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Based on Rockchip RK3399 Cortex-A72+Cortex-A53 high-performance six-core processor.

Standard industrial 3.5-inch board specifications, 146x102mm size.

Onboard WiFi and Bluetooth modules, and can expand 4G module through mini-PCIE interface.

Support 4K resolution, support dual display, with powerful HD video encoding and decoding capabilities.

Rich interface to meet different scenarios.

Support Linux, Android operating system, and SDK development kit.


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Contact us Overview Specifications Resources

Vantron VT-SBC35-3399 is a high professional and cost-effective single board computer. Design in industrial 3.5”standard.

Based on Rockchip ARM RK3399 processor (including duel core Cortex-A72 and quarter core Cortex-A53). On board 4GB memory and 32GB EMMC. Support 4K display.

Support Linux or Android OS.

Size Standard Industrial 3.5” Board, 146mm x 102mm
Processor Rockchip ARM RK3399 processor (including dual-core Cortex-A72 and quad-core Cortex-A53)
RAM On Board up to 4GB DDR3L 935MHz (Optional 2GB)
ROM On Board 32GB EMMC, Optional 16GB/64GB (or Other Size)
Ext Storage 1 x micro-SD
Video Out Up to 4K Display, 2D/3D Accelerator available, 1xHDMI Output, 1xMIPI Output (4 wires, up to 6Gbps), 1xEDP Port, Up to 4 wires, 2.7/1.62Gbps for each (same with LVDS), 2xLVDS, support 1920x1200@60Hz
Touch Support Capacitive Touch Screen (I2C or USB)
Camera Support 1x Camera input (MIPI input)
Ethernet 1x10/100Mbps/1Gbps Ethernet, RJ45
USB 1xUSB2.0 Host (480Mbps), on Dual type-A(Down), 1xUSB3.0 Host (8.48Gbps), on Dual type-A(Up), 2XUSB2.0 Host (480Mbps), Internal, 1xUSB Type-C(8.48Gbps)
Audio I2S Decode, MIC input, Headphone output Speaker Out (R/L)
COM Port 1XRS232,1xRS485,1xRS422,1x12x1.25mm connecter 1xDebug Port (3.5mm port)
PCIe 1x mini-PCIE optional for 3G/4G module
WIFI On Board WLAN 802.11 a/b/g/n/ac, Support AP and Client
RTC Support
Bluetooth Bluetooth 4.1, WIFI + BT in single antenna
SIM Card 1xSIM slot
encrypt ATECC508A encrypt chips
OS Support Linux、Android OS
SDK Support
Input 12V Input (8-16V), 12V Input (8-16V)
Dimensions Standard Industrial 3.5” Board, 146mm x 102mm
Temperature Operating:-0℃ ~ +80℃, Storage: -40℃ ~ +85℃
Humidity 10-85%RH (Non-Condensation), operating and storage
Cooling Mode Fanless, Heat Sink

Supported documents
Name Type Version Release date

VT-SBC35-3399 Datasheet


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