Features 2MP resolution 40X optical zoom Increased look-up tilt range 360° endless pan Triple codec H.265/H.264/MJPEG WiseStream II technology extreme WDR advanced video analytics and sound classification (Optional SPM-4210 I/O box required for audio detection/classification) true D/N dual SD card slots DIS (Gyro) PoE+ IP66/IK10 Temperature range from -40°F ~ +131°F. This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.