Vstarcam C21S 1080P Camera WiFi Video Security Two Way Audio IR Night Vision Pan Tilt IP Camera

Features : Specification : System Operation system Embedded Linux OS Online visitor Support 4 visitors at the same time Image Capture Image sensor 1/2.7inch 1080P Progressive Scan CMOS Minimum Illumination 0.5Lux(Color mode), 0.1Lux(B&W Mode) Lens [email protected] View Angle 107.7°(diagonal) Night vision Dual Filter,IR-Cut, 6pcs 850nm IR LEDs IR irradiation distance: 5-10m Video Encode format H.264 main profile@level: 4.0/Motion-JPEG/JPEG Three Stream Main Stream: 1080p(1920×1080)@15fps Sub Stream: 360p(640X360)@15fps Third Stream: 180p(320X180)@10fps Bit Rate 128-4096kbps Maximum frame rate 15fps Image adjustment Contrast/Brightness/Saturation/Hue Audio Input Built-in -38 dB microphone Output Built-in speaker(8Ω1W) Sampling frequency/width 8KHz/16bit Compression standard ADPCM/32kbps Network Ethernet 10Base-T / 100Base-TX, RJ45 connector Protocols TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P etc Wireless LAN IEEE802.11b/g/n Wireless LAN Frequency 2.4~2.4835GHz Wireless LAN security 64/128-bit WEP/WPA-PSK /WPA2-PSK data encryption Pan-tilt Pan-tilt Pan: 317°, Tilt: 140° Preset position PC APP: support 16 positions, phone APP: support 5 positions Memory Socket TF Push-push socket, Maximum support 128GB Alarm Alarm Trigger Motion detection Physical Environmental Rated voltage DC 5V±5% Power consumption Related power: 2.8 W(IR LED on), Maximum Power: 5W(Pan&Tilt on) Operating condition Temperature: -10 to 50?, humidity: