The kit KDB4-CARQZ4ZN-5G includes a 4 CH H.264 standalone DVR and four night vision outdoor security cameras. All cables and power supplies are included. The ZMD-DD-SBN4 is a 4 channel security DVR is a fully integrated, real time and hardware-based standalone digital video recorder based on an embedded Linux operating system.With video/audio input/output, motion detection, 3G Remote View, network access, PTZ camera control and USB2.0 backup, this 4 channel DVR is perfect for the home or small business. This DVR provides you with real-time D1 resolution, the highest resolution available to DVRs At 120 FPS (30 FPS Per Channel), recorded video will appear smooth and fluid. D1 gives you 4-times the image size, detail and clarity of conventional CIF quality. Its larger image and added detail makes it easier for you to identify people and objects. These Ultra High Resolution outdoor cameras deliver clear, high-quality video with 600TVL. 24IR LEDs allow for 65ft o