Watch HD XVR Base Package with 4G/LTE for Up To 8 CamerasThe GOST XVR system can stream real-time surveillance video onto any computer or mobile device. This system is compatible with up to eight HD cameras and includes a four-terabyte backup system capable of storing three months of footage accessible on demand. The XVR unit is compact and works seamlessly with a broad range of cameras customizable for any sized boat. Base Package Includes:Connects Up To Eight CamerasOne HD XVR Unit with 4G/LTEUltra-Fast Data CommunicatorReal-time Video Monitoring