1 LAN Network Interface s 2 AUDIO OUT 3 AUDIO IN 4 HDMI Interface 5 USB 3.0 Interface 6 RS 232 Serial Interface 7 VGA Interface 8 RS 485 Serial Interface 9 ALARM IN and ALARM OUT 10 GND 11 100~240VAC Power Input 12 Power Switch 13 Network Interfaces with PoE function (8 interfaces for DS 7708NI I 4 /8P and 16 interfaces for DS 7716NI I 4 /16P and DS 7732NI I 4 /16P
Hikvision was founded in 2001 by Zhejiang HIK Information Technology Co., Ltd. (Chinese: 浙江海康信息技术股份有限公司) with the company having a 51% stake and Gong Hongjia (Chinese: 龚虹嘉) a 49% stake. Hikvision made products for the video surveillance market. It devotes 8% of its annual revenue to research and development, with 26,330 employees, of which 13,085 are engineers by the end of 2017:103 Hikvision has been listed on the Shenzhen Stock Exchange since 2010. The company provides surveillance products to the global market via more than "2,400 partners in 155 countries and regions", and has its presence in 18 locations around the world. In October 2016, the company concluded a deal to use Movidius' computer vision technology.In May 2019 Israeli newsmedia reported that sapper units deployed by Tel Aviv police to protect the Eurovision Song Contest 2019 from interfering UAVs, used a Hikvision Counter Unmanned Air System (C-UAS) to force down over 80 drones.