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Product: Zhonghang ZH-E5 Led display screen usb disk network serial port control card
Product Specification:

Hardware | Model number | ZH-E5 | ||
Processor | ARM7 | |||
LedOS system | With LedOS V3.35 operation system inside | |||
Storage capacity | 8M | |||
Communication | RS232 | Support(3 kinds of communication ways) | ||
RS485 | Support(3 kinds of communication ways) | |||
Distance | RS232 effective distance: 120 meters | |||
Network communication distance: 150 meters | ||||
USB | Support(3 kinds of communication ways) | |||
Display adapter | 1 pic 50P | |||
Unit plate test | Rapidly detect the unit plate if it has problem or not, such as blind points, dark light, full red, etc. | |||
Working voltage | 5V (in the range of 3.2-5.5) | |||
Power | ≤0.5W | |||
Environment temperature | -30℃~70℃’ | |||
Software | Operation system | Support Windows 2000,NT,XP,Vista and Win7 Win10 | ||
Bundled software | Led Control System V3.56 | |||
Function display | Multi-program play | At most add 32 programs, you can set multi-program fixed time play , timer play, time segment play, single program play | ||
Multi-partition | Each program adds 4 free partition at most at the same time (it’s not traditional pseudo partition ), random size, position, alone operation | |||
Program types | Image-text, subtitles, digital time, analog clock, animation | |||
Time switch | Support software forced switch and time switch | |||
Time display | Support digital time and analog clock | |||
Motion way | 60 kinds of display ways and 42 kinds of quitting ways arbitrary collocation, over 2000 kinds of random assortments perfect collocation | |||
Running side | Over 10 kinds of running modes, support single partition running mode | |||
Brightness adjustment | Support 0-15 level manual brightness adjustment | |||
Product specifications | Scope of application | Support 1/4,1/8,1/16 scan, single and double color, full color unit plate | ||
Maximum support points | 163840 | |||
Support points | Single color 64*2560 | Dual color 64*1280 | ||
Support points | Single color 256*640 | Dual color 256*320 | ||
OE | Set the “+”“—” through the software | |||
DA | Set the “+”“—” through the software | |||

Technical Support&Service:
Before-Sales Service:
You’d better contact me via Skype, Email, WhatsApp or Whatchat in advance and tell me what kinds of LED control cards you would like to use or sell. And then I will give you some recommendation and send you our price list.
After-Sales Service:
We use our best attitude to provide technical support and perfect after-service. You can send email or leave a message and we will give you timely response once we see it.
Free Gift Support:
According to your order quantity, we will give you some control cards as gifts.
Company Introduction:
Zhengzhou Zhonghang Software Development Co., Ltd is located in Hi-tech District of Zhengzhou City. Our company is a Hi-tech enterprise which focuses on LED display control card system research and development, production, sale, and service.
Our senior research and development team, professional management personnel, strong production ability, high quality products, excellent after-service make our company rapidly develop into the professional manufacturer and main supplier of LED display control system field. In the future, our company will insist on technical innovation, management improvement and product update, and try our best to provide the best service.


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