Affordable digital video recording is at your fingertips with the Mini-DVR; its simple design makes it ideal for residential and commercial security surveillance applications.This Mini DVR can be built easily. Records video at 640 x 480 resolutions. Adjust record frame at 5, 15 or 30 f/s. This mobile security DVR is solid state and records directly to a standard SD card (not included) operates on 9 - 12 volts at 150 mA. This solid state mobile digital video recorder is ideal for low cost mobile applications and features the latest MPEG-4 video compression technology for longer record times.Offload video quickly and easily from the single channel security DVR in AVI format for fast review of recorded video evidence. Content: one mini digital video recorder, one power supply and connection cables, 4 BNC to RCA adapters, one SD card reader.