... power line, 2.install computer software, scan code to add camera. Local MemorySupport 32G TF CardsSuper Client1,4,9,16,25 ... can be setAdjustmentlight intensity, contrast ratio, saturation level are adjustable.Night visionIR-CUTBuilt in IR CUT, no color cast in day ... connector Of 3.5mmMemoryMemory SocketAutomatic pop-up slot for SD cardView by SD CardRemote browsing, download of content from 32G tf ...