Video Baby Monitor, sometimes called Baby Camera, is a consumer electronics product that transfers the audio and video of a transmitter unit placed near the child over 2.4GHz RF or Wi-Fi to the receiver unit placed near the parents at the remote. Some Video Baby Monitor products provide two-way communication which allows the parents or baby sitter to speak back to the baby and some also allow music to be played to the child. The modern Video Baby Monitor can even allow a user to monitor or control the transmitter unit with the Apps on a smartphone or tablet through Wi-Fi or 3G networks anywhere.

The N329 series integrates the necessary functions Video Baby Monitor requires such as CMOS sensor interface, hardware video codec, audio ADC / DAC, LCD control interface, TV encoder, USB host controller or SDIO host controller for connecting with WiFi module. These functions make the N329 series a cost-effective solution for Video Baby Monitor applications. Moreover, the N329 stacks DRAM into a single LQFP package which can help the PCBA pass EMI and EMC testing easily.