GC-F5M network camera, 5 million pixels, test display effect at night without fill light.Location: Songshan Lake, Dongguan, Using pure manual focusing to make the Video clearerwww.goach.com.cncontact@goach.com.cn Read more articles Previous PostDrilling explosion-proof surveillance system applied to oil fields in the Middle East Next PostYSK-F10 HD network surveillance camera You Might Also Like YSK-B4M/SG HD network surveillance camera ( Semi Dome camera ) 8/11/2021 Rollers machining of Iron roughneck spinning wrench 10/17/2023 Drilling explosion-proof surveillance system applied to oil fields in the Middle East 6/19/2020