۵۰ برند برتر دوربین مداربسته دنیا ۲۰۱۸
18 ’17 Company Headquarters Main Product Group Total Revenue (US$ Millions) Revenue Growth 2017 2016 2016-2017 50 50 HUNT ELECTRONIC Taiwan Video Surveillance $8.6 $13.4 -35.6% 49 37 AV TECH Taiwan Video Surveillance $12.2 $21.2 -42.3% 48 N/A THRUVISION GROUP (Former Digital Barriers) U.K. Video Surveillance $16.3 $30.3 -46.4% 47 41 EVERFOCUS ELECTRONICS Taiwan Video…