101 Audio Video Inc 1080P 4in1 (TVI, AHD, CVI, CVBS) 2.8-12mm Lens IR Indoor Dome Camera DWDR OSD menu for High Resolution Wide Angle View for CCTV DVR Home Office Surveillance Security 1080P dome camera, indoor camera, HD camera varifocal camera HD-TVI, HD-AHD, HD-CVI, CVBS Analog camera 2.8-12 mm Varicoal Lens. SONY CMOS Image Sensor with 2.4 Megapixel Resolution WDR (Wide Dynamic Range) Function. Smart IR IR cut, Multi Axis for Wall or Ceiling Mounting