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 |
| DDR | LPDDR4, with options for 3GB/6GB. |
| Embedded | Yes |
| GPU | Mali- T860 MP4 |
| Application | Consumer Electronics/IoT Applications |
| OS | Android / Ubuntu / Buildroot / Debian |
| SoC | RK3399 |
| CPU | 2*Cortex-A72+4*Cortex-A53 |
| EMMC | eMMC 5.1, with options for 16GB/64GB |
| Model Number | LKD3399 |
| Place of Origin | Shanghai, China |
| Brand Name | Neardi |
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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 |
| DDR | LPDDR4, with options for 3GB/6GB. | Embedded | Yes |
| GPU | Mali- T860 MP4 | Application | Consumer Electronics/IoT Applications |
| OS | Android / Ubuntu / Buildroot / Debian | SoC | RK3399 |
| CPU | 2*Cortex-A72+4*Cortex-A53 | EMMC | eMMC 5.1, with options for 16GB/64GB |
| Model Number | LKD3399 | Place of Origin | Shanghai, China |
| Brand Name | Neardi | ||
| High Light | Int8 Android Embedded Board ，AVS2 Android Embedded Board ，Int8 embedded arm sbc | ||
Int4/Int8/Int16/FP16/BF16 Support Android Embedded Board with NPU and AVS2 Video Decoding
Introducing the LKD3399, a multifunctional industrial application board based on the Rockchip RK3399 chip platform. It includes our LCB3399 core module and baseboard, connected via a B2B connector and secured with four M2 screws for stability and reliability. The board is versatile, rich in interfaces, and features a compact, thin design, making it suitable for products with limited structural space.
The LKD3399 offers four USB 3.0 and two USB 2.0 interfaces for connecting multiple USB cameras. It also has two AHD camera input interfaces for simultaneous connection of two AHD cameras. A mini-PCIe interface supports 4G modules and our mini-PCIe NPU computing card based on the RK1808, forming an AI vision computing card with 3.0TOPS computing power when combined with multiple cameras. Additionally, it supports dual-band WIFI, BT5.0, 1000M Ethernet, UART, RS232, RS485, and other common communication interfaces. The board provides various display interfaces such as HDMI, eDP, MIPI, dual-channel LVDS, and multi-screen displays.
Supporting Android, Linux, and Ubuntu systems, the LKD3399 offers high performance, reliability, and scalability. Users can develop and customize their products with open system source code. Our company provides comprehensive technical support to help developers and enterprise users efficiently complete R&D 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 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 |
| 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 Dual channel LVDS up to 1080P@60HZ |
| Audio | φ3.5mm earphone Jack with L/R audio out and Mic in 1* analog microphone 2*3W/4Ω speaker out with L/R channel 1*HDMI audio out |
| 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 |
Our Single Board Computer product comes with comprehensive technical support and services to ensure that our customers receive the necessary assistance during the installation, configuration, and operation of the product. Our technical support team is available to assist with any product-related issues and can provide troubleshooting assistance to resolve any software or hardware problems.
We also offer product training and consulting services to help customers optimize the use of our Single Board Computer product in their specific applications. Our experts can provide valuable insights and guidance on best practices, customization, and integration with other systems.
Finally, we provide regular product updates and maintenance services to ensure that the Single Board Computer product continues to operate efficiently and effectively throughout its lifespan. Customers can access the latest software patches and firmware updates to address any security vulnerabilities or performance issues.
Product Packaging:
Shipping:
Q: Where is the Single Board Computer manufactured?
A: The Single Board Computer is manufactured in Shanghai, China.
Q: What is the brand name of the Single Board Computer?
A: The brand name of the Single Board Computer is Neardi.
Q: What is the minimum order quantity for the Single Board Computer?
A: The minimum order quantity for the Single Board Computer is 1 piece.
Q: What are the available payment terms for the Single Board Computer?
A: The available payment terms for the Single Board Computer are L/C, D/A, D/P, and T/T.
Q: What is the delivery time for the single-board computer?
A: The delivery time for the Single Board Computer is 7 days.
Q: What are the packaging details for the Single Board Computer?
A: The packaging details for the Single Board Computer are 33.5×19×9 cm.
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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