For Ultra is a cost-effective Linux micro-type development board, based on the for Rockchip RV1106 chip to provide a simple and efficient development platform for the developers, supports a variety of interfaces including MIPI , RGB LCD, GPIO, UART, SPI, I2C, USB, etc,which is ideal for embedded applications. Highly Integrated And Powerful Performance. Integrates CPU, NPU, ISP And Other Processors. Single-core ARM -A7 32-bit core with integrated NEON and FPU. Built-in Rockchip self-developed 4th generation NPU, features high computing precision and supports int4, int8, and int16 hybrid quantization. The int8 computing power of RV1106G3 is 1TOPS. Built-in self-developed third-generation ISP3.2, supports 5-Megapixel, with multiple image enhancement and correction algorithms such as HDR, WDR, multi-level noise reduction, etc. Features powerful encoding performance, supports intelligent encoding mode and adaptive stream saving according to the scene, saves more than 50% bit rate of the conventional mode so that the images from camera are high-definition with smaller size. Built-in 16-bit DRAM DDR3L, which is capable of sustaining demanding memory bandwidths. Reserved PoE Module Header, More Flexible For Power Supply.Onboard 2.4GHz WiFi 6 And Bluetooth 5.2/BLE Bluetooth Module, Providing Stable Connection And Efficient Transmission. 4Inch IPS Touch Display Introduction: 4-inch IPS capacitive touch display, 480x480 pixels, RGB communication interface, compatible with for Ultra development board. Supports capacitive touch, responsive, increases the convenience of development, Intuitive screen operation makes development more convenient. Colour:Black Material:PCB+Plastic+Metal Package Contents: 1 * for --Ultra-W development board 1 * speaker 1 * 480x480 LCD display 1 * flex cable 1 * POE module 1 * antenna 1 * screw package (screw color is random, no specification accepted) 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.