Features High definition image quality resolution up to 1 Megapixel 1820 1080 Power on images out plug in and play WiFi range up to 50 meters WiFi connection without wiring Dual antenna WiFi NVR Specification ModelESCAM WNK804Camera ParameterCameraImage Sensor1 4CMOSEffective Pixels1920 1080 2MP Lens3 6mmAngle of ViewHorizontal 70 Vertical 58Day Night ModeAuto SwitchoverMin Illumination0 1Lux F1 2 Color 0 01Lux F1 2 B W IR Distance15m 50 ft VideoCompressionH 264ResolutionMain Stream 1920 1080 1080P Sub Stream 704 576 D1 640 480 VGA Bit rate64 Kbps 4MbpsFrame Rate20fpsAudioInterfaceNot supportNetworkInterfaceOne 10M 100Mbps RJ45WIFIWIFI 802 11b g n Only 2 4GhzNetwork ProtocolTCP IP RTSP SMTP NTP DHCP DNS DDNS P2P Network ProtocolOS SupportedPC Windows Smart Phone iOS AndroidGeneralPower SupplyDC12VPower Consumption6WWorking Environment 10℃ 55℃ 14F 131F 10 90 Ingress ProtectionIP66Dimensions107 68 60mmWeight0 35KGNVR ParameterSyetemOperating SystemEmbedded Linux OSA V InputVideo Input8 xWIFI IP CameraAudio InputNot supportA V OutputVGA Output1024 768 1280 1024 1440 900 1920 1080 1080P HDMI Output1024 768 1280 1024 1440 900 1920 1080 1080P Audio OutputNot supportPlayback Resolution1080P 720PSynchronous Playback4 ChannelHDDInterface Type1 SATA InterfaceMaximum Capacity4TBExternal InterfaceUSB Connector1x USB 2 0Network Interface10M 100M Ethernet RJ45 portNetworkNetwork ProtocolTCP IP RTSP SMTP NTP DHCP DNS DDNS P2P Network ProtocolMobi