The multiple video DVR (mvDVR) system is a feature that adds the ability to quickly review video footage using multiple video recordings, similar to a home DVR.
Better training results in better preparedness. Often the difference between success and failure boils down to synchronized seconds on the scene. The only way to achieve success is through constant, persistent, and efficient training. NTtv with mvDVR, without a doubt, achieves all of this while reducing training times.