Features High resolution of 650TV lines, 700TV lines (B/W) Min.illumination 0.3Lux (Color), 0.01Lux (B/W) 3.9x V/F lens (2.8 ~ 11mm) 128x WDR (Wide Dynamic Range) (NTSC) VPS (Virtual Progressive Scan) Intelligence Video Analystic function This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.