The RK3566 development board V5 version is equipped with Rockchip RK3566 processor. RK3566 is a quad-core 64-bit processor of Rockchip Technology. The 22nm advanced process has a main frequency of up to 1.8GHz and provides many embedded powerful hardware engines to optimize the performance of high-end applications RK3566 supports almost full-format 264 decoder at 4K 60fps, 265 decoder at 4K 60fps, 264 or 265 encoder at 1080p 60fps, high-quality JPEG encoder or decoder, and embedded 3D GPU makes RK3566 fully compatible with OpenGLES1.1 or 2.0 or 3.2, OpenCL 2.0 and 1.1 The development board integrates WiFi5, BT5.0, Gigabit Ethernet, , USB OTG, USB2.0, USB3.0, 3.5mm headset interface, PCIE, UART Debug interface and 2x20Pin GPIO lead-out port, size compatible with for It is not only a microcomputer that can realize audio and video entertainment, but also can be used for Linux or Android programming learning and project development, supporting for Android11, for Ubuntu22.04, for Debian12, for OpenHarmoney 4.0 Beta1 and other operating systems CPU: Rockchip quad-core 64-bit ARM -A55 processor, main frequency up to 1.8GHz GPU: ARM Mali G52 2EE graphics processor Support OpenGL ES 1.1 or 2.0 or 3.2, OpenCL2.0, 1.1 Embedded high-performance 2D acceleration hardware NPU: Integrated RKNN NPU AI accelerator, 0.8TopS INT8 performance Support for Caffe or for TensorFlow or for TFLite or for ONNX or for PyTorch or for Keras or for Darknet architecture The product appearance and printed words depending on the batch, but this does not affect use Memory: 4Gand16G Color: As Shown Material: PCB Package Contents: 1 x Development Board Kit 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.