Escam Brick QD300 HD720P Waterproof Network IP Home Security Bullet Surveillance Camera 3.6mm Lens 15m Ir cut Support Day/Night Becasue of National Policy, CDs Could not be shipped, Please download files in CD on This link: https://mega.nz/#F!Sg4SEYrT!io4IbxNpR-yd2wOoJFN_UA SUPPORT : What's APP: +8613027933170 , Email: support@escam.cn , Skype: live:qiaomx , Good quality picture: HD720P high definition with resolution up to1280*720,25 fps image transmission can watch HD definition smooth images. WDR dynamic range function intends to provide better image in areas which is too bright and dark. Multi-platform view: Support IE, CMS, smart phone preview.(Refer to the detailed picture illustrations displayed) Easy to integrate with software like Blue Iris V3.0&V4.0 etc via ONVIF protocol. Waterproof: IP66 level waterproof have no pressure to work outdoor even in bad weather. Dual stream encoding the main one for local view and sub one for remote transmission, can overcome bandwidth limitation to ensure a smooth performance.