Features: brand new and high quality Onboard RV64GC ISA Quad-core 64-bit SoC, operating frequency up to 1.5GHz. Supports OpenCL 3.0, OpenGL ES 3.2 and Vulkan 1.2. Available in 8GB LPDDR4 RAM, optional wireless module. Multiple onboard interfaces, including M.2 / CSI / DSI / HDMI / eMMC / USB 3.0 / 40PIN GPIO / RJ45 Gigabit Ethernet port / TF card slot, etc. Supports 4K@60fps and H264/H265 multi-stream video decoding, 1080p@30fps and H265 multi-stream video encoding. Onboard 40PIN GPIO header, compatible with series boards. Provides wide software compatibility including support for Debian. Specifications: Style: without WIFI, with WIFI(optional) CPU : RISC-V U74 Quad-core 64-bit RV64GC ISA SoC With 2MB L2 cache and S7 core, operating frequency up to 1.5GHz GPU : IMG BXE-4-32 MC1, operating frequency up to 600MHz MEMORY : Optional 4G/8G Byte LPDDR4 STORAGE : TF card (Not included) CAMERA : MIPI CSI 2lane 1080p@30fps Display: 1 × 2-lane MIPI DSI 1080p@30fps 1 × 4-lane MIPI DSI 2K@30fps (Only one DSI port can be used for display at the same time) 1 × HDMI 2.0 4K@30fps, 2K@60fps USB HOST : 4 × USB 3.0 Type-A port USB DEVICE : 1 × USB Device (multiplexed with the USB Type-C port) Networking: 1 × Gigabit Ethernet port (main Ethernet port) 1 × 100/10M Ethernet port Reset Button : Press the reset button to reboot when in the U-boot mode; Press and hold the reset button for three seconds to reboot after the system boots USB Type-c Power Port : Supports Quick Charge input 5V DC (minimum 3A) (up to 30 W) Supports 5~20V fixed voltage input Supports USB Type-C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A Other Power Supply : 5V input via 40PIN GPIO header PoE port power input, requires external PoE module Other Interfaces : 40PIN GPIO Package Includes: 1 x Development Board note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.