! Orange Pi Zero 3 4GB LPDDR4 micro HDMI WiFi BT 5.0 Version - 4GB (Note Orange PI and Raspberry PI 'NOT' compatible in 100 percent ! ) Orange Pi Zero 3 uses 4-core 64-bit processor H618, quad-core Cortex-A53, do 1.5GHz main frequency, integrated ARM Mali-G31 MP2 GPU, OpenGL ES 1.0 or 2.0 or 3.2, OpenCL 2.0, Vulkan 1.1 and memory options 1GB or 1.5GB or 2GB or 4GB. Supports multiple video formats with the ability to process do 4K. Orange Pi Zero 3 is compatible with Android 12 TV, Debian11 or 12 and Ubuntu 22.04 or 20.04. Allwinner H618 It provides faster and more efficient operation. Do 4GB RAM Meet product application requirements with large RAM memory and large storage. High image quality It provides high video quality and stable, detailed and smooth ultra-clear image quality. Gigabit Ethernet Built-in 1000Mbps Ethernet for stronger and more stable network connection and higher transmission speed. - Inner mesh panties Processor: Allwinner H618 64-bit high-performance Quad-core Cortex-A53liandgt GPU: Mali G31 MP2, OpenGL ES 1.0 or 2.0 or 3.2,OpenCL 2.0, Vulkan 1.1liandgt Memory (LPDDR4): 1GB or 1.5GB or 2GB or 4GBliandgt Storage on board: 16MB SPI Flashliandgt Network interface: Support 1000M or 100M or 10M Ethernetliandgt Debugging: 3pin UARTliandgt USB ports: 3x USB 2.0 (two of them are via the interface on the board)liandgt WIFIBT interface: WiFi5, Bluetooth 5.0liandgt Power source:USB Type-C 5V3Aliandgt Extension interface: 26Pin GPIO, 13Pin GPIO, microSDliandgt Video output: Micro HDMI do 4K 60fps,CVBS TV output (via 13-pin interface connector)liandgt Audio outputs: 13-pin interface connector supports 2-channel output and 1-channel inputliandgt Supported systems: Android 12 TV, Debian11, Debian12, Ubuntu22.04,Ubuntu20.04liandgt Appearance Specifications: Dimensions: 53mm60mmliandgt