Uses Rockchip RK3576 (quad-core -A72 + quad-core -A53) octa-core 64-bit processor. The chip has its own 6T computing power NPU, with a main frequency of up to 2.2GHz, and is equipped with Android 14.0 system (the is Linux 5.10), with strong performance and ultra-low power consumption. Rich output interfaces support multi-screen display,Supports up to 8K decoding and various LCD displays, including: dual-channel LVDS/EDP/2*MIPI/HD/Vbyone (optional)/HD IN (optional)/DPIN (optional) input and output. Rich peripheral interfaces, highly integrated with rich function expansion interfaces, which effectively improves the expandability of industry customization. It has 7 USB interfaces (2 USB3.0_HOST, 4 USB2.0_HOST, 1 Typec_HOST), 7 serial ports (6 TTL serial ports (optional 4 RS232 and 2 RS485), 1 Debug), 4 I/O ports It supports mainstream USB/serial devices in the industry, printers, card , password keyboards, fingerprint scanners, cameras, ID card recognition, QR code scanners, etc., and provides demo test programs. Rich network communication methods, 1000M Ethernet, support POE network port; 2.4G+5G dual-band WiFi 6 module, supports Bluetooth; Support 4G/5G, connect to PCI-E 4G/5G module. It is widely used in iFPD, industrial control and gateway, cloud terminal, face recognition equipment, vehicle-mounted central control, commercial display and other fields. CPU:RK3576, eight cores, main frequency 2.2 GHZ DDR:Standard 4G LPDDR4 EMMC:Standard 32G Decoding resolution:Supports up to 8K :Android14.0 ( is Linux5.10) PCB:6-layer board Size:170.0x95.0mm, thickness 1.6mm The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:PCB Package Contents: 1 * Motherboard 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.