4× 1/1.8" Progressive Scan CMOS, ICR, 0.002 Lux @ (F1.0, AGC ON), DarkFighter Technology, 4× 2.8 mm Lenses @ F1.0 (single Lens 111.1°), 185° stitched Panorama horizontal / 110° vertical, 16 MP Resolution, Panorama Mode 50 fps (4800×2688), Original Mode 50 fps (2688×1520, 2560×1440, 1920×1080, 1280×720), H.265+/H.265/H.264+/H.264/MJPEG, 4× IR up to 20 m, microSD/SDHC/SDXC Card Slot (up to 1 TB), Digital WDR, 3D DNR, BLC, HLC, Defog, 2/2 Alarm IO, 1/1 Audio IO, 2× built-in Microphones, RS-485, 12 VDC / 150 mA Power Output, 24 VAC / 12 VDC / PoE (802.3at, Class 4), IP67, IK10, built-in Heater, Anti-Corrosion Protection NEMA 4X (NEMA 250-2018)