Integrated 2.8 mm fixed lens Max. 60 fps at all resolutions (H.265 / H.264) H.265, H.264, MJPEG compression supported, multiple streaming WDR (150 dB), defogging unauthorized stay, Direction Detection, Fog Detection, Audio Detection, Digital Auto Tracking, Noise Classification, Heat Map, People Counting, Queue Detection, Tampering Motion Detection, Alarm Handover SD/SDHC/SDXC Memory Slot (Max. 256GB), PoE / DC 12V Hallway View, WiseStreamII Supported Supported LDC (Lens Distortion Correction)