XmartO Home Security Camera System Wireless with 4X 3MP Wireless Cameras Outdoor for Home and Business Surveillance (Dual WiFi in NVR, 1TB Hard Disk Version)

Camera Specifications * Sensor: 1/3 CMOS Sensor * Video compression: H.264/H.265 video encoding, support dual stream * Minimum working illumination: Color: 0.1 Lux， Black/white : 0.01 Lux * Image Output: Main stream: 2304*1296; Sub stream: 640x360 * Shutter: Auto Shutter * Lens: 4mm HD lens * Day & night switch: Auto IR-CUT switch * Wide Dynamic Range: D-WDR * Image Flip: Support horizontal and vertical flip * Audio Compression: G.711 A * Audio in: 1 channel input, built-in microphone * Wired Network: 1 RJ45, 10/100M adaptive, for backup hard wiring when WiFi signal is weak. * Wireless Network: 2.4G WIFI(IEEE802.11b/g/n) * IR night vision: up to 80ft * Power supply: 100-240V AC to 12V DC 1A worldwide, 10ft power cord * Protocol: N1 * Lightning Protection: TVS 4000V lightning protection, anti-surge, 7*24 hours 65℃ high temperature test passed * Weatherproof: Yes, IP66 NVR Specifications * Operation system: Embedded Linux OS * Video and Audio Input: 8CH network audio and video input * Input video resolution:...