ZvigadzirwaElectronics

Analog kana digitaalinen vhidhiyo kamera, izvo zviri nani?

Camcorders achifarira isu chaizvo kwenguva refu, nekuti nekuti yokutanga nguva vanova rakakurumbira manonwe remakore rapfuura. Nokuti ichi yekutenga yakawanda nguva makore 40, makamera kunge inini akawandisa kuchinja, kutanga zvinoderedza kukura uye anopera akasiyana zvachose musimboti kushanda. Naizvozvo, zvino kupfuura kare, anenge imba ose ane chipa camcorder kana nyanzvi uye chinoshamisira vhidhiyo kamera yakanaka, riri nani - inyaya yako pachako sarudzo.

Analog kana digitaalinen vhidhiyo kamera, izvo zviri nani?

Muvambi bumbiro wokutanga vhidhiyo kamera, Chokwadi, zvine analogue womuenzaniso. Analog Video kamera ari inenge nguva dzose dzinoratidzwa ayo anoshamisa kukura uye simba rakakura. Uye vose mashoko anotorwa zano kuti nguva dzose akanyorwa patepi, izvo, sezvinei, uyewo ndavhiyiwa vazhinji kuchinja. It yagadzirwa siyana kurekodha analoginen nemavhidhiyo zvinogona, kubva VHS kuna Video 8, asi pakupedzisira, vose zvakagadzirwa izvi mumunda analoginen makamera, nokure, chinongova nhoroondo.

Pahwaro varombo unhu analoginen makamera kupfura mashoko acho, uyewo matambudziko pamwe kubudiswa acho, vaitungamirira Vagadziri mavhidhiyo makamera vakakwanisa kuwana zvakanaka nzira kubva izvi. It rakatangwa uye zvaisanganisira mutsva vhidhiyo format, inonzi digitaalinen chiratidzo yakarekodwa. Digital Video mufananidzo youduku zvakazara kukurira zvinetso analoginen, uye Kuwedzera akanyorwa mashoko anogona nyore kune kombiyuta.

The kukura digitaalinen makamera muna 2-5 munguva isingasviki madzitateguru avo analoginen, uye mashoko anogona kunyorwa pamusoro CD, duku vhidhiyo tepi kana ndangariro kadhi. The kupfuura kushandiswa zvinogona kubva digitaalinen mavhidhiyo kurekodha vanoonekwa micro MV, Mini DV, DVD uye Mpeg4. The Mifananidzo miviri okutanga akanyorwa pavhidhiyo, DVD pamusoro CD, uye Mpeg4 zvakananga pamusoro kuyeuka kadhi, nenzira, ichangobva shanduro, ini, kupfuura nyore uye inoshanda. Saka, muna nharo, iyo Kunosanganisira analoginen uye digital vhidhiyo kamera, riri nani uye haugoni, nekuti zvose zviri zvokuti pachena sezvo zuva.

Optics, Zoom, stabilizer, uye dzimwe nuances.

Kufunga pamusoro digitaalinen vhidhiyo format, hapana zvishoma kuteerera anofanira inobhadharwa wako camcorder kuti optics. Imwe nyika hofori nezvevhidhiyo uye okuteerera zvokushandisa, JVC Somuenzaniso, anoisa pavhidhiyo kamera, chiremba wemaziso yako chete, zvikuru akakudziridza uye rakagadzirirwa imwe mhando camcorder. Asi makambani akadai Panasonic uye Sony vanosarudza kuvimba chaiwo unobereka optics kambani, Carl Zeiss. Zvirokwazvo iwe kare wakanzwa pamusoro muchiso ichi nekuti Carl Zeiss optics ichaongororwa mumwe zvakanakisisa, haasi mumwe zana nemakore.

The camcorder iri varipowo Zoom unokubvumira Zoom mumufananidzo kakawanda, kazhinji nenguva gumi, asi chokwadi, zviri-digital mavhidhiyo kamera Zoom ndiyo chete zvechipameso. Chokwadi kuti rava kusvika mhenyu vhidhiyo uchishandisa Zoom basa iri digitaalinen camcorder ndiyo kukuvadzisa kunaka kunoguma mufananidzo chaiwo, kureva mufananidzo iri kusvika, uye uwandu pixels nekusiyana kunova duku.

Fans kuti kupfura video, vanowanzotambura akatarisana nechinetso duku panguva kupfura. The kamera ruoko-akabata ari kuzunungusa zvishoma, nekuti kupfura kunoitika sangano, pakupedzisira kuwana mufananidzo zvinogonawo guda. Kuti abvise kunonyanyisa jitter iri pamatanda, camcorders ano vane stabilizer, izvo chikuru basa iri chaiwo chengetedzo mifananidzo kubva kuzungura diki.

Chokwadi, chinhu chinodiwa kuti camcorder ndiyo yaiva zvaibvira nhamba yakawedzerwa connectors. Hazvibviri kutaura chokwadi kukuru kuti coolest mumwe kana mamwe mavhidhiyo kamera, izvo zviri nani kwamuri, kuti ndicho chikuru chokuratidza. Nenzira zvimwe yakanakisisa camcorder 2011 ndiro Canon LEGRIA Zvakanaka hf M41, asi zvisinei muenzaniso mutsva Sony, Panasonic uye JVC kashoma kupa nzira yake chanza munguva yemberi iri pedyo.

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