Shenzhen Jinhe Optoelectronics Technology Co.,Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 2,000 square meters per month |
| Delivery Time | 15 working days after receiving deposit |
| Packaging Details | Packed in road cases |
| Usage | Indoor |
| Color | Dual color |
| Pixels | 3.75mm |
| Module size | 304 * 152 |
| Drive Scan | 1 / 16 |
| Brightness | ≥500 |
| Brand Name | Jinhe |
| Model Number | F3.75 |
| Certification | CE/ROHS/FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 2,000 square meters per month |
| Delivery Time | 15 working days after receiving deposit | Packaging Details | Packed in road cases |
| Usage | Indoor | Color | Dual color |
| Pixels | 3.75mm | Module size | 304 * 152 |
| Drive Scan | 1 / 16 | Brightness | ≥500 |
| Brand Name | Jinhe | Model Number | F3.75 |
| Certification | CE/ROHS/FCC | Place of Origin | China |
| High Light | LED dot matrix display ，dot matrix display board | ||
Red Green Dual Color Dot Matrix LED Display , LED Dot Matrix Module Energy Saving
| Φ3.75 Single Color Indoor Module | ||
| Item | Unit | Parameter |
| Pixel Pitch | mm | 4.75 |
| Resolution of Module | dots | 64×32 |
| Module Size | mm | 304×152 |
| HUB | 8 | |
| Module Weight | kg | 0.44-0.46 |
| LED Type | 8×8 Array module | |
| Pixel Configuration | 1R1G | |
| Chip Brand of LEDs | Epistar | |
| Pixel Density | dots/sqm | 44,321 |
| Brightness (White Balance) | nits(cd/sq.m) | 500 |
| Red Wavelength | nm | 620-625 |
| Scan Mode | 1/16 Scan | |
| Viewing Distance | M | 2--15 |
| Best View Distance | M | 5--8 |
| Viewing Angle-Horizontal | deg. | 120 |
| Viewing Angle-Vertical | deg. | 120 |
| Module Maximum Power | W | 25 |
| Max. Power Consumption | W/sq.m | 500 |
| Avg. Power Consumption | W/sq.m | 150 |
| Working Voltage | 40A 5V | |
| Power Supply | AC 110/220V | |
| Refresh Rate | Hz/S | ≥300 |
| Frame Rate | Hz/S | ≥ 60 |
| Gray Scale | 256 grade | |
| Display Function | Text | |
| Input Signal | RS232/485, USB,Ethernet | |
| Luminance Degradation | Less than 5% after 1000 hours Ageing test, testing current 30mA, under normal temperature 25℃. | |
| Defective Dot Rate | <0.0001 | |
| Life Span | hours | 100,000 |
| MTBF | hours | >5,000 |
| Storage Temperature | ℃ | -35 -- +80 |
| Working Temperature | ℃ | -20 -- +60 |
| Working Humidity | 10-90%RH | |
| Control System | Asynchronization or Synchronization | |
| Quality Certificate | ETL,CE,RoHS,TUV,FCC class A,ISO9001:2008 | |
| Warrenty | 2 Years | |
| Working Environment | Indoor | |
| Note: The above parameter is just for reference. Changes can be made according to customers' requirements. |
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Our services
Warranty:
We guarantee all our displays, modules, parts for two full years. During this time, we will replace or amend all our goods for free if there is something wrong with them. We provide lifetime maintenance and charge only for the raw materials. We provide technology training for free, which contains the operation and maintenance training of the LED screens in the factory. We also provide the operation manual, software, test report and so on. Any associated CAD drawing on how to fix up the display and some other expert suggestion will be provided.
Technology Training:
1. We provide the technology training for free, which contains the operation training and maintenance training in the factory.
2. We will send our engineers to your country by negotiation.
Documents and Certification:
1. We provide the operation manual, software, test report and so on.
2. We can also provide all kinds of certification such as CE, UL and so on.
CAD Drawing and Fixing:
1. We provide CAD drawing on how to fix up the display for free and some other expert suggestion.
2. We will send our engineers to your place if we are expected after our negotiation.
Additional service:
We provide you the forwarding information, and some other information ,such as flight box, structure information for your reference for free.
Q1. How to arrange payment?
Our payment terms in usually is T/T payment,for sample and small order,Western union,Paypal or Moneygram also be acceptable
Q2. What is our warranty?
Our warranty from 5year to 1year basis on different type led screen,In usually every screen we will ready more extra led screen moduless as spare modules,if some modules happen fails,you can replace the fail modules by our spare modules,When all the spare modules use out,You can send back these modules to us for repair,and we will send to you after repair and testing&aging well
Q3. How to be our distributor?
To be our distributor,We can share our profit together with you in every year,Also we can send our engieer or sales to your compay to support your business,also for led screen after-service,We will together with you to the after-service in the whole led screen life time
Q4. How to maintence led screen?
In usually every year to maintence led screen one time,clear the led mask,checking the cables connection,if any led screen modules fail,you can replace it with our spare modules
Q5. How to select led type?
In usually,
For indoor stage will be select indoor die casting P2.5 P3 P4 P5 P6,P3.91 P4.81 P6.25
For outdoor stage will be select P4.81 P6.25 P6 P8 P10
For fixed installed led screen, can select P3 P4 P5 P6 P7.62 P10
For outdoor fixed installation,if it is not directly to sun,can select outdoor SMDP6 P8 P10,DIP P10 P12
if directly to sun,can select outdoor SMD P8, DIP P10
For big size led screen can select DIP P10 P12 P16 or P20
Also we have researched outdoor high resolution DIP 3in1: P4 P5 P6 P8 P10,there are good for high resolution led screen
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Active Member
Shenzhen Jinhe Optoelectronics Technology Co. Ltd is a nation-class Hi-tech enterprise with a combination of design, research & development, manufacture, sale and customer service. Having dedicated in the research, manufacture, sale and customer service of LED technical field, and providing cust... Shenzhen Jinhe Optoelectronics Technology Co. Ltd is a nation-class Hi-tech enterprise with a combination of design, research & development, manufacture, sale and customer service. Having dedicated in the research, manufacture, sale and customer service of LED technical field, and providing cust...
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