Features: Brand new and high quality Single-cores ARM CortexA7 32bit cores with integratedNEON The operation precisions supports mixed quantization of int4, int8 and int16, in which the computing power of int8 is 0.5TOPS and that of int4 is 1.0TOPS. Built-in self-developed third-generation ISP3.2, supporting 5million pixels, multi-level noise reduction and other images enhancement and correction algorithms. It has powerful coding performances, supports intelligent coding, and saves the codes stream adaptively according to the scene, saving the codes rate by more than 50%compared with the conventional CBRmode, making the shot picture smaller in size and doubling the storage space. Built-in 16-bit DRAM DDR2 can maintain demanding memory bandwidth. Specifications: Material:PCB Type:128mb Not Welded /128mb Welded /256mb Not Welded /256mb Welded Processor: CortexA7 1.2GHz Networking processor: 0.5 tops, supporting int4, int8 and int16. Images processor: enter 5M @30fps Memory: Pro: 128MB DDR2 Max: 256MB DDR2 USB：USB2.0 Host/Device GPIO: 26 gpio pins Networking port: 10/100m controller and embedded PHY. Size:Approx.72x21mm/2.83x0.82inch Package Includes: 1x Development Board 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.