4MP Entry IR Fixed-focal Eyeball Netwok Camera 1/3”4Megapixel progressive CMOS, Fixed-focal 3.6mm 20fps@4.1M(2688×1520) & 25fps@4M(2560×1440) H.265+/H.265/H.264+/H.264 dual-stream encoding WDR(120dB), Day/Night(ICR), Image flip, 3D DNR, HLC, BLC, digital watermar Support ROI,Built-in MIC Max. IR LEDs Length 30m, IP67, PoE