Dangane da daidaitawar hoto, yawanci muna ganin EIS (tushen akan algorithms software kuma yanzu ana tallafawa sosai a cikin cikakken layin samfuran Savgood) da ayyuka OIS (tushen kan tsarin jiki). OIS shine fasalin da muke son mayar da hankali akai a yau.
Aikin OIS, cikakken suna da ake kira Tabbatar da Hoton gani, Kalmar ba wani sabon abu ba ne, an yi amfani da ita sosai a cikin kayan masarufi kamar lalata - na'urorin kyamarar dijital, wayoyin hannu, da sauransu. Koyaya, Lallai sabuwar kalma ce akan filin kyamarar tsaro mai tsayi mai tsayi, don ƙaƙƙarfan ma'auni akan aikace-aikacen iyaka.
Bari mu fara da bayyana yaddadaidaitawar hoton ganiyana aiki:
Ka'idar ita ce gano ƙananan motsi ta hanyar gyroscope a cikin ruwan tabarau, sannan aika siginar zuwa microprocessor, mai sarrafawa nan da nan yana ƙididdige adadin ƙaura da ake buƙatar biya, sannan ta hanyar rukunin ruwan tabarau na ramuwa, bisa ga jagorar. na girgiza ruwan tabarau da adadin ƙaura da za a biya diyya.
Wannan ramuwa zai iya shawo kan blur hoton da girgizar kamara ta haifar. -Hoton bayyananne kuma karko inganci har ma a cikin yanayin girgiza, wanda ya sa wannan fasalin ya fi mahimmanci.
Kamar yadda aka ambata, yanayin aikace-aikacen kyamarar kewayo yawanci shine don gano iyaka, kariyar teku, kariyar gandun daji, da sauransu, kuma yanayin ƙaƙƙarfan yanayi yana sa ya zama mafi laƙatawa don cimma sa'o'i 7*24 na sakamako mai inganci. Dangane da irin wannan buƙatar, an ƙirƙiri OIS don kyamarori masu tsayi mai tsayi, Dangane da ƙa'idar daidaitawar gani, don ba da kyamarori tare da ruwan tabarau - daidaitawar gani matakin matakin, da kuma gabatar da saitin ruwan tabarau na ramuwa wanda ke jujjuya gyaran gyare-gyaren, don haka ragewa. canjin hoto.
Ana aiwatar da gabaɗayan tsari ta hanyar aunawa da ganewa, ƙididdigewa mai sarrafawa, da mota - ruwan tabarau mai ɗorewa wanda ke daidaita axis na gani. Dukkanin tsari yana buƙatar kasancewa cikin lokacin fallasa, yana da ɗan gajeren lokacin ganowa, sarrafa siginar sauri da ƙaramin motsi na ramuwa. Ta wannan hanyar, ana iya tabbatar da tasirin hoton tare da babban inganci a ƙarƙashin yanayi kamar hurawa da girgiza.
A halin yanzu, don jimre wa buƙatun nesa na gano daban-daban, muna samarwa 58x (6.3-365mm)(samfurin OIS na farko da aka buga a ƙarshen 2020), 52x (15-775mm)–3MP Shutter Duniya& 4MP daya, 57x (15-850mm)mafita don zaɓi.
Baya ga abubuwan da ke sama, don cika buƙatun yanayin aikace-aikacen daban-daban, akwai haɗe-haɗe + Laser, bayyane + yanayin zafi na gefe- lodi, saman- PTZ samun matsalolin samuwa.
Lokacin aikawa: Agusta - 09-2023