Ikhamera ye-IP ingenye yedivayisi ebaluleke kakhulu ohlelweni lwekhamera ye-CCTV.Iqoqa kakhulu isignali yokubona, iyiguqule ibe isignali yedijithali bese ithumela ku-NVR engemuva noma i-VMS.Kuwo wonke uhlelo lokubhekwa kwekhamera ye-CCTV, ukukhetha kwekhamera ye-IP kubaluleke kakhulu.Ukukhetha amakhamera afanele ngokwesidingo sokuqapha kungafinyelela inani langempela lesistimu yokuqapha ividiyo.
Namuhla sizokhuluma ngenani lamamilimitha nokuthi mangaki amamitha ongabona ubuso lapho ukhetha ikhamera ye-Elzoneta IP.Okokuqala, ake sibheke isithombe esingezansi:
Kusukela esithombeni esingenhla siyazi, osayizi bekhamera yekhamera esetshenziswa kakhulu yilaba: 2.8mm, 4mm, 6mm, kanye 8mm.Uma i-lens inkulu, ibanga lokuqapha liba kudeis;i-lens encane, ukugada kuseduze.
2.8 mm——5M
4 mm——12M
5 mm——18M
8 mm——24M
Impela, ibanga elingenhla yibanga lethiyori eliphakeme lokuqapha.Kodwa-ke, ibanga lokuqapha ongabona ubuso ngokucacile emini limi kanje:
2.8 mm——3M
4 mm——6M
5 mm——9M
8 mm——12M
Yiniubudlelwano phakathi kosayizi welensi yekhamera yokugada kanye neI-CCTVukuqaphaangle?
I-engeli yokuqapha ibhekisela kububanzi besithombe esingabanjwa ikhamera yenethiwekhi.I-lens yekhamera encane, i-engeli yokuqapha inkulu, ububanzi besikrini bukhulu, kanye nendawo yokubuka yesikrini sokuqapha.Ngokuphambene, i-lens inkulu, i-angle yokuqapha encane, isithombe sizoba mncane kakhulu.Manje, sesiyazi ukuthi singakhetha kanjani ilensi yekhamera ye-CCTV IP efanele ngokuya ngebanga lokubona ubuso.
Ngaphezu kwamalensi amane asetshenziswa kakhulu ashiwo ngenhla, ikhamera ye-ELZONETA CCTV IP iphinde yenza ngokwezifiso u-12mm, 16mm, ngisho namalensi angu-25mm, anelensi yokugxilisa ingqondo egxilile noma i-auto zoom lens ukuze iqashwe emaphaseji, emigwaqweni yangaphandle, indawo evulekile, indawo ethile yokungena nokuphuma. .Noma kunjalo, ikhamera ye-Elzoneta IP ingahlangabezana nezidingo zezimo ezihlukene zokuqapha.
Isikhathi sokuthumela: Dec-05-2022