The SRM-872 8-Channel Mobile Network Video Recorder from Samsung consists of the main NVR unit, I/O box, control box, and IR remote control. The NVR is designed specifically for mobile use. It has certifications and approvals to meet the needs of school buses, police vehicles, trains, public buses, etc.
This 8-channel NVR supports high-quality HD recording with 64 Mb/sec throughput. It uses a hot-swappable 2.5" HDD (not included) for storage and offers support for backup storage using a USB memory stick and microSD card (not included). The NVR features PoE support to power all the connected cameras, and VGA and HDMI outputs for HD monitor connection with a menu-driven interface and mouse support. Featuring a built-in heater, the NVR can operate in temperatures as low as -13°F (-25°C).
The I/O box connects to the NVR and has ports for RS-232 control and alarm output to external devices. The control box features an emergency record button, IR receiving port for receiving signals from its remote control, and status LEDs for power, HDD, GPS (position fixed after receiving data), shutdown delay, and alarm output.