8 Channel DVR: Security video DVR for 8 CCTV Cameras. Do you want to secure and monitor a large business place or a personal property? Our 8channel video security surveillance DVR H.264 Real Time Stand Alone Net Work Digital Video Recorder will be ideal security tool for your operations. The durable less expensive 8 Channel DVR supports iPhone, Google phone with 1TB or 2TB Hard drive for CCTV security camera system WD-9 wild angle camera.