> 4.7mm ~ 94.0mm(20x)optical zoom > H.264 & MJPEG dual-stream encoding and JPEG image capture > Max 15fps@3Mp, 25/30fps@1080p resolution > 100db WDR, Day/Night(ICR), DNR (2D&3D),Auto iris, Auto focus, AWB, AGC,BLC > Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS > Max 240°/s pan speed, 360° endless pan rotation > Up to 255 presets, 5 auto scan, 8 tour, 5 pattern > Built-in 7/2 alarm in/out > Support intelligent 3D positioning with DH-SD protocol > Micro SD memory, IP66 > IR LEDs up to 100m