-Specification- CPU: Model: Rockchip RK3399 Number of Cores: big.LITTLE, 64-bit Dual Core Cortex-A72 + Quad Core Cortex-A53 Frequency: Cortex-A72(up to 2.0GHz), Cortex-A53(up to 1.5GHz) GPU: Mali-T864 GPU,supports OpenGL ES1.1/2.0/3.0/3.1, OpenCL, DX11, and AFBC VPU: 4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc Memory: 1GB DDR3-1866 Storage eMMC: no Onboard eMMC, but has a eMMC socket MicroSD Slot: MicroSD1 for external storage up to 128GB -Connectivity- Ethernet: Native Gbps Ethernet WiFi: 802.11 b/g/n, Bluetooth 4.0 combo module Antenna x1: IPX Connector Audio Output: HDMI Video-Input: one 4-Lane MIPI-CSI, up to 13MPix/s Video Output: HDMI1: HDMI 2.0a, supports 4K@60Hz,HDCP 1.4/2.2 -USB- USB 3.0 x1: USB 3.0 Type-A ports USB Type-C x1: Supports USB2.0 OTG and Power input USB 2.0 x2: USB 2.0 Host, one is Type-A, the other is 2.54mm header -Pin-header- GPIO1: 40pin ,Female connector (M50-4302045) 2 X 3V I2C, 1x 3V UART/SPI, 1 x SPDIF_TX, up to 8 x 3V GPIOs PCIe x2 GPIO2:1 x 1.8V 8ch-I2S GPIO3: debug uart, 3V level, 1500000bps USB: 2.0 x1 LED: Power LED(Red) x1; GPIO Controlled LED(Green) x1 RTC Battery: 2 Pin 2.54mm pitch through-hole pad Working Temperature: -20? to 70? Power: DC 5V/3A -OS Support- Android 8.1 (eMMC Module required) Lubuntu 16.04 (32-bit),Armbian (3rd) FriendlyCore 18.04 (64-bit) FriendlyDesktop 18.04 (64-bit) FriendlyWrt 19.07.1 (64-bit) Kernel version: Linux-4.4-LTS; U-boot-2014.10 -Package Content- 1 x NanoPi NEO4 1GB Single Board Computer 1 x Antenna See more

[Wiki] https://wiki.friendlyelec.com/wiki/index.php/NanoPi_NEO4;Any after-sales problems, please contact us by email: monica#smartfire.cn (#----->@).Also can click WayPonDEV store and ask a question or leave the message in our forum by "forum.youyeetoo .com/". [Application Scenarios] It is very suitable for applications in access control systems based on machine vision and artificial intelligence, deep computing, autonomous robots, industrial control, industrial cameras, advertising machines, game consoles, blockchain, etc. [Support multiple systems] NanoPi NEO4 supports running Android 8.1, FriendlyWrt 19.07.1, Ubuntu Desktop 18.04 (64-bit), Lubuntu 16.04 (32-bit), Ubuntu Core 18.04 (64-bit), Armbian (3rd), etc. kind of system. [TF Card Startup] NanoPi NEO4 uses TF card to start the operating system, and can expand the eMMC module to start the operating system. [Rich interfaces] NanoPi NEO4 has a memory capacity of 1GB DDR3-1866, onboard 2.4GWiFi Bluetooth module, rich interfaces, including USB3.0, USB2.0, PCIe, Gigabit Ethernet port, HDMI, MIPI-CSI, eMMC expansion interface , SPI, GPIO, I2C, PWM, RTC, UART, etc. [Embedded Computer] NanoPi NEO4 is an ultra-small embedded single-board computer based on RK3399 SoC design. Its size is only 60x45mm, compact layout, very suitable for secondary development, and easy to embed into the final product. With GPU and VPU accelerated processing, powerful computing performance and rich interfaces. [RK3399 SoC] CPU: big.LITTLE core structure, dual Cortex-A72 large core (up to 2.0GHz) + four Cortex-A53 small core structure (up to 1.5GHz); GPU: Mali-T864 GPU, support OpenGL ES1 .1/2.0/3.0/3.1, OpenCL, DX11, support AFBC (frame buffer compression); VPU: support 4K VP9 and 4K 10bits H265/H264 video decoding, up to 60fps, dual VOP display and other video codec functions.