Would you buy a Hikvision or a Dahua?

http://old.kam-pod.gov.ua/user/f8dslmd278/

Lắp đặt Camera Hải Nam - New Step by Step Roadmap for Cctv Camera Dahua Vs Hikvision The Hidden Treasure of Cctv Camera Dahua Vs Hikvision The majority of people will strike a pose once the camera is facing