Ni izihe ntambwe zo kugerageza kamera za HD?

Ikizamini cyakamera yinama-isobanura cyaneahanini igerageza gukemura no kubyara amabara, kumurika, hamwe nindishyi zinyuma, bikurikirwa no gupima kugoreka kamera, gukoresha ingufu, hamwe na voltage ikora.Ibikurikira byambere bipima imyanzuro niyororoka ryamabara, hamwe nintambwe yo gupima kumurika hamwe nindishyi zinyuma.Reka mbanze mbitangire.

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1. Gupima ubukana:

Iyo ugerageza byinshikamera yinama-isobanura cyane, lens imwe imwe igomba gukoreshwa (fonctionnement yibanze hamwe ninzira ebyiri zihinduka) igiteranyo cya 10 cyumurongo uhagaritse hamwe nimirongo 10 yumurongo utambitse.Yerekana ubugari bwa vertical hamwe na horizontal ityaye, kandi umurongo ujyanye numurongo watanzwe.

2. Ikizamini cyo kubyara amabara:

ibara ryibara rigomba gutoranywa kugirango ugerageze iyi parameter.Ubwa mbere, witegereze abantu n'imyambaro kure cyane kugirango urebe niba hari ibara rigoretse, ritandukanye nibintu bifite amabara meza, hanyuma urebe ibisobanuro bihanitse byunvikana kuri kamera yo kugenzura, hanyuma ushire alubumu y'amabara imbere ya kamera yo kugenzura. kubona ko ishusho yerekana neza, yoroheje cyane cyangwa umubyimba mwinshi.Fata amashusho yimuka yibintu byongeye kugirango urebe niba hari ibara rirambuye, ritinda, ritagaragara, nibindi.

3. Indishyi zisobanutse cyane:

Hariho uburyo bubiri bwo gupima iyi parameter: imwe iri mubyumba byijimye, fungura igitutu kigenga urumuri imbere ya kamera, iyo ifunguye, hanyuma ushireho ishusho cyangwa inyandiko munsi yumucyo, hanyuma ushire kamera yo kugenzura ku mucyo., Kugirango urebe niba amashusho ninyandiko bishobora kugaragara neza, ecran ntabwo itangaje, ningaruka.Ibindi ni ukurasa kamera hanze yidirishya iyo izuba ryuzuye, ukareba niba amashusho ninyandiko bishobora kugaragara neza.

4. Kugoreka HD:

Kurikamerakugoreka, shyira ikarita yikizamini imbere ya kamera kugirango urwego rwose rugaragare kuri ecran, reba niba umuzenguruko ufite ellipse, wimure kamera imbere urebe niba hagati yumuzingi wagutse, hanyuma ugerageze impande , imfuruka namakadiri kuva kure Nta kugoreka arc, nibindi.


Igihe cyo kohereza: Ugushyingo-02-2020