OIS thiab EIS ntawm lub koob yees duab block lub koob yees duab

Taw qhia
Kev ruaj khov ntawm digital ua cov koob yees duab tau paub tab, tab sis tsis yog CCTV lub koob yees duab lens.
Muaj ob txoj kev sib txawv los txo qhov ntawd plhaw-pliav nyhuv.
Optical duab stabilization siv cov txheej txheem kho vajtse nyuaj sab hauv lub lens kom cov duab nyob twj ywm thiab pab kom ntes tau cov ntse. Nws tau nyob ntev rau hauv cov neeg siv khoom siv hluav taws xob, tab sis tsis tau pom dav hauv CCTV lens.
Cov duab thev naus laus zis nyob ruaj khov yog qhov software tsim teeb meem, nquag xaiv qhov tseeb ntawm daim duab ntawm lub ntsuas kom ua rau nws zoo li cov ncauj lus thiab lub koob yees duab txav mus tsawg dua.
Cia wb mus saib seb ob leeg ua haujlwm li cas, thiab lawv yuav thov li cas hauv CCTV.
Optical Image Stabilisation
Optical duab stabilization, xa mus rau OIS rau luv luv, yog raws qhov tsom iav stabilization kho qhov muag, nrog automatic tswj PID algorithm.
Lub koob yees duab lub koob yees duab nrog lub teeb pom kev zoo lub ntsej muag muaj lub zog sab hauv uas lub cev txav ib los yog ntau qhov ntawm cov iav ntsiab lus sab hauv lub lens thaum lub koob yees duab txav mus. Qhov no ua rau lub zog ruaj khov, suav tawm cov lus tsa suab ntawm lub lens thiab lub koob yees duab (los ntawm kev tshee ntawm tus neeg teb xov tooj ntawm tes los yog cuam tshuam ntawm cua, piv txwv) thiab tso cai rau cov duab ntxoo, tsis tshua pom kev.
Lub koob yees duab nrog lub lens ua kom pom cov duab kho qhov muag pom tseeb tuaj yeem ntes cov duab tseem nyob qis dua li lub teeb uas tsis muaj.
Qhov kev poob qis yog tias kev kho qhov muag pom kev nyob ruaj khov yuav tsum muaj ntau qhov sib txawv hauv ib lub lens, thiab OIS-nruab cov koob yees duab thiab cov lo ntsiab muag muaj nuj nqis ntau dua li tsis tsim qauv.
Vim li no, OIS tsis tau paub tab daim ntawv thov hauv CCTV zoom block cameras.
Hauv Duab Stabilisation
Electronic Image Stabilisation ib txwm hu ua EIS kom sai. EIS yog qhov tseeb tshaj plaws los ntawm software, tsis muaj dab tsi ua rau lub lens.
Txhawm rau kom ruaj khov rau cov yeeb yaj kiab uas tshee, lub koob yees duab tuaj yeem ua rau cov ntu uas tsis saib mus rau txhua lub thav duab thiab lub tshuab hluav taws xob sib xyaw hauv thaj chaw qoob loo. Cov qoob loo ntawm txhua thav duab ntawm daim duab yog kho kom them nyiaj rau qhov tshee, thiab koj pom kev du ntawm kev yees duab.
Muaj ob txoj hauv kev los txhawm rau tshawb nrhiav kev hloov chaw.Qhov ib qho siv g-sensor, lwm qhov siv software nrhiav cov duab xwb.
Qhov ntau koj tau zoom, qis dua qhov zoo ntawm cov yeeb yaj kiab kawg yuav.
Hauv CCTV lub koob yees duab, ob txoj hauv kev tsis zoo heev vim tias muaj peev txheej tsawg xws li tus ncej los yog daws teeb meem ntawm on-chip system. Yog li, thaum koj tig EIS, nws tsuas yog siv tau rau qis dua ntawm deeg.
Peb Kev daws
Peb tau tso tawm qhov pom kev txav khov kho lub koob yees duab ceev ceev, Hu rau sales@viewsheen.com kom paub meej.


Sijhawm Post: Dec-22-2020