<https://www.cctvbangkok.com/product/ds-2ce19u7t-ait3zf-hikvision-cctv/#product>
<http://schema.org/description>
"Key Features\r\n\r\n \t 8.29 MP high performance CMOS\r\n \t Auto focus\r\n \t 3840 × 2160 resolution\r\n \t 2.7 mm to 13.5 mm motorized vari-focal lens\r\n \t EXIR 2.0, smart IR, up to 80 m IR distance\r\n \t OSD menu, 3D DNR, 130 dB true WDR\r\n \t 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)\r\n \t IP67\r\n \t Up the coax (HIKVISION-C)"
<https://www.cctvbangkok.com/product/ds-2ce19u7t-ait3zf-hikvision-cctv/>