pi4A is an NPU equipped on the RISC-V Linux development board with TH1520 as the main controller 4ToPS@int8A |Computational power, capable of supporting up to 16GB of LPDDR4X memory and 128 GB of EMMO storage, supporting dual screen 4kK display output while also supporting 4K camera access, with additional dual gigabit POE network ports and multiple USB interfaces. In addition, there is a C906 core inside the CPU that can be used for audio processing. Color: As Shown Material: PCB Package Contents: 1 x Pi 4A Development Board 8G+32G Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.