Shanghai Neardi Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 10000/pieces/mon |
| Delivery Time | 7 days |
| Packaging Details | 33.5×19×9 cm |
| SoC | RK3399 |
| Supplier Type | OEM/ODM |
| CPU | 2*Cortex-A72+4*Cortex-A53 |
| GPU | Mali- T860 MP4 |
| VPU | 4K/1080P |
| DDR | LPDDR4/LPDDR4X, Optional 3GB/6GB |
| eMMC | eMMC 5.1, Optional 16GB/64GB |
| Working Temperature | -10 ~ 70℃ |
| PCB interface | B2B |
| Embedded | Yes |
| OS | Android / Ubuntu / Buildroot / Debian |
| Application | Networking Solutions |
| Brand Name | Neardi |
| Model Number | LKD3399 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 10000/pieces/mon |
| Delivery Time | 7 days | Packaging Details | 33.5×19×9 cm |
| SoC | RK3399 | Supplier Type | OEM/ODM |
| CPU | 2*Cortex-A72+4*Cortex-A53 | GPU | Mali- T860 MP4 |
| VPU | 4K/1080P | DDR | LPDDR4/LPDDR4X, Optional 3GB/6GB |
| eMMC | eMMC 5.1, Optional 16GB/64GB | Working Temperature | -10 ~ 70℃ |
| PCB interface | B2B | Embedded | Yes |
| OS | Android / Ubuntu / Buildroot / Debian | Application | Networking Solutions |
| Brand Name | Neardi | Model Number | LKD3399 |
| Place of Origin | Shanghai, China | ||
| High Light | Embedded single board pc ，Android single board pc ，Android industrial sbc | ||
The LKD3399 is a multifunctional industry application board meticulously designed based on the Rockchip RK3399 chip platform, consisting of our company's LCB3399 core module and baseboard. The core module is connected to the baseboard through a B2B connector and is securely fastened with four M2 screws, ensuring stability and reliability. The board is versatile in functionality, rich in interfaces, compact in size, and thin and flat, making it suitable for products with limited structural space.
The LKD3399 features four USB 3.0 and two USB 2.0 interfaces, allowing for the connection of multiple USB cameras; it has two AHD camera input interfaces for simultaneously connecting two AHD cameras; and a mini-PCIe interface that, in addition to connecting a 4G module, can also connect to our company's mini-PCIe interface NPU computing card based on the RK1808, forming an artificial intelligence vision computing card that supports 3.0TOPS computing power in combination with multiple cameras; moreover, LKD3399 also supports dual-band WIFI, BT5.0, 1000M Ethernet, UART, RS232, RS485, and other commonly used communication module interfaces, and supports a variety of display interfaces such as HDMI, eDP, MIPI, dual-channel LVDS, and multi-screen display.
The LKD3399 supports Android, Linux, and Ubuntu systems, offering advantages such as high performance, high reliability, and high scalability, and provides users with open system source code. Users can develop and customize based on this product, and our company provides comprehensive technical support for developers and enterprise users, enabling them to efficiently complete research and development work and significantly shorten the product development and mass production cycle.
| Function | Description |
| SoC | RK3399, 28 nm HKMG, Big cluster with dual-coreCortex-A72 + little cluster with quad-core Cortex-A53 |
| GPU | Mali- T860 MP4,OpenGL ES1.1/2.0/3.0/3.1/3.2, OpenCL1.2, DirectX11.1 |
| VPU | 4K VP9 and 4K H265 up to 60fps video decoding |
| DDR | LPDDR4/LPDDR4X, Optional 3GB/6GB |
| eMMC | eMMC 5.1, Optional 16GB/64GB |
| PMU | RK808 |
| OS | Android / Ubuntu / Buildroot / Debian |
| Power | DC12V - 2A (DC Jack 5.5*2.1mm / PH2.0 wafer connector) |
| Hardware Interface | |
| Power | DC12V - 2A (DC Jack 5.5*2.1mm / PH2.0 wafer connector) |
| USB | 4*Type-A USB3.0 HOST, 2*4Pin PH2.0 USB2.0 HOST connector |
| Display Output | Type-A HDMI 2.0 up to 4K@60fps eDP1.1 20Pin PH2.0 up to 4Kx2K @ 30fps MIPI-DSI up to 1080P@60HZ Duel channel LVDS up to 1080P@60HZ |
| Audio | φ3.5mm earphone Jack with L/R audio out and Mic in |
| Display input | 1*MIPI_CSI interface |
| Mini-PCIe | 1*mini PCIe for 2G/3G/4G/5G LTE module or AI cards |
| M.2 | M.2 NGFF ( M-KEY ) PCIE V2.1 x4 with NVMe SSD supported |
| SD card | Compatible with SDIO 3.0 protocol, system boot up supported |
| SIM card | Micro sim slot for Mini-PCIe 4G LTE module |
| RJ-45 | 1*10/100/1000 Ethernet |
| RTC | 2Pin GH1.25 connector, RTC power on and off supported |
| Others | 2*Uart,2*RS232,1*RS485,lots of GPIOs |
| Dimensions | Length * Width * Height (mm) 140*100*14 |
| Wiki Documentation: | http://wiki.neardi.net/docs/welcome |
| GitHub: | https://github.com/neardiGitLab: https://gitlab.com/neardiSDK |
| Repository: | https://gitlab.com/neardi-linux |
| Forum: | https://forum.neardi.com |
| Video Tutorials: | https://www.youtube.com/@neardichannels |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
100000-1000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shanghai Neardi Technology Co., Ltd. was established in 2014. It is a national high-tech enterprise and an official strategic partner of Rockchip. It focuses on the research and development and production of enterprise-level open-source hardware platforms, providing customers with core modules, indu... Shanghai Neardi Technology Co., Ltd. was established in 2014. It is a national high-tech enterprise and an official strategic partner of Rockchip. It focuses on the research and development and production of enterprise-level open-source hardware platforms, providing customers with core modules, indu...
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