Features: Supports three mainstream operating system, including Android10, UbuntuDebian, etc. The development board uses the AllWinnerH616 processor. AllWinnerH616 is a high-performances SOCthat supports decoding in the 4K60fpsOTT and IPTVmarkets. The H616 integrates a 4core 64 bit high-performances CortexTM-A53 processor, with a built-inNEON acceleration engine and powerful CPUprocessing power to meet various differentiated service requirements. It maintains the best user experience in terms of stream compatibility, smooth online video playback, quality, and overall performances. This development board integrates rich peripherals such asHDMI, Ethernet+BT5.0+WiFi, 4xUSB host, CVBS interfaces, and 2x13pin GPIO socket. It is not only a mini PC for audioand video entertainment, but also suitable for programming learning and project development, supporting Android10. UbuntandDebian and other operating system Specifications: AXP305 Intelligent Power Chip AllWinnerH616 QuadCore ARM Cortex-A53 Processor DDR3 memory particles: 2x512M bytes AW859A Dual Band WIFI+BT5.0 Module 2M byte SPL flash memory, model: MX25L1606E RTL8211F 10M/100M/1000M Ethernet transceiver chip. For HDMIcompatible interface: supports the connection between the monitor/TV and HDMIinterface, and supports HDMIaudio output. C-type USB bracket: Power supply and USBO host, recommended with a current of 5V/2A or above. WiFi and BT antenna interfaces. 10. 10/100M/1000M RJ45 wired Ethernet interface. Two USB 2.0 host (USB2 and USB3) interfaces. 3.5mm CVBS video and stereo audio output interface, which can be connected to the monitor/TV through the CVBS interface (note: use adapter cable to connect headphones/amplifiers). Package Includes: 1PC H616 Development Board note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment.