JR3399XL-2C Rockchip® ARM Cortex A72+A53 RK3399, 1* RJ45 1. Rockchip® ARM Cortex A72 (Dual Core 1.8GHz) + Cortex A53 (Quad Core 1.4GHz) 2. On board 1333/2GB DDR3L DRAM 3. On board 16G Flash ROM (Max. 64GB) 4. Support WIFI and Blue Tooth 5. 1* Realtek GbE, 3* UART, 1* RS232, 2* USB3.0， 6* USB2.0, 1* OTG (Co-lay USB3.0) 6. 1* HDMI2.0, 1* eDP 7. Support 4K H.264/H.265 video decoding, up to 60fp 10bits coding 8. Support 1080P H.264 format video encoding 9. 1* Micro SD Max 256GB 10. Support Android 7.1, Debian9.0 Application Digital Signage/ Automation Equipment I/O Diagra

Specifications Model Form Factor Processor System Expansion Slot  Rockchip® ARM Cortex A72 (Dual Core) +Cortex A53 (Quad Core)  A72 up to 1.8GHz, A53 up to 1.4GHz  Rockchip® RK808-D PMU  1* Realtek RTL8211E GbE  1* AMPAK AP6356S 802.11 a/b/g/n/ac 2.4/5G WIFI and BT-V4.1 Mali T860MP4 GPU, OpenGL ES1.1/2.0/3.0, OpenCL1.2, DirectX11.1 1* HDMI (Max Resolution: 3840x2160@60Hz) 1* eDP (Max Resolution: 4096x2304@60Hz) Support Dual Displays Watchdog Timer 4* USB2.0 3* UART, 1* RS232, 1* Debug 1* eDP 1* Speaker (3W AMP) 1* GPIO (8 bit) 1* I2C 1* Power BT (Header) 1* Reset BT (Header) 1* CPU FAN (Header)...