Dahua IPC-HFW5421E-Z 4 Megapixel Bullet Motorized lens 2.7-12mm Real WDR POE Network IP Security Camera 1/3 4Megapixel progressive scan CMOS Support H.264&MJPEG dual codec, Smart Detection supported Max 20fps@ 4Mp (26881520), 25/30fps @3Mp (2304x1296) WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC Dahua OEM, No Logo or Model Number. 2-year warranty.