Power Supply: 12 VDC/PoE (802.3af)/ePoE.Power Consumption: Basic: 4.3 W (12 VDC); 5.5 W (PoE); Max. (H.265+ WDR+ Intelligence on+IR on): 8.2 W (12 VDC); 9.7 W (PoE) 4-MP 1/1.8" CMOS image sensor, low luminance, and high definitionimage.