Type Fixed Dome/HDTV/Megapixel/Outdoor|Pixel Resolution 4 Mega Pixel|Focal Length 2.8mm|Sensor size 1/3”|Microphone Built-in|Effective pixels 2688(H)x1520(V)|Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s|1xMicroSD Card Slot|1xRJ45|Power options PoE/12V|Power supply requirements 12 VDC|Environment Outdoor|Operating temperature range -30°C~+60°C|Dimensions Φ93 x 116.5mm