IPC-B640H-Z (2.8-12mm) Network Bullet Camera Resolution: 4 MP (2688×1520) Lens: Motorized Varifocal (2.7-12 mm) Day/Night: True Day/Night with ICR IR Range: Up to 50m WDR: True WDR (120 dB) Video Compression: H.265, H.264, MJPEG Frame Rate: Up to 30 fps @ 4 MP Smart Features: Motion Detection, Tampering Alarm, Intrusion Detection, Line Crossing Detection Audio: 1 input, 1 output Alarm: 2 inputs, 1 output Network: Ethernet (10/100 Base-T) Storage: Micro SD card slot (up to 128 GB) Power: DC 12V/PoE (802.3af) Operating Conditions: -30?C to 60?C, Humidity =95% Protection: IP67, IK10 ONVIF: Compliant Dimensions: 94 ? 84.8 ? 234.1 mm Weight: 1.1 kg Material Code: 311316240