The Pro-Vision Video Systems 900 Series Hybrid HD DVR combines 1080p HD recording and observation technology in one device. The 900 Series simultaneously records video and provides camera views on an in-cab monitor, including the rear view while backing up and blind spots while turning. It provides operators with the video they need to prevent accidents and show the details of what happened during an incident. The 900 Series also provides up to six cameras providing 360-degree video coverage and additional features including built-in Wi-Fi, automated wireless file transfer, and GPS tracking.