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Function
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Description
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CPU
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RK3399, 28 nm HKMG, Big cluster with dual-coreCortex-A72 + little cluster with quad-core Cortex-A53
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GPU
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Mali- T860 MP4，OpenGL ES1.1/2.0/3.0/3.1/3.2, OpenCL1.2, DirectX11.1
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NPU(Optional)
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1920 Int8 MAC operations per cycle; 64 FP16 MAC operations per cycle; 192 Int16 MAC operations per cycle
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VPU
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4K VP9 and 4K H265 up to 60fps video decoding
1080P@60fps multi-format video decoding (MVC, mpeg-1/2/4, VC-1)
1080P video encoding, with h.264, MVC and VP8 format supported
Video anti-cross, de-noising, edge/detail/color optimization supported
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DDR
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LPDDR3，2GB/4GB(Optional)
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eMMC
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eMMC 5.1， 8GB/16GB/32GB/64GB/128GB(Optional)
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PMU
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RK808
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Net work
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10/100/1000Mbps Ethernet (Realtek RTL8211E)
Wi-Fi 2.4GHz/5GHz,802.11a/b/g/n/ac,up to 433 Mbps (AP6256)
BT V5.0 with BLE supported
2G/3G/4G LTE module supported (optional)
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Storage
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MicroSD (TF) Card Compatible with SDIO3.0
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OS
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Android / Ubuntu / Buildroot
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PCB size
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L* W (mm)：140 * 100（PCB 1.6mm）
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Screw size
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φ3.6mm
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Hardware Interface
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Power
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DC12V - 2A (DC Jack 5.5*2.1mm / PH2.0 wafer connector)
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USB
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4*Type-A USB3.0 HOST + 2*4Pin PH2.0 USB2.0 HOST connector
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Display
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Type-A HDMI 2.0 up to 4K@60HZ
MIPI-DSI up to 1080P@60HZ
eDP1.1 20Pin PH2.0 up to 4Kx2K @ 30fps
2x Duel channel LVDS up to 1080P@60HZ
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Audio
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φ3.5mm earphone Jack with L/R audio out and Mic in
1x analog microphone
1x HDMI audio out
2x 3W/4Ω speaker out with L/R channel
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Camera
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2x MIPI-CSI interface with ISP built-in
2x AHD cameras with any resolution of Analog HD and SD Video, up to 1080p25/30
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PCIe
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mini PCIe for 2G/3G/4G LTE module
RK1808 AI computing card
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M.2
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M.2 NGFF ( M-KEY ) PCIE V2.1 x4 with NVMe SSD supported
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SD card
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Compatible with SDIO 3.0 protocol, system boot up supported
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SIM card
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Micro sim slot for Mini-PCIe 4G LTE module
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RJ-45
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10/100/1000-Mbps data transfer rates
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RTC
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2Pin GH1.25 connector, RTC power on and off supported
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Serial port
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2x Uart, 2x RS232, 1x RS485
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Keys
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3x keys (power, reset, update)
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Power output
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12V, 5V, 3.3V
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Others
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2x ADC, 2x I2C(CTP supported), 1x SPI, 8x GPIO
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