We are supplying high quality Sony SNCCS11 Fixed Monitoring IP Cameras,  with Bi-Directional Audio Function. It is provided with five preset JPEG picture-quality settings with constant bit rate algorithm limits data bit rate and maintains high-quality images. It is Ideal when network bandwidth is limited. It is highly useful for calculating the required bandwidth during installation. Further, the alarm function with activity detection & pre / post alarm recording modes are also provided. A spherical vari-focal lens eliminates spherical aberration & reduces wide-angle distortion. Features• Variety of power options: It includes AC 24 V, DC 12 V, or PoE (Power over Ethernet)• Easy wiring with PoE• Analogue video output that is ideal for use when adjusting the camera viewing angle during installation• Flange-back adjustment for precise & easy focus settings• Choice of compression formats: MPEG-4 and JPEG• Compact & Slim: Design inherited from CCTV cameras- Fits 8-inch camera housings• DC Servo Auto Iris Lens capability which ideal for both outdoor and indoor use• Sony progressive scan CCDs and advanced DSP technology provides clear & detailed images while maintaining high sensitivity