Idirishya rya IR-CUT Dual Filter Switch rya CCTV IP Security Camera Lens Projector
Muri kamera, CCD cyangwa CMOS ikoresha akayunguruzo k'amanywa n'ijoro bitewe n'uko ishusho ya kamera ifite ibara ry'igice ku manywa, ubushobozi bwo kubona nijoro bwo kubona urumuri buke buragabanuka, bityo akayunguruzo k'amanywa n'ijoro ntigashobora kugera ku bucuruzi bwa CCTV bugezweho bw'ibikoresho bya digitale bifite ubusobanuro buhanitse, iyo kamera ifite ibara, izakoresha ikimenyetso cya pulse kugira ngo ihindure icyuma kijya kuri IR CUT filter, ikuremo ishusho ya kamera hafi y'ikintu cy'amabara y'ibanze, imiterere. Iyo kamera ifite icyerekezo cya nijoro, ikoresha ikimenyetso cya pulse kugira ngo ihindure icyuma kijya kuri AR filter, ibi bipima ishusho bishobora gushyirwa ku bunini bw'urumuri, kugira ngo kamera ibe nziza kandi igaragaze neza, ibintu byoroshye kubibona.
Imashini ya IR-CUT ni igikoresho gishyirwa hagati ya sensor ya kamera na lens, kandi cyemerera filter ya IR-Cut gushyirwa cyangwa gukurwa imbere ya sensor, bitewe n'urwego rw'urumuri. Ni shutter ya mekanike, ikunze gukoreshwa na moteri, ifite filter ya NIR n'ibirahuri bisanzwe.
Ibiranga amashanyarazi:
1. Ubudahangarwa: 25Ω±5Ω (ubushyuhe busanzwe)
2. Voltage yo gutwara: 3.4-4.5V
3. Ingufu z'amashanyarazi: 155-225mA
Ibiranga Ishusho:
1. Ubunini bw'ikirahure: T=0.21mm
2. Ingano y'ikirahure: 8 * 9mm
3. Ikirahure (gitukura) cyo kohereza amakuru:
| Uburebure bw'umuraba | Kohereza |
| 400nm-420nm | T> 82%,Tave>88% |
| 420nm-620nm | T>90%, Tave>95% |
| 645± 10nm | T=50%, slope 80%-20%<20nm |
| 680nm | T<5% |
| 700nm-1050nm | Tave<2%, T3% |
| 1050nm-1100nm | Tave<2%, T6% |
4, Ikirahure (cyera):
400nm-1100nm: T> 90%; Uburemere> 92%
Igishushanyo cya tekiniki:
Dutanga kandi serivisi zihariye n'uburyo butandukanye bwo gucuruza ibicuruzwa kugira ngo bihuze n'impinduka mu byifuzo by'isoko hamwe n'ibisubizo by'umwuga by'amatara. Ibikoresho bikoreshwa mu nganda, inganda, semiconductor n'itumanaho.
