Goobta muraayadaha ilaalinta amniga
Nambarada taxan | Shayga | Qiimaha |
1 | EFL | 3.6 |
2 | F/MAYA. | 2 |
3 | FOV | 160° |
4 | TTL | 22.18 |
5 | Cabbirka dareemayaasha | 1/2.5” |
3.6mm dhererka fogaanta gaaban ee ilaalinta muraayadaha ilaalinta qeexida sare, 5 milyan pixel sawirro tayo sare leh, doorashada koowaad ee ilaalinta qeexitaanka sare iyo rikoodhada wadista.Muraayada doorashada ee noocyada ugu sarreeya ee Shiinaha.
Sawirka kore wuxuu muujinayaa fahamka dareenka leh ee goobta aragtida muraayadaha dhererka dheer iyo kuwa gaaban
EFL (dhererka fogaanta waxtarka leh)
Qaaciddada xiriirka: 1/u+1/v=1/f
Fogaanta shayga: u Masaafada sawirka: v Dhererka foorarka: f
Taasi waa, is-dhaafsiga masaafada shayga oo lagu daray is-dhaafsiga masaafada sawirku waxay la mid tahay is-dhaafsiga dhererka fooxa.
TTL (Dharka Jidka Wadarta)
Dhererka guud ee muraayadda waxa loo qaybiyaa wadarta dhererka indhaha
iyo guud ahaan dhererka farsamada.
Dhererka guud ee indhaha: waxa loola jeedaa masaafada u jirta dusha hore ee lenska ee muraayadda ilaa dusha sawirka.Lagu muujiyey sida sawirka kore, TTL waa 11.75mm
Wadarta dhererka farsamada: waxaa loola jeedaa masaafada u jirta wejiga dhamaadka foosto muraayada ilaa diyaaradda sawirka.
MJOPTC waxay habayn kartaa, baari kartaa oo horumarin kartaa muraayadaha ilaalinta amniga ee la xidhiidha ama waxay siin kartaa OEM/ODM iskaashi iyadoo loo eegayo baahida macaamiisha.
Afar arrimood oo waaweyn oo go'aamiya saamaynta sawirka kamaradda:
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Lens | Aperture | Dareemka sawirka | Buuxi iftiinka |
Muraayada muraayada | Qaraarka | laambad | |
Gudbinta iftiinka | Qaadashada khafiifka ah | Cabbirka Pixel | Nooca |
Dareenka | Quantity Power | ||
Hardware | Saamayn | Astaanta kartida | |
Lens | Wuxuu go'aamiyaa heerka dhimista iftiinka ee dhex mara muraayadda muraayadda | Gudbinta iftiinka | |
Aperture | Wuxuu go'aamiyaa qadarka qulqulka iftiinka ee ay kaamiradu isku mar heshay | Awood gelitaanka fudud | |
Dareemka sawirka | Dareenka sawirku wuu weynaadaa, pixels-yadu way weynaanayaan, waana sii xoogaysanaysaa waxqabadka sawir-qaadista. | Dareenka | |
Buuxi nalka iftiinka | Nooca iyo tirada nalalka buuxinta ayaa go'aamiya nooca kamarada | Buuxi awoodda iftiinka |
Labada qaybood ee hore ee saamaynta kor ku xusan waxaa lagu go'aamiyaa muraayadda
Fiiro gaar ah: Saamaynta sawirku sidoo kale waxay si dhow ula xidhiidhaa kartida hagaajinta ISP iyo macquulnimada isku-ururinta muraayadaha
Masaafada shaqada ee inta badan la isticmaalo waxay ku saabsan tahay 50 jeer dhererka focal, markaa waa lagama maarmaan in la hubiyo in masaafadani ay leedahay tayada leexinta wanaagsan.
F/MAYA
Guud ahaan, dareenka kamaradaha ammaanku waa mid hooseeya.Xaaladda iftiinka gudaha, daloolada muraayadda ayaa asal ahaan buuxin karta shuruudaha marka loo isticmaalo F1.6 ~ F3.8.Iftiinka dibadda ayaa guud ahaan u dhexeeya F3.5 ~ F10.Booska gudaha oo xaddidan awgeed, muraayadaha leh dhererka fog ee ka sarreeya 20mm ayaa dhif ah la isticmaalo.Marka laga eego aragtidan, muraayadda gudaha 20mm, waa lagama maarmaan in marka hore la hubiyo in daloolka ku wareegsan F1.6 ~ F3.5 uu leeyahay tayada muuqaalka.
Lens-ka leh dhererka focal ee ka badan 50 mm, waa in marka hore la xaqiijiyaa in ay leedahay tayada muuqaal wanaagsan gudaha F8 aperture sababtoo ah waxaa badanaa loo isticmaalaa sawir-qaadista iftiinka maalintii, haddii kale, lambarka F-na waa inuu xitaa gaaro F1.0 .sababtoo ah muraayadeeda inta badan waxaa loo isticmaalaa kormeerka fogaanta habeenkii, Sidaa darteed, waxaa lagama maarmaan ah in la helo tayada muuqaal wanaagsan oo hoos timaada xaaladda dalool weyn oo qaraabo ah.
Muraayadaha maalintii iyo habeenkii, waxaa loo baahan yahay si loo hubiyo tayada sawirka gudaha kala duwanaansho ballaaran.
MJOPTC waxay habayn kartaa, baari kartaa oo horumarin kartaa muraayadaha ilaalinta amniga ee la xidhiidha ama waxay siin kartaa OEM/ODM iskaashi iyadoo loo eegayo baahiyaha macaamiisha.