The Nexcom VTC7220-R features powerful new generation Intel Core processor i7-4650U. Its CPU performance gives users the ability to adapt to what they need in any rolling stock applications. Its Intel HD graphics 5000 engine allows users to fully take advantage of VTC7220-R to achieve smooth, seamless and stunning graphic performance on 3 different video outputs (VGA, DP, LVDS). VTC7220-R is equipped with 2 externally accessible SSD/HDD trays; users can easily download or upload the data on other devices by just removing the storage devices from VTC7220-R. By integrating the variety of I/O ports and 4 x mini-PCIe sockets expansibility, VTC7220-R is not only suitable for video surveillance application, but also can meet the demand for other applications, such as infotainment and dispatching system. With dual SIM cards support, VTC7220-R allows three SIM cards backup each other for a better connectivity quality by software. In addition, three SIM cards + dual WWAN modules architecture can increase the bandwidth for a faster data transfer speed. Not only data transmission, VTC7220-R also supports two-way voice communication. Equipped with intelligent power management, VTC7220-R can be waked on by ignition, RTC timer or SMS/Ring remotely.