Okuqukethwe
● Isingeniso
● Uhlolojikelele lwemakethe
● Izinhlobo ezahlukene zamakhamera
● Izinto okufanele uzicabangele lapho ukhetha imikhiqizo
● Isiphetho
Isingeniso
Amakhamera amancane anikezela ngokusebenziseka kalula okungenakuqhathaniswa nokushintshashintsha kokuthwebula amavidiyo ekhwalithi enhle, okuwenza abe ngamathuluzi abalulekile abadali bokuqukethwe, abenzi bamafilimu, kanye nabathandi bokuzenzela. Ngokuthuthuka kwezobuchwepheshe, lawa madivayisi ahlangene aletha ikhwalithi yevidiyo ehlukile nezici ezisebenziseka kalula. Isidingo esikhulayo sezisombululo zokuqopha ezingasindi, ezinesinqumo esiphezulu sigqamisa ukubaluleka kwamakhamera amancane ezinhlelweni ezihlukene zobungcweti nezokudala. Ngokuhlanganisa ukuphatheka nokusebenza okunamandla, amakhamera amancane ahlangabezana nezidingo eziguqukayo zokukhiqizwa kwamavidiyo wesimanje. Ngenxa yalokho, zihlala ziyinketho ekhethwayo kulabo abafuna imishini yokuqopha ividiyo ethembekile nesebenzayo.
Ukubukwa kwemakethe
Izinga lemakethe nokukhula
Imakethe yamakhamera amancane yalinganiselwa ku-USD 4.86 billion ngo-2023, kanti kulindeleke ukuthi ifinyelele ku-USD 13.9 billion ngo-2030, ikhula ku-CAGR ka-16.3%. Lokhu kukhula kubangelwa ukwanda kwesidingo sokuqukethwe kwevidiyo yekhwalithi enhle evela kubadali kuzo zonke izinkundla ezihlukahlukene. Imakethe izuza ekuthuthukisweni kwezobuchwepheshe, njengokuzinzisa okuthuthukisiwe namandla okulungiswa okuphezulu, okuthuthukisa ulwazi olunzulu ngomsebenzisi. Ukwengeza, ukuhlanganiswa nama-smartphones kanye nokugxila ezimakethe ze-niche ezifana nevidiyo yobungcweti namakhamera wesenzo kuyizitayela eziphawulekayo ezithonya amandla emakethe.
Amathrendi wamanje
Imakethe ibona ushintsho oluya kumakhamera angasindi, anokulungiswa okuphezulu. Ngokusho kwe-Verified Market Reports, ukuduma kwemishini yokuqopha amavidiyo ahlangene naphathekayo kuyenyuka, kuhlinzekelwa kokubili ukusetshenziswa komuntu siqu nokochwepheshe. Umthelela wama-smartphones anamakhono evidiyo athuthukile uyaqhubeka nokubumba izintandokazi zabathengi, ucindezela abakhiqizi be-camcorder ukuthi basungule futhi bahlukanise imikhiqizo yabo. Ngenxa yalokho, amakhamera amancane ayathuthuka ukuze anikeze izici ezikhanga ububanzi obubanzi babasebenzisi, kusukela kuma-vlogger kuya kubakhi bamafilimu abangochwepheshe.
Izinhlobo ezahlukene zama-camcorder
Amakhamera we-Mini-DV
Amakhamera we-Mini-DV aziwa ngevidiyo yekhwalithi enhle ngenxa yokucindezelwa okuphansi kwamateyipu evidiyo edijithali. Lawa makhamera ngokuvamile anikeza isikhathi sokurekhoda esiyimizuzu engama-60 ukuya kwangu-90 ngekhasethi ngayinye, kuye ngemodi yokurekhoda (ukudlala okuvamile noma okude). Basebenzisa izinzwa ezintathu-CCD zokukhiqiza umbala okunembile kanye nekhwalithi engcono yesithombe. Ngaphandle kokusebenza kwazo okuqinile, inqubo yokwenza izithombe zibe yidijithali ukuze zihlelwe zingadla isikhathi, njengoba kufanele zenziwe ngesikhathi sangempela. Amakhamera we-Mini-DV aphinde abe noxhumo lwe-FireWire ukuze kudluliselwe idatha ngokushesha kumakhompyutha.
Amakhamera we-DVD
Amakhamera e-DVD aqopha ngokuqondile kuma-DVD angu-8cm, ahlinzeka kalula ngokudlala ngokushesha kunoma yisiphi isidlali se-DVD. Ngokuvamile zisekela amafomethi amaningi okurekhoda njenge-DVD-R, i-DVD-RW, ne-DVD+RW, enezikhathi zokurekhoda ezisukela kumaminithi angu-30 kuya kumaminithi angu-120, kuye ngokulungiselelwa kwekhwalithi. Lawa ma-camcorder ngokuvamile ahlanganisa amalensi okusondeza okwakhelwe ngaphakathi, ngokuvamile asukela ku-10x kuya ku-20x, kanye nezici eziyisisekelo zokuqinisa isithombe. Kodwa-ke, izinga lokucindezelwa okuphezulu kwevidiyo lingabangela ikhwalithi yevidiyo ephansi uma iqhathaniswa namanye amafomethi.
Amakhamera we-Hard Disk Drive (HDD).
Amakhamera we-HDD afaka ama-hard drive angaphakathi anamandla asukela ku-30GB kuya ku-500GB, avumela izikhathi zokurekhoda ezinwetshiwe ngaphandle kwesidingo semidiya yokugcina eyengeziwe. I-hard drive engu-120GB ingagcina kufikela kumahora angu-30 wevidiyo enencazelo ephezulu. Lawa makhamera avame ukuza nezici ezithuthukisiwe ezifana nokuqiniswa kwesithombe esibonakalayo, izikrini zokuthinta ze-LCD ezingu-3-intshi, nezinzwa ze-CMOS zokucaca okuphezulu ezithuthukisa ukusebenza kokukhanya okuphansi. Zihlanganisa futhi izimbobo ze-USB ne-HDMI ukuze kube lula ukudlulisa ifayela nokudlala kumadivayisi angaphandle.
Amakhamera wememori ye-Flash
Amakhamera ememori ye-Flash agcina amavidiyo kumemori khadi ekhiphekayo njenge-SD, i-SDHC, noma i-Memory Stick. Lawa ma-camcorder ahlangene futhi alula, okuwenza alungele ukushuthwa lapho usohambeni. Ngokuvamile zisekela izikhala zamakhadi amaningi, okuvumela abasebenzisi ukuthi bakhulise umthamo wesitoreji kalula. Amakhamera enkumbulo ekhanyayo afaka ubuchwepheshe obuthuthukisiwe njengezinzwa ze-Exmor R CMOS ezikhanyiswe ngemuva ukuze kusebenze ukukhanya okuphansi okuthuthukisiwe, futhi amanye amamodeli anikezela ngokurekhoda kwe-4K Ultra HD. Amazinga okudluliswa kwedatha anesivinini esikhulu nokuqina okuphakeme ngokumelene nokushaqeka ngokomzimba kwenza lawa makhamera abe ukukhetha okuthembekile.
Amamodeli we-Combo
Amakhamera we-Combo ahlanganisa kokubili i-HDD nememori ye-flash, ehlinzeka abasebenzisi ngokuguquguquka kokukhetha phakathi kwezinketho ezimbili zokugcina ngokusekelwe ezidingweni zabo. Lawa makhamera ngokuvamile anikezela ngezikhala ezimbili zamakhadi e-SD ngaphezu kwe-hard drive yangaphakathi, okuvumela ukushintsha okungenazihibe phakathi kwemidiya yokugcina. Afaka amakhono okurekhoda athuthukile njengokuqiniswa kwesithombe se-axis engu-5, amasistimu e-hybrid autofocus, nezinzwa zokucaca okuphezulu ezikwazi ukuthwebula ividiyo ye-4K. Amamodeli e-Combo avame ukuza ne-Wi-Fi eyakhelwe ngaphakathi kanye ne-NFC ukuze kube lula ukwabelana nokulawula kude ngama-smartphone noma amathebulethi.
Izinto okufanele uzicabangele lapho ukhetha imikhiqizo
Usayizi wenzwa nokulungiswa
Izinzwa ezinkulu nezinqumo eziphakeme zibalulekile ekuthwebuleni ividiyo enemininingwane nekhwalithi enhle. Amakhamera anosayizi wezinzwa we-intshi engu-1 noma ngaphezulu, njengezinzwa zohlaka olugcwele, angathatha ukukhanya okwengeziwe, okuthuthukisa ikhwalithi yevidiyo, ikakhulukazi ezimeni zokukhanya okuphansi. Izinqumo zingahluka kusukela ku-HD (720p) kuye ku-4K (2160p) ngisho nokufika ku-8K (4320p), kunikeze izithombe ezibukhali nemininingwane. Izinzwa zokulungiswa okuphakeme zizuzisa kakhulu kuvidiyo echwepheshile, enikeza ukuguquguquka kokunqampuna nokusondeza ngaphandle kokulahlekelwa ikhwalithi yesithombe.
Ukusondeza okubonakalayo
I-Optical zoom ivumela ukuthwebula okuseduze ngaphandle kokudela ukucaca, okubalulekile ekuthwebuleni izifundo ezikude ngemininingwane. Amakhamera ekhamera anganikeza ububanzi bokusondeza optical kusuka ku-10x kuya ku-50x noma ngaphezulu. Amalensi okusondeza aguquguqukayo ahlinzeka ngokuhlukahluka, okuvumela abasebenzisi ukuthi balungise izinga lokusondeza ngokusekelwe esimweni sokudubula. Lesi sici siwusizo ikakhulukazi ekumbozweni kwemicimbi nokuqoshwa kwezilwane zasendle, lapho ukugcinwa kwekhwalithi yesithombe emabangeni ahlukahlukene kubalulekile.
Ukuqiniswa kwesithombe
Ukuqinisa isithombe kuyisihluthulelo sokukhiqiza izithombe ezibushelelezi nezizinzile, ikakhulukazi uma uthwebula ubanjwe ngesandla noma unyakaza. Amakhamera angase asebenzise i-optical image stabilization (OIS), i-electronic image stabilization (EIS), noma inhlanganisela yakho kokubili. I-OIS ilungisa ngokoqobo ilensi noma inzwa ukuze imelane nokunyakaza, kuyilapho i-EIS isebenzisa isofthiwe ukunciphisa ukufiphala kokunyakaza. Amakhamera athuthukile ngokuvamile afaka ukuzinza kwe-axis engu-5, okunxephezela ukunyakaza okuhambisana nezimbazo eziningi, okuqinisekisa ukuthwebula izithombe eziqinile ezimweni ezihlukahlukene zokudubula.
Ikhwalithi yomsindo
Ikhwalithi yomsindo iyisici esibalulekile sokukhiqizwa kwevidiyo. Amamakrofoni akhelwe ngaphakathi anikeza ukunethezeka kodwa angase anganikezi ikhwalithi yomsindo ehamba phambili, ikakhulukazi ezindaweni ezinomsindo. Okokufaka kwemakrofoni yangaphandle, okufana nojekhi be-XLR noma 3.5mm, kuvumela ukusetshenziswa kwemakrofoni yekhwalithi enhle, okuphumela kumsindo ocacile nobungcweti. Ngevidiyo yobungcweti, ukusebenzisa imibhobho yangaphandle noma izirekhoda zomsindo kungathuthukisa kakhulu ikhwalithi yokukhiqiza iyonke.
Ukuxhumana
Izinketho zokuxhuma zibalulekile ekudluliselweni kwefayela nokuhlanganiswa kwedivayisi. Amakhamera ekhamera ngokuvamile afika nezimbobo ze-USB ukuze axhumeke ngqo kukhompuyutha kanye nezimbobo ze-HDMI ukuze adlalelwe ezibukweni zangaphandle. Izinketho ezingenantambo njenge-Wi-Fi ne-Bluetooth zinika amandla ukwabelana kwefayela okulula nokulawula kude ngama-smartphone noma amathebulethi. Amanye ama-camcorder aphinde asekele i-NFC ngokumataniswa okusheshayo namadivayisi ahambisanayo. Lezi zici zokuxhuma zisiza ukuhlanganiswa okungenamthungo ekuhambeni komsebenzi okuhlukahlukene, okuthuthukisa ulwazi lomsebenzisi nokusebenza kahle.
Isiphetho
Ukukhetha ikhamera encane elungile kuhlanganisa ukuqonda amathrendi emakethe, izinhlobo ezitholakalayo, nezici ezibalulekile okufanele uzicabangele. Ngokugxila ezidingweni ezithile kanye namandla obuchwepheshe ekhamcorder, kungenzeka wenze isinqumo esinolwazi esithuthukisa imizamo yokukhiqiza ividiyo. Ukuhlola izici ezifana nosayizi wenzwa, ukulungiswa, ukusondeza kwe-optical, ukuzinza kwesithombe, ikhwalithi yomsindo, nokuxhumana kuqinisekisa ukuthi ikhamcorder ekhethiwe ihlangabezana nezimfuneko zobungcweti futhi iletha imiphumela yekhwalithi enhle. Ngokucatshangelwa ngokucophelela, ikhamera encane ekahle ingathuthukisa kakhulu ukusebenza kahle nekhwalithi yamaphrojekthi wevidiyo.
