ROCK Pi 4 B Single Board Computer (SBC)

SpecificationROCK PI 4 Model B Processor64bit hexa core processorRockchip RK3399Dual Cortex-A72, freqency 1.8Ghz with quad Cortex-A53, frequency 1.4GhzMali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.MemoryLPDDR464bit dual channel LPDDR4@3200Mb/s, 1GB/2GB/4GB optionalLPDDR464bit dual channel LPDDR4@3200Mb/s, 4GB onlyStorageeMMC moduleOptional industrial compatible high performance eMMC module, 8G/16G/32G/64G/128G availableuSD carduSD slot supports up to 128G uSD cardM.2 SSDM.2 connector supports up to 2T M.2 NVME SSDDisplayHDMIFull size HDMI 2.0 up to 4k@60(Type A)MIPI DSIMIPI DSI 2 lanes via FPC connectorHDMI and MIPI DSI can work at the same time, support mirror mode or extend mode.HDMIMicro HDMI 2.0 up to 4k@60(Type D)DPMini DP 1.2 up to 2560x1440@60MIPI DSIMIPI DSI 2 lanes via FPC connectorAny two of HDMI/DP/MIPI DSI can work at the same time, support mirror mode or extend mode.Audio3.5mm jack with micHD codec that supports up to 24-bit/96kHz audio.CameraMIPI CSIMIPI CSI 2 lanes via FPC connector, support up to 800MP cameraWirelessNone802.11 ac wifiBluetooth 5.0with on board antenna802.11 ac wifiBluetooth 5.0with on board antennaUSBUSB 3.0 OTG x1hardware switch for host/device switch, upper oneUSB 3.0 HOST x1dedicated USB3.0 channel, lower oneUSB 2.0 HOST x2EthernetGbE LANGbE LAN with PoE supportadditional HAT is required for powering from PoEGbE LAN with PoE supportadditional HAT is required for powering from PoEIO40-pin expansion header :- 1 x UART- 2 x SPI bus- 2 x I2C bus- 1 x PCM/I2S- 1 x SPDIF- 1 x PWM- 1 x ADC- 6 x GPIO- 2 x 5V DC power in- 2 x 3.3V power pinOthersRTCRTC battery connector for time backup(optional)PowerUSB PDSupport USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2AQualcomm® Quick Charge™Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5ASize85mm x 54mm 

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