V821 is a dual RISC-V architecture SoC, with a built-in high-performance ISP and hardware encoder, V821 supports 4MP camera input, real-time ISP processing and H.264 video encoding. V821 can work with 1, 2 or 3 cameras for different needs. Additionally, V821 integrates Wi-Fi, LDO(Low Dropout Regulator), IRCUT Driver and Audio Codec. With its processing performance, low power consumption and high scalability, V821 can be applied in multi-camera IPCs, low-power doorbells, smart locks and more products.

（*The V821 series chips have multiple sub-models with different specifications, the one introduced on this page is the V821L2-WXX, other sub-models may have slightly different specifications. For detailed information, please refer to the datasheet.）