TF-680 is a single chip HD streaming SoC that includes HD video codec and up to 7.1 channels audio. TF-680 supports network connectivity via SDIO or Ethernet interface that enables the different connection methods. TF-680 compresses video and audio data and transmits them to Ethernet or WiFi. It can also decompress video and audio data from WiFi or Ethernet and display them on a TV. Image engine in TF-680 compresses video into MJPEG format and the support resolution of video can be up to HDTV resolution. It decompresses MJPEG files and delivers video to a display. Comparing with other compression methods such as MPEG1/2/4 and H.264, MJPEG delivers very low latency bidirectional interactive mechanism which is the best solution for interactive applications. Lip sync mechanism also designed in the TF-680 guarantees video and audio are in sync.