DS-2CD6412FWD-20/8m is covert camera for ATM surveillance, key features including: Single or dual lens camera body is optional, cylindrical, L-shaped and tube shape of lens are optional; 8m (between lens and camera body) cable for flexible installation. The resolution with up to 30ips for real-time output; Rotate mode, BLC, True WDR are for different environment. 1.3 Megapixel resolution (1280×960@25ips) Lens options: 2.8/3.7mm@ F2.3 Colour: 0.037 Lux @(F2.3,AGC ON) B/W:0.0037 Lux @ (F2.3,AGC ON) 0 Lux with IR 120dB Wide Dynamic Range 3D Digital Noise Reduction (DNR) Back Light Compensation (BLC)