Features 4K, 25x, IR PTZ camera 4K resolution 25X optical zoom IR illumination 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 (SPM-4210 optional I/O box required for audio detection/classification) true D/N dual SD card slots DIS (Gyro) HPoE IP66/IK10 Temperature range from -40°F ~ +131°F. This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.