FasahaElectronics

Wanne camcorder shine mafi kyawun daukar hoto

Hotuna masu bidiyo sun shiga rayuwarmu na yau da kullum, suna bayyana a kasuwa a cikin 70s na XX karni. Tare da taimakon irin wannan fasaha, yana da sauƙin ɗaukar abubuwan da ke faruwa a cikin iyali: bikin aure, ranar haihuwa, ranar tunawa. A cikin tafiya a lokacin hutu wannan abu ma yana da muhimmanci. Amma wace kyamarar bidiyon ne mafi alhẽri in saya don samun mafi kyau rikodi na bidiyo?

Yana da daraja la'akari da irin kyamaran bidiyo. Ana rarraba kayan aikin bidiyo zuwa analog (rikodin bayanan akan cassette na fim) da dijital. Analog kyamara ba ya samar da mai kyau image quality da rikodi ne manyan a size da kuma nauyi. Saboda haka, yanke shawarar wane kyamaran bidiyo don saya, yana da kyau a dakatar da samfurin dijital azaman mafi zaɓi mafi kyau. Kayan fasaha na fasaha ya maye gurbin analog ɗin saboda kwarewar fasaharsa da girman rikodi.

Yin rikodin bidiyo daga irin wannan na'urar zai iya zama sauƙin da sauri canjawa wuri zuwa kwamfutar, yin shigarwa da kuma ɗaga fim, wanda ya kone zuwa DVD-ROM. Hanyoyin fasahar bidiyon an samar da su ga masu sana'a da kuma masu neman horo. Bambancinsu ya ta'allaka ne cikin yawan ƙarin fasali da farashin.

Zabar abin da irin kyamara shi ne mafi kyau saya, ya kamata la'akari da iri kafofin watsa labarai cewa ana amfani da rikodin a dijital kyamarori. Saboda haka, siffofin da suka fi kowa suna da karamin DV, micro MV, Digital 8, wanda aka yi amfani dashi a kyamarori bidiyo wanda ke rikodin tashar lantarki. Irin waɗannan na'urorin suna girma a girman. A disadvantages na irin dabarun hada drop rikodi ingancin matakin da shafe tsawon amfani da fim. Akwai model cewa amfani da Laser Tantancewar tafiyarwa da kuma ba ka damar duba sakamakon rikodi don DVD-yan wasa. Hotuna kyamarori HDD-bidiyo ba tare da bidiyon a kan kundin kwamfutar ba. Flash-kyamarori masu sauki don amfani da kananan size, yi amfani da katin ƙwaƙwalwar ajiya, da kuma MPEG-4 format.

Don samun shiga, na'urorin da ke aiki a fim mai ban mamaki tare da nisa na 6.35 millimeters kuma suna amfani da DV DV format mafi dacewa. Don zabar wane kyamaran bidiyon mafi kyawun saya, dole ne mu kula da girmansa. Alal misali, kayan aikin bidiyo, aiki tare da tebur mai haske, yana da ƙananan girman. Bugu da kari, kyamaran bidiyo da aka danganta da irin wannan ba ka damar yin rikodi mai kyau na hoton da sautin sitiriyo.

Hotuna da suke amfani da tsarin MV ɗin ƙananan mahimmanci sun fi girma. A yin haka, suna samar da mafi kyawun rikodi. Amma tare da dukkan waɗannan halaye masu kyau, za a yi zaɓaɓɓun zabi, don haka na'urar tana da dadi don riƙe hannunsa da sarrafa aikinsa. A kan tambayar da kyamara bidiyo ya fi kyau saya, yana da kyau a amsa a hanya mai mahimmanci, la'akari da sauran siffofi na kayan aikin bidiyon da ya shafi ingancin harbi. Alal misali, masu mahimmanci masu mahimmanci, adadin hanyoyi na harbi, nawa kyamara na tashoshi ta biyu, zuƙowa (zuƙowa zuwa ko fita daga batun). Dattijon nesa ko na dijital ya kauce wa jigon hotunan hoto yayin da camcorder yana cikin hannun mai aiki.

Daga cikin mafi kyawun samfurin kayan aikin bidiyo, wanda zai iya ambaci shugabannin shuwagaɗi - Canon da Nikon. Irin waɗannan masu sarrafa kayan aikin bidiyo kamar JVC, Kodak, Samsung, Panasonic da Sony suna da karfin gaske. Zaɓin kyamarar bidiyon, zaka iya saya samfurin da kake buƙata ta hanyar shafukan yanar gizo, inda an gabatar da babban zaɓi na waɗannan na'urori.

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