Features: DMA Fuser is independent hardware device or technology, which can optimized the efficiency of data processing and transmission. It is mainly used for high-bandwidth data transmission and processing scenario, such as processing, video decoding and coding and networking communication. The fuser device supports two input, which output and mixed on one display. With the help of powerful overlay fuser, you can adjust superimposed to meet your need. The multimedia synthesizer also supports the comprehensive display of a single screen, with resolution of 3840x2160 60Hz. The fuse provides quality and cooling with temperature control fan. It is easy to operate and power by USB. The multimedia fuser device is choice for financial transaction room, bank data centers, traffic safety emergency control centers and video conferences. Specifications: Component: Aluminum Package Includes: 1Pc fuser Device note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.