, abaningi bakholelwa VHS format kakade "izolo," futhi-ke, ukuthi yimaphi ama ikhamera ukukhetha, bakhetha a imodeli zanamuhla digital, kunalokho MiniDV format. Lezi amadivayisi ezincane ngokwanele ukuvumela ukudubula izinga okusezingeni isiqophi ifaniswe ezingeni DVD-movie. umsindo obakhathalelayo ke akahlukile CD. Futhi esebenzayo notation digital ingagcina high quality izithombe ubhalwe kabusha ngisho nalapho amaningi nokukopisha impahla lithunjwa.
Manje phenya isiqophi emidya efakwe onobuhle samanje camcorders. Lokhu kungaba ikhasethi (MiniDV). Uma wenza kanjalo kufanelekile-ke ukubheka Sony DCR-PC55E, Samsung VP-D655i, Canon MV880X. Futhi, ungase futhi ukurekhoda kwi disc (Mini-DVD), ungakwazi ngokushesha ukulibuka kusidlali sevidiyo emva ukuqopha umcimbi ezithakazelisayo. Cassettes lisenze sikwazi ukubhala isinqamu isikhathi eside kunaleso drive. Ziyakwazi esingaphansi zilulaza ikhwalithi yesithombe kokuqala. Ngaphezu kwalokho, uma i-medium yokuqopha tape, camcorder ushibhile. Nokho, ubuchwepheshe besimanje enze kube nokwenzeka ukuba usike izingcezu ngazinye isiqophi ebeligciniwe ngefomethi DVD, isibonelo, imodeli Sony DCR-DVD403E.
Sekuyisikhathi ukuba banake ukusebenza kwalezi amadivaysi. onobuhle asezingeni eqolo, futhi neze ubani uyakwazi ukubeka lemali edingekile ukuze bakwazi ukuwathenga. Nokho, i-camcorder lulwimi professional kwembula uqobo engcono uma ngokudubula amamuvi ingobo yomlando ekhaya, ikakhulukazi, Panasonic NV-GS33GC-S.
onobuhle Abaningi bayakwazi ukucubungula ezimbili izinhlobo isignali: angenayo naphumayo. Okuhlukile kancane ifa kumadivayisi akakwazi ukwamukela isiginali kusuka njengomthombo wangaphandle.
Okunye futhi okubaluleke ngokufanayo lo yokukhanya yalezi amadivaysi. Kunalokho kuyoba ephelele, ngcono isithombe kuyoba kanye ephakeme izindleko. Ikakhulukazi kuba lubonakale ngokuya kwenzeka lesi sigameko sokudubula eseduzane, lapho uzama ukugwema ngangokunokwenzeka. Ezimweni ezinjalo kungcono ukuthatha ithuba we isilinganiselo digital into, lapho uyakekela movie wawuyokwenziwa ngokwandisa kwabantu pixels.
Njengoba ubona, khetha ikhamera yevidiyo akunzima kangako. Into esemqoka lapha - isifiso sakho namandla nethuba lemali eningi. Khumbula ukuthi imodeli elandelayo, ungase ukwazi ukuthenga kuphela ngemuva kwesikhathi esithile, ngakho kuwufanele ukonga?
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