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LED-728 GPRS LED Combo Terminal

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Product description:
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LED-728 GPRS LED Combo Controller Brief Introduction

LED-728 is a creative wireless LED combo terminal for LED information deployment that is made by eTung in 2014. Compared with LED-328/LED-528, LED-728 can control wider range of LED screen; with dual-color LED screen, the control range can be 512*256. It implements the integration of GPRS wireless communication model and LED controller model, and has better price performance so that it can greatly reduce device procurement cost for projects of LED remote information deployment. LED-728 is more reliable, and more easy to debug and install. It is a very competitive device for GPRS LED information deployment.

  Working Mechanism

LED-728 working mechanism

LED-728 is attached to LED display via 08 pin or 12 pin interface on HUB board. And it connects eTung's WEBLED server (customer can build its own server based on requirement) in the internet via GPRS wireless network. In order to publish information, the user just need to open a web browser and access the WEBLED server in the internet, and in this way the user can publish and control the front-end LED information remotely and wirelessly. The information deployment is done by IE or other web browser, and it is not required to install typical .exe application, so it is more convenient and the information deployment can be done anywhere at any time.

  Dimension

LED-728 dimensionl

  Technical Parameters
Basic Parameters
    . Control Range: 512*256 dual color/1024*128 dual color/1024*256 mono color/2048*64 dual color/2048*128 mono color/4096*32 dual color/4096*64 mono color
    · Scan Mode: 1/16, 1/8, 1/4
    · Scan Interface: extended HUB board, support HUB08 board with at most 8 HUB08 interfaces, and HUB12 board with at most 16 HUB12 interfaces
    · Configuration: RS-232, SMS, AT commands
    · Serial Port: 2 RS-232 serial ports, one is used for configurations, and the other one is reserved
    · Wireless Communication: support GPRS
    · Frequency: 850/900/1800/1900MHz
    · Power Supply: 5V (2A max current)
    · Temperature: -40oC ~ +85oC
    · Humidity: 95%@+40oC
    · 120*80*17mm (Length*Width*Height, excluding antenna)
 

  Technical Advantages

eTung wireless LED products are advanced not only from hardware industrialization, design rationality, software convenience and usage flexibility, but also from its reliability. It's technical advantages are easy to see:

    · Auto-detect connection status of LED display to the server and support always online
    · Support setting parameters for every program (color, moving speed, stay time, display mode, etc.)
    · Support setting screen parameters(horizontal pixels, vertical pixels, etc.)
    · Exclusively support program compression and vector font, so that programs can be transmitted much faster via wireless networks
    · High-speed reception, it can receive & display information and reply within 5 seconds
    · Software to divide the LED display into sub-regions easily and conveniently
    · Support displaying multiple programs, and displaying programs at a fixed time
    · Support simulative clock, animation and display test
    · Support program copy, save and load
    · Built-in 16 and 32 lattice character set in Chinese and English     · Information can be sent to LED-728 via point to point, point to multipoint, multipoint to point and multipoint to multipoint
    · Support creating new message , editing message, and deleting message
    · Support checking history and monitoring messages sent to each LED-328
    · Support return status so that the user will know if the commands sent is successful or not
    · Support auto-update of weather forecast
    · Support checking signal quality, balance, and flow via SMS

  Typical Usecases


Publish general information


Publish special information with LED-728 customized software package

 

Corresponding parameter set not found, please add it in property template of background
LED-728 is a creative wireless LED combo terminal for LED information deployment that is made by eTung in 2014. Compared with LED-328/LED-528, LED-728 can control wider range of LED screen; with dual-color LED screen, the control range can be 512*256. It implements the integration of GPRS wireless communication model and LED controller model, and has better price performance so that it can greatly reduce device procurement cost for projects of LED remote information deployment.
 
 
Operating voltage: +5V DC
 
Control Range: 512*256 dual color/1024*128 dual color/1024*256 mono color/2048*64 dual color
/2048*128 mono color/4096*32 dual color/4096*64 mono color
 
Scan Mode: 1/16, 1/8, 1/4
 
 
 
 Plug and play     GPRS     WEBLED

 

暂未实现,敬请期待
暂未实现,敬请期待
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