... disk 4.indoor dome camera and real time dvr Indoor security system:The kit include those products: 1). 1 X Economical ... cable. 4). 1X 4CH power adaptor for 4 CCTV Cameras.Porduct Picture: DVR Feature:1. Video input/Output: 4CH BNC/1CH BNC2. Audio ... packaging is safety and clean.Our productsCamera, IP Camera, DVR, mobile DVR, security kit, DVR card, Wireless surveillance systerm, LCD and Monitor, lens, ...