CPU: Amlogic S905X4 Quad-core 64-bit ARM® Cortex™-A55GPU: ARM Mali-G31 Mp2Memory: DDR3 2GB SAMSUNG/MICRON/HYNIXInternal Storage (ROM): eMMC 5.0, SAMSUNG/TOSHIBANetwork: Ethernet MAC, 10/100M WIFI 2.4/5Ghz ACVideo Support: HDMI 2.1 (up to 4Kp60), H.265, VP9, AVS2 (up to 4Kp75), H.264 (up to 4Kp30)Ports: USB 2.0, USB 3.0Audio: Stereo DAC, S/PDIF input and output, 8-channel PDM, 12-channel PDM