SM768 is a high-performance graphics processor which provides dual display channels and supports multiple output interfaces, including HDMI, DisplayPort, VGA, LVDS and digital interfaces. SM768 has 128-bit graphics engine to accelerate graphics displays and provides color space conversion and scaling features. Display resolution supports up to 4K UHD (3840x2160@30p) or 2K/Full HD@60p. SM768 supports H.264/MJPEG hardware video decoding. There's also an option to embed 256MB DDR3 memory into a single 19x19mm package.
SM768 connects to host via USB 3.0 device interface or PCIe 2.0 interface and can support various applications, ex: USB display, Thin/Zero client, Signage and Embedded displays. SMI's Content Adaptive Technology(CAT) use adaptive algorithms to compress content and can send through USB or network for displays. SM768 also has an internal four ports USB 2.0 Host/Hub for connecting peripherals such as and mouse.