Features: Brand new and high quality Single-core ARM CortexA7 32bit cores with integrated NEON The operation precision supports mixed quantization of int4, int8 and int16, where the computing power of int8 is 0.5TOPS and that of int4 is 1.0TOPS. Built-in proprietary third-generation ISP3.2, which supports 5 million pixels, multi-level noise reduction and other image enhancement and correction algorithms. It has powerful encoding performance, supports intelligent encoding, and saves the code stream adaptively depending on the scene, saving the code rate by more than 50% compared to the conventional CBR mode, making the captured image smaller in size and doubling the storage space. Built-in 16-bit DRAM DDR2 can maintain demanding memory bandwidth. Specifications: Material: PCB Type: 128mb Unwelded /128mb Welded /256mb Unwelded /256mb Welded Processor: CortexA7 1.2GHz Network processor: 0.5 tops, supports int4, int8 and int16. Image processor: inputs 5M @30fps Memory: Pro: 128MB DDR2 Max: 256MB DDR2 USB: USB2.0 Host/Device GPIO: 26 gpio pins Network port: 10/100m controller and embedded PHY. Size: Approx. 72x21mm/2.83x0.82inch Note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Development Board