The ideal tool for quick and easy video security applications. Sets up in seconds, and is motion activated. Stores up to 16000 images in the 128Mb flash memory. Plays back images via RCA cable to any TV or monitor. Powered by (4) "AA" batteries or included AC adaptor, this unit is extremely portable and can instantly be relocated. Portable & Compact Built-in Hi-resolution camera Two recording mode, Supported continuous and motion detection recording Low cost video capture device Recording automatically resumes after power loss Function Supported : AES, AWB and AGC Records images in build-in 128 MB Flash memory Live video guard while recording Supports VGA and QVGA image compression format Supports PAL and NTSC systems Adjustable Motion detection sensitivity level Supports flexible playback mode: Normal, Fast Forward, Fast Rewind, Pause, Step Forward and Step Rewind User-friendly OSD set-up menu and front panel design Supports DC 12V or 4 x AA batteries Accessories AC Power Adaptor ( AC 110V / DC 12V DC or AC 220V / DC 12V ) Video Line and Mounting Bracket