Ukubukeka kwezici eziyinhloko ozothola ku-camcorder yedijithali
Uma uthengisa i-camcorder , ubhekene nohlu lwezinto zokuhlanza izingubo. Ezinye zilula ngokuqondile ukuqonda, ezinye, hhayi okuningi. Ukukusiza ukuthi uhambisane nezimo eziyinkimbinkimbi, nansi umhlahlandlela wezici eziyinhloko ezitholakalayo kumakhamera amaningi we-digital anezixhumanisi ukukuvumela ukuthi uhambe ngokujulile esihlokweni esithile.
Ukuxazulula kwevidiyo: Ungathola amakhamera aqopha ividiyo kunoma yikuphi ukulungiswa kwencazelo ejwayelekile noma ephezulu. Njengomthetho jikelele, ama-camcorders we-HD ayoba abizayo, kodwa azoletha ividiyo yekhwalithi ephezulu. Ngisho noma ungenayo ithelevishini encazelo ephakeme, kufanelekile ukucabangela ikhamera yezincazelo eziphezulu ukuze "ubufakazi besikhathi esizayo" amavidiyo akho ngesikhathi lapho ufika khona ukuhweba kwithelevishini yakho ecacile.
Bona Umhlahlandlela wama-Camcorders we- HD ukuthola imininingwane eyengeziwe.
Isihlungi sesithombe : Inzwa yesithombe iyisisetshenziswa ngaphakathi kwekhamera yakho ye-camcorder eguqula ukukhanya ezayo ngokusebenzisa i-lens ibe isignali yedijithali eqoshwa yi-camcorder yakho. Kunezinhlobo ezimbili eziyisisekelo zezizwa - i-CMOS ne-CCD. Uma kuziwa kuminenja, amakhulu amakhulu angcono. Okuningi ezingeneni zesithombe.
Sondeza i-lens: Uhlobo lwe-lens yakho ye-camcorder yakho ibalulekile: i-zoom ende ikuvumela ukuthi ukhulise izinto ezikude. Kodwa akuwona wonke ama-zoom adalwe alinganayo. Udinga ukubuka ukulinganisa okulindile "kwe-optical" kwekhamera yakho, hhayi ukusondeza kwedijithali. Ukuphakama kwenombolo yokusondeza (enikezwe njengesici se- "x" - njengokungu-10x, 12x, njll) ngcono ukukhuliswa. Okuningi mayelana ne-digital vs. optical zoom lens.
Ukuqiniswa kwesithombe: Uma i-camcorder yakho ine-lens ende ende (ngisho noma ingenjalo), kufanele iphinde inikeze isimo sokusimama kwesithombe ukuqinisekisa ukuthi amavidiyo akho azinzile. Njenge-lens zoom, isimo esingcono sokusimama kwesithombe ukuqiniswa kwesithombe sokukhanya, hhayi idijithali. Okunye okubonakalayo ngokumelene nesithombe se-digital stabilization.
I-Media Format: Lokhu kubhekisela kohlobo lwezindaba ezigcina amavidiyo akho adijithali. Amafomethi omculo adumile afaka imemori ye-flash (kungaba ngaphakathi noma kumemori khadi) kanye ne-hard disk drive. Uhlobo lwezokuxhumana i-camcorder yakho lirekhoda ukuthi linomthelela omkhulu ekwakhiweni kwamakhamera nokusebenza. Okuningi kumafomethi wezindaba kamakhamera.
Ifomethi yevidiyo: Ifomethi yevidiyo ye-camcorder ibhekisela kuhlobo lwefayela ledijithali ikhamera yakho ikhamera. Uhlobo lwefomethi yefayili i-camcorder isebenzisa ngokuvamile ithinta ikhwalithi yevidiyo nokuthi kulula kangakanani ukusebenza kumakhompyutha. Amafayela wevidiyo avamile afaka i-MPEG-2, i-H.264 ne-AVCHD. Okuningi kumafomethi wefayela yamavidiyo.
Ukuqaphela ubuso: Ikhono lokuthola nokugxila ebusweni phambi kwe-camcorder kuthiwa ukubona ubuso. Kuyinto ethandwa kakhulu manje namakhamera amaningi akhiphe ubuchwepheshe ukunikeza izici ezengeziwe eziyinkimbinkimbi njengokubona kombuso noma ikhono lokushaya izithombe lapho umuntu ehleka. Okuningi ngokuthola ubuso.
I-Bit Rates: Inani elincane libhekisela emininingweni yedatha yekhamera yakho ikhamera yakho ingarekhoda kunoma yisiphi isibili esinikeziwe. Ukuphakama kwezinga elincane, idatha eyengeziwe i-camcorder yakho ekuthunjini, eguqulela ibe ividiyo yekhwalithi ephakeme. Okuningi mayelana namanani amancane.
Ama-Frame Rates: Ividiyo imane nje yichungechunge lwezithombe ezithathwe ngokulandelana, ngokushesha. Ijubane lapho i-camcorder eqoqa khona lihlala lihleli ngesikhathi sokurekhoda libizwa ngokuthi isilinganiso sefreyimu. Amarekhodi amafreyimu okusheshayo ayasiza ukurekhoda imidlalo noma ukurekhoda ngokuhamba kancane. Okuningi mayelana namarekhodi ohlaka.
Ukulawulwa Kokuzikhethela: Enye yezici ezivame kakhulu ezitholakalayo ku-camcorder, ukulawula ukuchayeka kukuvumela ukuthi ulungise ukuthi ividiyo yakho ilula kangakanani noma imnyama. Okuningi mayelana nokulawula ukuchayeka.
Izici zesithombe : Cishe wonke amakhamera emakethe angakwazi ukukhipha idijithali isithombeni, kodwa ukusebenza lapha kuyahlukahluka kakhulu. Ngokujwayelekile, amakhamera ahlinzeka nge-flash eyakhelwe ngaphakathi, inkinobho ye-shutter ye-photo shutter kanye nezithombe zesithombe sezithombe kuzoba ngabadlali abaphezulu kunomnyango wesithombe. Okuningi ngokungafani phakathi kwamakhamera namakhamera.