AHD Monitor 4 way WIFI HD Night Vision Camera with Screen Video Smart Sensor 200w dpi Features: 1 Support digital wide dynamic, 3D noise reduction. 2 ICR automatic switching for day and night monitoring. 3 Camera infrared distance: 3 array lights 50 meters to 60 meters. 4 H.264 video compression technology, 4-channel wireless network hard disk recorder. 5 Support IEEE802.11b/g/n transmission, dual antenna, 2.4GHz band, transmission 100Mbps. 6 Support video preview, recording, playback, backup, support VGA, HDMI homologous full HD 1080P output. 7 Support for Onvif protocol. 8 Support DHCP, FTP, DNS, DDNS, NTP, UPNP, EMAIL, 3G, WIFI, IP search, alarm center, etc. 9 Support mobile phone monitoring (For iOS, Android). 10 Support multiple browser remote access (IE, Chrome, Firefox, Safari), with its own domain name service (ARSP). 11 Supporting WEB, CMS, VMS, MYEYE, cloud services. Specification: Material: Metal Plug: US Pixel: 100w / 130w / 200w (dpi) Size: 23 x 37 x 5.5cm / 9.06 x 14.57 x 2.17 inch (appr.) Lens size: 17.5 x 6.5 x 5.7 cm / 6.89 x 2.56 x 2.24 inch (appr.) Package list: 1 x WIFI HD Night Vision Camera 4 x Lens 4 x Lens antenna 5 x Screw package 5 x Power supply 1 x Network cable 1 x Mouse 2 x Instruction manual