This DVR security system has all the latest features and it is still very user friendly. The bundle includes a 4 channel DVR with 500GB hard drive built-in, 2 indoor/outdoor, night vision cameras, 2 color, dome cameras, and all accessories needed to start monitoring your property and/or business immediately. Set-up is fast and stress-free because a step-by-step manual is included to help you along the way. Industry leading features like smart phone access and H.264 compression method help you maximize the system and succeed in obtaining high level protection. Feel at ease knowing you can monitor your home or business from anywhere in the world.