1/2.8” 4MP PS CMOS Image sensor (0.9071cm) Max. 25/30fps@4MP Powerful 45x Optical zoom and 16x Digital zoom WDR(120dB), 2D/3D-NR, Day/Night (ICR), ROI, EIS, Electronic Defog, AGC, BLC, HLC Support Starlight Technology Up to 300 presets, 5 auto scan, 8 tour, 5 pattern Built-in 7/2 alarm in/out, IP67, IK10, Support PoE+ IR Range of 250 Mtr. Max 300° /s pan speed, 360° endless pan rotation Mobile Software: iCMOB, gCMOB CMS Software: KVMS Pro