Aposonic A-TV2MVP04 Pure HD-TVI 1080P Varifocal 2.8~12mm Weather-Proof CCTV Surveillance IR Dome Camera (Beige) 1/2.8-inch 2MP Sony Exmor CMOS, Varifocal lens 2.8mm-12mm/F1.2. 36 IR-LED up to 90 feet. NTSC: 1920 x 1080; Effective Pixel: 1920 x 1080. Compatible with TVI 1080P DVRs. Auto ( D-WDR / Back Light Compensation / Shutter / Gain Control / Flicker. ) Power Consumption: DC12V 700mA max (IR On), Operating Temp.: -4 Degree ~ 122 Degree. A-XPWAD1A 1000mA Power Adapter is sold separately.