Isisombululo seKhamera Sicaciswe-Ronghua Technology

 

 

 

Uthini umahluko phakathi kwe-720P, 960P, 1080P, 4K?Kweli nqaku, ndiza kuzama ukucacisa isigama esisisiseko malunga nesisombululo, ngethemba lokunceda abafundi bethu baqonde isisombululo sekhamera ngcono.

Ekuqaleni,isisombululo sekhamera
Ngesiqhelo ibhekisa kwisisombululo esithe tye, ngaphandle kokuba "nkqo" ichaziwe.Isalathisi sokuphonononga isisombululo sekhamera sisisombululo esithe tye, kwaye iyunithi yayo iyisibini somgca, oko kukuthi, inokwahlulwa ibeyinani leeperi ezimnyama nezimhlophe ezinokuchongwa.Iikhamera ezisetyenziswa ngokuqhelekileyo ezimnyama-namhlophe zinezigqibo ze-380-600, kunye nezigqibo zemibala ye-330-540.Okukhona ixabiso lilikhulu, kokukhona umfanekiso ucace ngakumbi.

 

2. Iipikseli

Iipikseli zibonakaliso yesisombululo sekhamera.Kodwa okokuqala, kufuneka siqonde ukuba iipikseli zekhamera zihlulwe zibe: iipixels ezimileyo kunye neepixels eziguquguqukayo.Ukuba ikhamera yenkcazo eqhelekileyo ilinganiswe kwi-pixels yezigidi ezi-3, kufuneka kuqatshelwe. ukuba oku kuthethwa apha kuseyinto yomfanekiso, kwaye ayinakusetyenziselwa ukufota.Kufuneka ujonge iparameter yesibini, 500,000 pixels ezinamandla,
Eli linani leepikseli ezifumanekayo xa kudutyulwa.

 

3. Isisombululo kunye neepikseli

Isisombululo siquka zombini izalathiso ezithe tye nezithe nkqo, kwaye sisalathiso sokucaca Ngokubanzi ububukhali kunye neepixels ziyahambelana.
Umzekelo, SD, ungaphinda-phinda 720 ngo 576, kwaye unokubona ukuba yintoni isiphumo.kunye negama
Amaxabiso epixel aguqukayo asondele kakhulu.Iipikseli zimele ukukwazi ukudubula kwekhamera, ngelixa isisombululo sisekhono lokurekhoda kwekhamera.Ezi zimbini kufuneka ukuba ixabiso le-pixel eliguqukayo likhulu kunenkcazo.

 

4. Ifomathi yesigqibo

Umgangatho we-NT SC ye-TV yi-720x480 enezinga lokuhlaziya le-6 0Hz, kunye ne-PAL
720x576 kunye nesantya sokuhlaziya se-50Hz.Usasazo lukamabonakude lwelizwe lam lisebenzisa inkqubo yePAL.
I-1080P zizigidi ezibini zeepikseli, kwaye isisombululo sifikelela kwi-1920 * 1080
720P sisigidi seepixels, kwaye isisombululo sifikelela 960 * 720/1280 * 720
D1: Isigqibo 704*576 (esilingana ne-4C IF)
Isisombululo esigcweleyo se-D1 704X576, 720X576,
Isiqingatha se-D1 isisombululo 720x2884CIF: isisombululo 704 * 576
2CIF: Isigqibo 704*288(HALFD1) CIF: Isigqibo 352*288
QCIF: yikota (amaxesha ekota) isisombululo 176 * 144
VGA: Isigqibo yi 640*480
I-QVGA yi-quarter (amaxesha ekota) isisombululo 320 * 240

 

Okokuqala, isisombululo sekhamera
Ngesiqhelo ibhekisa kwisisombululo esithe tye, ngaphandle kokuba "nkqo" ichaziwe.Isalathisi sokuvavanya isisombululo sekhamera sisisombululo esithe tye, kwaye iyunithi yayo isibini somgca, oko kukuthi, inokwahlulwa ibe
Inani lezibini zemigca emnyama namhlophe ezinokuchongwa.Iikhamera ezisetyenziswa ngokuqhelekileyo ezimnyama-namhlophe zinezigqibo ze-380-600, kunye nezigqibo zemibala ye-330-540.Okukhona ixabiso lilikhulu, kokukhona umfanekiso ucace ngakumbi.
2. IiPixels
Ii-pixels yimbonakaliso yesisombululo sekhamera.
Kodwa okokuqala, kufuneka siqonde ukuba iipikseli zekhamera zahlulwe zibe: iipikseli ezimileyo kunye neepikseli eziguqukayo.
Ukuba ikhamera yenkcazo esemgangathweni ibekwe kwi-pixels ezizigidi ezi-3, kufuneka kuqatshelwe ukuba oku kuthethwa apha kusengumfanekiso.
into, kwaye ayinakusetyenziselwa ukufota.Kufuneka ujonge iparameter yesibini, 500,000 pixels ezinamandla,
Eli linani leepikseli ezifumanekayo xa kudutyulwa.
3. Isisombululo kunye neepikseli
Isisombululo siquka zombini izalathiso ezithe tye nezithe nkqo, kwaye sisalathiso sokucaca
Ngokubanzi ubukhali kunye neepixels ziyahambelana.
Umzekelo, SD, ungaphinda-phinda 720 ngo 576, kwaye unokubona ukuba yintoni isiphumo.kunye negama
Amaxabiso epixel aguqukayo asondele kakhulu.
I-pixel imele ukukwazi ukudubula kwekhamera, ngelixa isisombululo sinokurekhoda kwekhamera
amandla.Ezi zimbini kufuneka ukuba ixabiso le-pixel eliguqukayo likhulu kunenkcazo.
4. Ifomathi yesigqibo
Umgangatho we-NT SC ye-TV yi-720x480 enezinga lokuhlaziya le-6 0Hz, kunye ne-PAL
720x576 kunye nesantya sokuhlaziya se-50Hz.Usasazo lukamabonakude lwelizwe lam lisebenzisa inkqubo yePAL.
I-1080P zizigidi ezibini zeepikseli, kwaye isisombululo sifikelela kwi-1920 * 1080
720P sisigidi seepixels, kwaye isisombululo sifikelela 960 * 720/1280 * 720
D1: Isigqibo 704*576 (esilingana ne-4C IF)
Isisombululo esigcweleyo se-D1 704X576, 720X576,
Isiqingatha se-D1 isisombululo 720x2884CIF: isisombululo 704 * 576
2CIF: Isigqibo 704*288(HALFD1) CIF: Isigqibo 352*288
QCIF: yikota (amaxesha ekota) isisombululo 176 * 144
VGA: Isigqibo yi 640*480
I-QVGA yi-quarter (amaxesha ekota) isisombululo 320 * 240

I-Ronghua, ngumenzi okhethekileyo kwi-R & D, ukwenza ngokwezifiso, ukuveliswa, ukuthengisa kunye nenkonzo yeemodyuli zekhamera, iimodyuli zekhamera ye-USB, iilensi kunye nezinye iimveliso.Ukuba unomdla wokuqhagamshelana nathi, nceda:
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