DJ-3399A Motherboard_Shenzhen Dajing Technology Co., Ltd

DJ-3399A Motherboard

● Based on Rockchip's new generation of super performance RK3399 dual-core Cortex-A72 + quad-core Cortex-A53 application processor, the main frequencies are 1.8GHz and 1.4GHz respectively
● Rich application interface, widely used in various terminal equipment fields such as media player, digital signage, interactive advertising machine, etc.
● Support Android7.1 operating system

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Introduction

DJ-3399K Shangxian Smart Motherboard adopts 3.5-inch standard motherboard specification design, is a high-price commercial display automatic terminal motherboard. The motherboard is based on Rockchip''''''''s new generation of super-performance RK3399 dual-core Cortex-A72 and quad-core Cortex-A53 application processors. The main frequencies are up to 1.8 GHz and 1.4 GHz respectively. The internal integrated Mali-T864 GPU perfectly supports 4K and H.265 hardware. Decoding, the motherboard integrates multimedia decoding, LCD driver, Ethernet, HDMI, WIFI, 4G / 3G, Bluetooth, audio, camera, serial port, USB, RTC and other functions, supporting many peripheral expansion.

DJ-3399K commercial display smart motherboard has the advantages of stable and reliable industrial-grade product performance and high cost performance and low power consumption. Equipped with Android 7.1 operating system, it can be widely used in media playback, digital signage, interactive advertising machine, large LCD screen, communication control , Medical equipment, industrial control, traffic control, information systems, financial equipment, automobiles, digital controland various terminal market markets.

Features
● Based on Rockchip''''s new generation of super performance RK3399 dual-core Cortex-A72 + quad-core Cortex-A53 application processor, the main frequencies are 1.8GHz and 1.4GHz respectively
● Rich application interface, widely used in various terminal equipment fields such as media player, digital signage, interactive advertising machine, etc.
● Support Android7.1 operating system

CPU	Rockchip ARM 2x Cortex-A72 and 4x Cortex-A53 64-bit RK3399 up to 1.8GHz
GPU	Mali-T864 GPU，support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11
Memory	Onboard 2GB DDR3（optional 4GB）
Storage	Onboard 32GB eMMC Nand Flash 1SATA2.0 hard disk interface 1TF card slot，supports 2GB/4GB/8GB/16GB/32GB…
Decoding Resolution	Dual VOP displays：max resolution up to 3840x216
Video Format	Support MP4、RMVB、WMV、AVI、FLV、MPEG、TS, etc
Image Format	Support JPEG、BMP、PNG、GIF,etc
Ethernet	1x RJ45 LAN, 10/100/1000Mbps 1x Mini PCIe slot with SIM Card Slot, support 3G/4G Onboard Wi-Fi/BT Module, support 802.11 b/g/n and BT4.0
Display	1* Display port (shared with Type-C interface) 1* Dual channel LVDS Interface (30PIN socket) 1* eDP interface (20PIN socket) 1* touch screen signal (I2C, 6PIN socket) 1* HDMI OUT terminal
Audio	1* Headphone holder (3.5mm, Stereo, microphone input) 1* Horn Interface (4PIN socket) 1* Recording interface (2PIN socket) With power amplifier circuit, support left and right channel output, built-in 4Ω//20W, 8Ω//10W power amplifier
Camera Interface (Main Camera)	1*MIPI Camera interface which can support 13 million pixel modules (4 lanes 30PIN socket)
HDMI IN/Sub Camera Interface	1*HDMI IN interface (24PIN socket, external expansion board supports HDMI in or sub camera)
CBackplane I/O interface	1* Type-C interface (shared with Display Port) 1* HDMI display interface 1* USB3.0 interface 1* USB2.0 interface 1* RJ-45 Gigabit Network Interface 1* 3.5mm headphone interface (Audio input and output combo module) 1* TF card slot 1*12V DC power input interface
Built-in I/O Interface	1* 4PIN power interface (Reserved, can be the power interface of 12V input and output ) 4* USB 2.0 Interfaces (4PIN socket) 1* LVDS interface (215PIN pins), support dual channels 24BIT LCD display 1 LVDS backlight power control interface (6PIN socket) 1* eDP interface (210PIN pin) 1 eDP backlight power supply control interface (6PIN socket) 2* RS232/TTL (4PIN socket) 1* TTL/RS232 (6PIN socket, hardware flow control) 1* TTL/RS232 (UART4, 4PIN socket) 1* RS232/TTL debug interface (UART2, 4PIN socket) 1* RS485 interface (4PIN socket) 1* Hard disk power supply interface (4PIN socket) 1* Amplifier interface (4PIN socket) 1* Recording interface (2PIN socket) 1* GPIO interface (6PIN socket) 1* Touch screen interface (I2C, 6PIN socket) 1* IR circuit interface (3PIN socket) 1* LED circuit interface 1* SIM card holder
Peripheral Interface	1 group of GPIO interfaces (socket) 1 group of buttons (Reset button, RECOVERY button, power button, RODCHE button) 1 group of LED lights (red, blue) 1 * IR circuit, support for infrared remote control
RTC	Support
Sleep/Wake up	Support
OS Upgrade	Upgrade via Type-C, or U-Disc
Power Supply	DC-in 12V, 1x DC-in Slot, 1x 4Pin header
Temperature	Operating Temperature: -20℃ - 60℃ Humidity: 5%~95%RH, no condensation
Temperature	Storage Temperature: -40℃ - 85℃ Humidity: 5%~95%RH, no condensation
Dimensions (W x D)	146 x 102mm
OS	Android 7.1