Main control chip: T113-S3 CPU: Dual-core Arm Cortex-A7, each core has 32KB L1 I cache +32KB L1 D cache, and 256KB L2 cache DSP: Single-core HiFi4 Ram: 128MB DDR3 Storage port: SD3.0/eMMC 5.0, SPI Nor/NAND Flash Video: Decode: H.264, H.265, MPEG-1/2/4, (M)JPEG, VC1, up to 1080p60 Encoding: JPEG/MJPEG, up to 1080p60 Display: Full image SmartColor2.0 post-processing engine, deinterlacer (DI), up to 1080p60, G2D hardware accelerator Video output interface: CVBS interface, support NTSC and PAL format, RGB LCD interface, up to 1920× 1080@60 Hz, dual channel LVDS interface, up to 1920× 1080@60 Hz, 4 channel MIPI DSI interface, up to 1920× 1200@60 Hz Video input interface: 8-bit parallel CSI interface, CVBS interface, supports NTSC and PAL formats Audio: 2 Dacs, 3 ADCs Analog audio interface: MICIN3P/N, LINEINL/R, FMINL/R, HPOUTL/R Digital audio interface: I2S/PCM, DMIC, OWA IN/OUT Supports up to 8 microphone arrays Ethernet: 10/100/1000M EMAC (Gigabit Ethernet) with RMII and RGMII interfaces 4G: EC25 module USB: 2-ch high-speed USB HOST, 1-ch high-speed USB OTG 2- ch 485_UART 1-ch interface One MIC interface One headphone output port One LINEIN input port One Speaker output interface Two CAN buses USB: 2 high speed USB HOST, 1 PC high speed USB OTG Built-in USB to serial port, five UART debugging serial ports Expansion interface: Expand the 5-pin IO interface 5 common buttons All the way RTC clock battery Power supply: 12v voltage input System: linux