?Prime After-sale Service?This Camera WITHOUT BRAND LOGO, manufacturer by factory but comes with OEM model . English version OEM firmware. Firmware cannot be updated(Support English, Spanish and Russian), support 12 months quality assurance and profession instruction by VIKVIZ. Tips: some cameras have been initialized after factory testing with default IP 192.168.1.108 and both default user name and password of admin. ?Multi-platform compatibility, Smart H.265?Plug and play with Da-hua NVR, compatible with other Open Network Video Interface NVRs, Synology, QNAP, NAS, FTP, Blue Iris and etc, IE, Safari, Firefox and Chrome with Web View Extension. Compatible with IOS,Android,Windows, support H.265&H.264&MJPEG triple-stream encoding, allows for maximum encryption with the latest technology as well as backwards compatibility with legacy platforms. ?Day and Night,IP67 Wetherproof, WDR Tech?This 6mp Turret camera features a heavy-duty metal weatherproof IP67 housing as well as built-in high performance IR LED, 98ft IR range , enhanced low light capability, using industry-leading wide dynamic range (WDR) technology,the camera achieves vivid images, even in the most intense contrast lighting conditions. ?Smart Security Monitoring?Compatible with Intelligent Video Software(IVS), such as Tripwire, Intrusion, Object Abandoned/Missing, Face Detection, Receive motion alert notifications and review footage via your smartphone with the Phone app(gDMSS,iDMSS,Easy4ip,Imou), Preview in real time no matter where you are. Playback and record professionally on a PC using the SmartPSS for Windows and MAC or Blue Iris Professional. ?ULTRAHD 6MP @ 20fps?Observe high-quality footage with 1/2.9" 6 Megapixel progressive scan CMOS (3072x2048),get more detailed and clearer image than 4mp or 5mp ip camera,Super-wide 112° viewing angle allows you to cover more ground and keep more of what matters to you safe.