Commercial Android Motherboard RockChip (Model WS-322)

Android MotherBoard  (model WS-322)

※1. Product overview

◆ RK3288 Android integrated board, using Rockchip RK3288 quad-core chip solution, supports Google Android5.1 system. RK3288 is the world's first quad-core ARM brand-new A17 core chip, the world's first chip that supports the latest super Mali-T76x series GPU, and the world's first 4Kx2K hardware H.265 chip, supporting mainstream audio and video formats and pictures decoding. Support dual-screen display function, dual 8/10-bit LVDS interface, support 3840*2160, can drive 7” to 108” 4K*2K display, support EDP/MIPI display interface output. Support 4K*2K level.
◆ HDMI-2160p output, support 4K video playback. Support infrared remote control, WIFI/Bluetooth, 4G/3G module.
◆ Remote control/gravity sensor/GPS/support serial port extension/IO port extension/MIPI camera and other functions, rich interfaces, are widely used in advertising machines, interactive all-in-one machines, security, industrial control and other intelligent control fields. Due to the characteristics of its hardware platform and Android intelligence, it can be used on the main board of the intelligent terminal when human-computer interaction and network device interaction are required.


※2. Application field

◆ Advertising machine ◆ Interactive all-in-one machine ◆ Industrial computer ◆ Education class card ◆ Face recognition terminal ◆ Channel gate


※3. Product Features
◆ High performance: RK3288 chip adopts quad-core A17 solution, which is one of the most powerful quad-core chips on the market. The powerful Mali-T76x GPU can play HD 4K*2K video in various formats and handle complex interactive operations.
◆ High stability: RK3288 Android integrated board, in hardware and software, adds its own unique technology to ensure the stability of the product, which can make the final product unattended for 7*24 hours.

◆ High scalability: Five USB ports, two serial ports, two I2C ports, one 485 port, four IO expansion ports, and one SPI port can expand more peripheral devices.

※4. Hardware parameters

CPU		RK3288, quad core A17,1.8GHz
RAM		DDR3 2GB, maximum support 4GB
ROM		EMMC FLASH 8GB/16G/32G optional (Default 16GB)
Operating system		Android 5.1/6.0/7.1/8.0/9/0
Display interface		2 EDP interface, 1LVDS interface Support 4K screen 1080P
Dual screen display different contents		Support
Backlight voltage		2-way socket 12V output, 2 switches controllable
Display voltage		2-way 3.3V/5V/12V optional
Internet		1 RJ45 Ethernet interface,Support Ethernet
		1 wifi&BT module supporting Wi-Fi 802.11b/g/n protocol,Support BT3.0/BT4.0
		1 PCIE interface, support 3G/4G,
TP		Support USB multi-point infrared touch, multi-point sound wave touch, multi-point optical touch. Also support I2C communication
Serial port		3-way UART (compatible with RS232)
		1 RJ45 socket type RS232 interface
Cash drawer port		1 RJ11 socket
USB port		11 USB 2.0(10 USB HOST,1 USB OTG),7 internal,4 external
Other communication port		One I2C interface
External memory card slot		TF card, max 128GB
Power input		External 1 12V DC block input
		Built-in 1 DC12V input socket 4PIN PH2.54, 1 DC12V output Socket 4PIN PH2.54
RTC		Support real-time clock, valid within 2 years
System Upgrade		Support TF card / USB
Decoding		Support 1080P, 4K H.264/H.265 hard decoding
Play mode		Support for publishing multiple playback modes such as loop,timing,and insert
Video playback		Support wmv, avi, flv, rm, rmvb, mpeg, ts, mp4, etc.

※5.Customized development is acceptable
E-mail: info@wongshi.com