DVR (Digital Video Recorder) is a consumer electronics device that records video in a digital format to a storage device such as SD memory card or USB flash drive. Some DVR products come with an LCD panel or TV output function that allows users to playback the recorded files on LCD or TV.

N329 series integrates the necessary functions DVR requires such as CMOS sensor interface, hardware video codec, audio ADC/DAC, LCD control interface, TV encoder, SD card interface, USB host controller and USB 2.0 device controller. These functions make the N329 series a cost-effective solution for DVR applications. Moreover, the N329 stacks DRAM into a single LQFP package which can help the PCBA pass EMI and EMC testing easily.