Samsung Techwin America is showcasing its SNR-6400 iPolis Network Video Recorder (NVR). The NVR will simultaneously record up to 64 video and audio streams at 1280 frames per second at full D1 resolution. The unit adheres to network industry standards and includes an extensive expandable storage capability supporting up to 20 TB of data. The NVR offers a choice of MPEG-4 or JPEG compression while being equipped with automatic bandwidth control.