Vele ucindezele irekhodi ukuze uthathe wonke umzuzu ngalawa makhamera aphezulu wevidiyo
Ngokuqinisekile, ama-Smartphones angadlala ividiyo, kodwa ngeke ibe khona eduze kwekhwalithi efanayo oyothola kusuka kwikhamera yevidiyo ezinikezele. Kodwa, ngaphambi kokuthenga eyodwa, kufanele wazi ukuthi yini oyifunayo. Ingabe ufuna okuthile okubhalisa i-whitewater rafting adventure noma iholidi lomndeni? Isipho enganeni yakho ukusekela umsebenzi wabo wefilimu? Ikhamera yevidiyo engadlalwa ku-4K? Noma ufuna ukuhlala ngaphansi kwesabelomali esithile? Ukuze sisize, sihlanganisa uhlu lwamakhompiyutha ama-movie angu-7 amahle kunazo zonke, ngakho-ke noma ngabe ungumenzi wefilimu we-amateur noma umenzi wokuzilibazisa, lawa magaidi azoletha ukusebenza okumangalisayo.
I-HC-V770, i-Panasonic ikwazi ukuthola ibhalansi efanele yezici, i-hardware, idizayini, inani nekhono. Ihlanganisa yonke ihadiwe lokuxhuma okufanele ulindelwe kwikhamera yezinkampani zanamuhla, futhi zonke izici zidinga ukuthwebula izithombe ezinhle. I-HC-V770 inesisindo se-20x sokubheka nge-4-drive lens system, i-HDR (ububanzi obunamandla) ukuthunjwa kwevidiyo, inzwa ye-Back Side Illumination (BSI) evala umsindo, ne-Full-HD (1080p) ye-video ye-slow motion. Nge-WiFi ne-NFC ungakwazi ukuxhuma ngokushesha efonini yakho, usakaze ngesikhathi sangempela uphinde ulawule ikham kusuka kudivayisi yakho yeselula. Ibuye ibe neqembu lezihlungi zokudala nemiphumela, nokuqoshwa kwezwi eliphezulu. Akuveki emnyangweni owodwa, kodwa kunalokho kufaka uphawu kulo lonke ibhodi.
UBesteker uthengisa amakhamera e-HD amhlophe ama-HD nge-price encane, enikeza abathengi ithuba lokuthola i-HD camcorder ye-HD engaphansi kwezindleko zokudla ukudla kokubili. Ikhamera inezilinganiso eziphezulu kanye nesihloko se-No. 1 Best Seller kusigaba se-Amazon se-camcorder. Akumangalisi ukuthi kungani leli khamera lithengisa amayunithi amaningi lapho ubheka ama-specs: inzwa ye-24MP ye-CMOS kanye nesinqumo se-1080p yenza imidwebo engavamile, ngenkathi ukulwa nokushayisana, i-microphone yangaphakathi, ne-270-degree ejikelezayo i-LCD screen yenza kube kuhle isipiliyoni somsebenzisi. Le divayisi elula kakhulu izwa ukhululekile esandleni futhi iza nekhanda elihle lokuhamba kalula. Ekugcineni, ibhetri ye-lithium ion engu-1250mA izohlala cishe amahora amathathu okulandelwayo okuqhubekayo.
Funda izibuyekezo eziningi zezinhlelo zokusebenza zesabelomali ezingcono kakhulu ezitholakalayo ukuthenga ku-intanethi.
Imakethe ye-camcorder ivame ukulawulwa ngu-Sony ne-Panasonic. Esikhathini esingaphambi kwe-smartphone, bakhiqiza inqwaba yama-camcorders aphansi kuya phezulu ekugcineni. Manje imakethe yezinguquko zesabelomali zala madivaysi uye wakhula kakhulu, enezinketho ezimbalwa kuphela ezitholakalayo. Ngempela, yini iphuzu lokuthenga i-camcorder eshibhile uma ifoni yakho ingafeza into efanayo? Phakathi kwamadivayisi anikezela inani langempela kwisabelomali, i-Sony HDRCX405 iyinkampani ye-camcorder engcono kakhulu, futhi ikhamera enkulu yokwethulwa kwentsha kanye nesikhathi sokuqala. Ixosha ividiyo ephelele ye-HD (1920x1080) ngo-60p nge-30x ebonakalayo ne-60x yesithombe esicacile (idijithali) yokusondeza. Inokubonisa okubonakalayo kwe-LCD e-2.7-intshi ngokubona ubuso, i-sensor ye-9.2-megapixel ye-Exmor R CMOS, iSensorSteadyShot ukusimama kwesithombe, nemodi ye-auto ehlakaniphile. I-tech iyinhloko eyisisekelo, kodwa ngokuqinisekile iphikisana nanoma isiphi isabelomali / value camcorder.
Ividiyo ye-UHD / 4K namanje ayizange ifinyelele ekuvuthweni, kodwa yinkinga yesikhathi. Njengoba ingqalasizinda ye-hardware iyaqhubeka nokwandisa nokusekela amapulatifomu ama-wire and wireless, amadivayisi wokubanjwa kwevidiyo abe kancane kakhulu. Nokho, okwamanje, namanje ayabiza kakhulu, futhi i-Panasonic HC-WXF991K ayifani. Ngaphansi kuka-$ 900, lokhu kuqinisekisiwe nge-camcorder ephezulu. Kodwa ukurekhoda kwe-4K Ultra HD, i-LEICA Decoma Lens ye-20x yobubanzi bokusakaza kanye nemiphumela yekhamera kanye namamodi wokuhlela unamathelise ngempela isivumelwano. Ayikho yonke into endaweni yezici-ithole ikhamera ye-dolly, ukusondeza nemiphumela yokucolisa, kanye nokuxhumeka kwe-WiFi nokusimama kwe-optical hybrid-kodwa ukudubula okungu-4K yiyona ndawo yokuthengisa yangempela lapha. Lokho kuphela kuqinisekisa ukuhambisana kwayo iminyaka eminingana elandelayo.
Ungaphuthelwa okwesikhashana ngekhamera yevidiyo ye-YI 4K nezenzo zesenzo. I-lens yokukhanya-degree engama-155-degree futhi yakha uhlelo olusha lwesizukulwane se-Ambarella A9SE75, lirekhoda ividiyo ku-4K / 30fps (100mbps), 1080p / 120fps no-720p / 240fps, kanye namahlumela angu-12MP. Uma uhlangothini lobuciko, uzophinde ujabulele izindlela zalo eziningi, kufaka phakathi Isikhathi Sokuphumula, Ukunyakaza Okunciphisa, Isikhathi Sokushisa, ne-Burst.
Ikhamera ngokwayo inomklamo wezemidlalo ohlanganisa i-2.2-inch, 330ppi high-res kanye nozwela obuphezulu be-retina touch screen ne-Gorilla Glass. I-rechargeable yayo engu-1400mAh high-voltage 4.4V i-lithium-ion ibhethri ingarekhoda kuze kube ngu-120 imizuzu yevidiyo engu-4K / 30fps ngokushaja okukodwa, ngakho akudingeki ukhathazeke ngokuthi ulahlekile noma yisiphi isenzo. Iqukethe ukuqiniswa kwesithombe esakhelwe futhi, nge-gyroscope e-3-axis kanye ne-accelerometer e-3-axis ethola izinguquko zokuguquka nokuhamba futhi ibuyisela ngokufanele.
Bheka ezinye izibuyekezo zomkhiqizo kanye nesitolo sezinyathelo ezinhle kakhulu zevidiyo amakhamera atholakalayo ku-intanethi.
Uma ungumuntu onzima nakakhulu ngevidiyo, akufanele uhlasele ikhwalithi. I-Panasonic HC-WXF991K ineqopha eliqoshiwe eliqoshiwe le-4K Ultra HD ukuthi noma yiliphi uchwepheshe ozoliqonda. Irekhoda ividiyo ku-4K ku-30fps (kufomethi ye-MP4 kuphela) noma ngo-1080p no-60fps, futhi uzobamba ngisho namaspipeleli angu-25 aphezulu. Le camcorder ine-viewfinder engaguquguqukayo, okulukhuni ukufika kuma-camcorders amaningi, futhi yenza ukudubula ekukhanyeni okukhanyayo kube lula ngokunikeza ukukhanya okungenakugwemeka ekubonisweni kwe-LCD yesikrini sokuthinta isikrini esingu-3 intshi.
Ngaphezulu kwalokho, uzothanda ukusondeza kwayo kwe-20x, ukusimama kwesithombe se-hybrid kanye nomklamo wesiteshi ezinhlanu othayipha kahle umsindo ngaphandle kwemishini eyengeziwe. Ngeshwa, ukuphila kwayo kwebhethri akuyona into engcono kakhulu, ukufaka amahora amahora amabili okurekhoda, futhi ngaphansi uma ukudubula ku-4K, kodwa kubiza ngokushesha futhi kuyintandokazi yamabhayisikobho nanyana kunjalo.
Uma uthola ukuthi ufisa ukuthi ikhamera yakho yedijithali ingasondelana kakhulu nesenzo, i-VIXIA HF R82 ye-Canon iyintsha-mali enkulu. Kungakhathaliseki ukuthi unamathele ezihlalweni zemigqa emdlalweni wezemidlalo noma insimu esivela esilwaneni esisezingeni lokugcinwa kwemvelo, ububanzi be-zoom bobu 57x buzobamba imidwebo. Ikhamera inombhalo we-telephoto 32.5-1853, okuvumela ukuthi uthathe izithombe ezihlukahlukene futhi i-Optical Image Stabilizer iqinisekisa ukuthi imidwebo iphuma ihlanzekile. I-DIGIC DV 4 I-Movie Processor films ngo-1920 x 1080 HD isixazululo esibonisa esibukweni esikhanyayo se-LCD. Le ikhamera engacacile irekhoda kuze kube amahora angu-12 wevidiyo ku-32GB yangaphakathi yedrayivu yokushayela, engasetshenziswa ngememori eminingi ngekhadi le-SD. Futhi ungaba kalula kalula izingcaphuno zakho ezindala ngokusebenzisa i-WiFi ne-NFC eyakhelwe ngaphakathi.
Lolu khetho lwe-Vivitar luyamangaza kusukela ekuhlosweni kwamanani kuya kuya kwezici. Ukubonisa ukukhanya kwelanga ngokuqondile-friendly kuyinto amasentimitha amabili, futhi kukuvumela ubone ukuthi yini ukudubula njengoba kwenzeka, ngaphandle isidingo ukubukeka efonini yakho like GoPro. Yize, uma ufuna ukuyixhuma kwifoni nge-Wi-Fi, inomsebenzi owakhiwe futhi. I-16.1MP inzwa ekhamera izokunika eziningi zamaphikseli ukuze usebenze nazo, okuyinto enhle, ngoba isici somklamo walesi senzo cam singukuthi singadubula ku-4K isinqumo.
Idivayisi ifika esimweni esingenanzi amanzi futhi ihlanganisa ukulawula okude okude ukuqopha imisebenzi engavamile, eyodwa. Kukhona i-HDMI kanye neziphumo ze-USB zokuthola idatha ku-khamera, futhi kukhona i-slot ekhadini le-SD elikuvumela ukuthi uqinise isitoreji kuze kube ngu-64GB. Konke kufika ephaketheni elincane le-4 x 3 x 4 amasentimitha, eliphelele ukukhishwa kwesenzo noma ngabe uyifaka ekhanda lakho noma ulifaka phezu kwe-tripod.
I-camcorder egcwele ye-HD ephuma ngaphakathi evela ku-Panasonic ithola indawo yayo kuhlu lwethu njengenani elihle kakhulu le-camcorder ngezizathu ezihlukahlukene. Okokuqala, isinqumo se-1080p sizoba nenqwaba ebukhali ngezinhloso eziningi, futhi ikhamera iqinisa ukuthi nge-zoom ye-optical ye-50x ihlanganiswe ne-90x yokusondeza okuhlakaniphile. Kodwa kuzo zonke izinto ezihamba phambili, uzodinga ukuqiniswa kwesithombe esihle kakhulu, okuhlinzekwa nguPhenasonic's search-fuelised stabilization image emihlanu. Kukhona isikrini sokuthinta esingu-2.7-intshi ukulawula izici zokungena kanye ne-Back Back Illuminated Sensor emangalisayo ukuze ungeze ukukhanya okungeziwe futhi uphume kumavidiyo we-HD owawubhakhodile.
Lawo mavidiyo alotshwe nge-lens engama-28mm e-angle elula elula yokuthola izilungiselelo zeqembu elikhulu. Kunemikhakha emibili emakhanini enikeziwe nge-Zoom ukuze ithathe umsindo ophezulu wezinga eliphezulu lochwepheshe, futhi ibuye iphonswe ubuchwepheshe be-level Shot yobuchwepheshe ukuze inqume ukuthi ikhamera iphikisayo futhi ilungise yini ukugoqa kwakho. I-sensor ishiya kancane ukufunwa cishe ngo-2.51 MP kuphela, kodwa ubuhlobo be-software nolwazi lensiza luye lwahlelwa ukuhamba nayo, ngakho-ke ngeke ukwazi ukuyiqaphela emahlumela akho. Inkumbulo iyanda ngekhadi le-SD, futhi yonke into ifika ku-iphawundi ye-.456-pound, ngakho-ke le nto izoza nawe ngisho nasezikhathini zakho ezihamba phambili kakhulu.