BX-342IP5 PROFESSIONAL BOX CAMERA 4MP IP CAMERA Eye-Sight H.265 Series Real-time,30fps CS Lens Mount Features 1/3” CMOS Sensor 4 Mega-Pixel H.265 Compression (H.264 Compatible) True Day & Night (IR Cut Removable) 20.1 Lux Min. Illumination ONVIF True WDR / BLC / HLC 3D Noise Reduction Motion Detection and Privacy Masking CS Lens Mount PoE Support Local Storage RS-485 I/O – 1 Alarm in / 1 Alarm Out 2 Way Audio