... Features:1.UPNP: Special search tool, auto configuration, plug and play, convenient usage2.Pan/tilt rotation angle : Horizontal: 355 ... SD card memorySpecifications: FeaturesUPNPSpecial search tool, auto configuration, plug and play, convenient usageP2P clientP2P client software supported, no user ... contrast, saturation.Minimum illumination0.3 Lux/F1.2S/N ratio>48DB Shutter speed1/50s-1/100,000s, autoWB ...