Frame rate: 30 cape Resolution: 1280 x 720 / 640 x 320 / 320 x 240 Image adjustments: brightness / contrast / saturation Night vision: Dual filter automatically switches / 11 night vision lights Night vision distance: 15-20 meters SNR: 50dB greater than or equal CMOS performance: support auto white balance / BLC / gain HD Lens: 3.6mm Network Interface: 10M / 100M adaptive / RJ45 interface Online users: support four simultaneous users online viewing Wireless: WIFI 802.11b / g / n Wi-Fi Support system: Windows XP / Windows7 / vist Mobile Monitor: IPhone IOS / Android Andrews Support IP Address: Static IP / Dynamic IP Turn the pan: 355 degrees horizontal / vertical 120 degrees Audio input: 1 channel built-in microphone -48dB Audio output: a line of output (3.5mm connector) Talkback: built-in speaker Environment: Indoor use ONVIF protocol: Support Plug one million high-definition camera; network penetration power up to 99%; H.264 compression format support TF card up to 32GB; supports two-way voice intercom built-in infrared cutoff film; Supports IPHONE / IPAD Android phones and tablets; Centralized system centralized remote video surveillance remote video playback SMS and other alarm monitoring; PNP clustered servers around the world to ensure stable and efficient operation of all servers in the network system; security monitoring using code scanning equipment convenient and secure. Install the client software on the same phone you can add multiple camera equipment monitoring videos and photos on memory card of phone.