RK3399 High-performance Development Board

K2-3399

K2-3399 is a Rockchip RK3399 super performance 4K development board, integrating HDMI OUT, LVDS/EDP mainstream display output interface,support multi-screen display/splicing display and adding HDMI IN (4KP30), LTE (4G), Tuner, GTIOT, RS232, WDT One-stop service with POE, supporting multiple functions and meeting the needs of more developers in different scenarios

Diversified functions and strong performance

Multiple Video interfaces Multiple Video modes

DVBT2 DVBT DVBC ATSC 1.0/3.0 ISDB-T DTMB

Variety of digital TV reception

Personalized customization

Versatile and Powerful

Support LTE (Mini PCIE interface/global standard) to meet outdoor network coverage
Dual-band dual-antenna design to improve the transmission speed and stability of WIFI+BT work
At the same time, BT5.0 meets the performance of the IOT
Support 1000M LAN
Support 1*USB3.0+2*USB2.0；
Support standard RS232+GPIO, diversified applications
Built-in WatchDog&RTC，7*24H Stable and unguarded
1*3.5mm headphone/microphone port + 2*8Ω5W stereo speaker port
OS：Android10.0/Linux

Multiple Video Interfaces

*HDMI IN and HDMI OUT can choose one of the two functions when the structure is limited; the two functions can coexist at the same time without considering the structure.

Multiple Video Modes

Support multi-screen simultaneous display, multi-screen different display, multi-screen rotation splicing, picture-in-picture and other display methods

Multi-screen simultaneous display mode

Multi-screen display mode

Multi-screen splicing mode (support horizontal screen / vertical screen rotation)

Picture-in-picture mode

POE

The main board integrates POE interface, with POE module board (802.3at), rational use of network channels, provides redundant link utilization, and relieves the troubles of power wiring for customers in special environments.

Support a Variety of Digital TV Reception

Support Multiple Optional Wireless Protocols

Z-WAVE / ZIGBEE / LoRa / LTE / GPS / WiFi / BT5.0

Personalized Customization

Optional hardware configuration

CPU/memory/storage/WiFi+Bluetooth

Provide SDK secondary development

Customers can compile sensitive requirements by themselves

MDM customization (remote device management)

Remotely collect device status information and control the device(update firmware, uninstall/install APK, restart, standby/wake up, real-time advertising…)

Android 10 development board customization

APP customization

Easy to realize customer’s customized requirements, safe, fast and low-cost.

Application Scenarios

Commercial display, digital signage, smart home, video conference…

Product Specification

CPU
Dual-core Cortex-A72 up to 1.8GHz + Quad-core Cortex-A53 up to 1.4GHz
GPU
Mali-T860 GPU, support OpenGL ES1.1/2.0/3.0/3.1, OpenCL and DirectX 11.1
RAM
2GB （4GB optional）
ROM
16GB eMMC（8~128GB optional）
LAN
1*RJ45 10/100/1000Mbps （LED）
WiFi
802.11 a/b/g/n/ac（2.4G/5G）
BT
BT 4.2/5.0(optional)
GTIOT
Support multiple optional wireless protocols: Z-WAVE / ZIGBEE / LoRa / LTE / GPS / WiFi / BT5.0
Tuner
Support a variety of digital TV reception : DVB-T2/T/C,ATSC1.0/3.0, ISDB-T/DTMB
WatchDog /RTC
Support
I/O
1 x GTIOT
1 x HDMI OUT
1 x HDMI IN
1 x LVDS(2*15Pin 2.0mm）
1 x Backlight interface（Built-in Back light 4pin2.0mm）/ 1 x 6pin2.0mm Backlight interface
1 x EDP(2*15Pin 2.0mm)
1 x RF
1 x RJ45 10/100/1000M(LED) / 1 x POE
1 x USB3.0 (Shared OTG)+ 2x USB2.0 (4PIN2.0mm)
1 x GPIO(2*5PIN2.0mm)
1 x RS232（Optional with headphone/mic interface function）
1 x mini pcie LTE + 1 x Micro SIM
1 x MIC（Jac：3.5mm or 2PIN2.0mm optional）
1 x SPK（4PIN2.0mm,Max:2 x 8Ω10W）
1 x Power_Key（Optional automatic power-on）
1 x IR
1 x DC IN（Φ5.5/2.1mm）
2 x WIFI/BT Antenna interface
OS
Android10.0 / Linux
POWER
DC 12V/3A
Size(mm)
142*117*16（no interface）
Certifications
CE / FCC

Product Specification

File Name

Size
Launch Time

K2-3399 Specification

554 KB
2022-01-13