2MP 30x Starlight IR PTZ HDCVI Camera, 1/2.8” Exmor R CMOS Max. 25/30fps @1080P(1920x1080) & 50/60fps @720Presolution 4.5mm~135mm 30x optical zoom WDR(120dB), Day/Night(ICR), Ultra DNR, Auto iris, Auto focus Max 400°/s pan speed, 360° endless pan rotation HD and SD switchable Up to 300 presets, 5 auto scan, 8 tour, 5 pattern Audio(in/out) 1 / 1 , Built-in 2/1 Alarm in/out IR Distance up to 150m, IP66,OSD