4 Indoor Cameras & 4 Channel DVR Video Security System Bundle

Standard H.264 video compression format
16-bit True Color semi-transparent graphical menu interface
Supports a variety of recording modes: manual, timed, motion detection, and alarm recording
Optimized 4-channel simultaneous playback
Supports a variety of backup options(USB drive, mobile hard drive, network attached storage, etc.)
One USB 2.0 port for data backup, one USB 1.1 port for included mouse
Multi-functional operation: simultaneous recording, playback, monitor, system configuration, and network transmission
Dual stream technology
Network support for implementation of multi-screen real-time browsing, system configuration, and video copy and playback
Supports mobile phone monitoring
Supports event classification and precision time search and playback
Easy and fast restoration of factory default settings