Features 1/3" Super HAD CCDII 3.6x (2.8 ~ 10mm) varifocal lens with auto iris Built-in high-performance IR LEDs (IR distance 20m) SSNRIII, Upgraded 2D/3D noise reduction Day & Night(ICR) 600TV lines (Color), 700TV lines (B/W) This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.