Payment & Shipping Terms:
|Product Name:||P3.91 Indoor Full-color Display Screen||Pixel Pitch:||3.91mm|
|Pixel Configuration:||1R1G1B||Pixel Dendity:||65536pixels/sqm/㎡|
|Application:||Advertising /rental / Show||Pixels/Module:||64x64=4096|
|Module Size:||250mmx250mm||Driving Method:||1/16scan|
shopping mall led display,
retail led display
Big Size 3.91mm Indoor Full Color LED Display For Supermarkets / Commercial Center
Concept of LED Display
LED is short for light emitting diode.LED array width and longitudinal with stable performance, LED display on each LED has a corresponding brightness control circuit.The computer controls the circuit, which influences the brightness of each LED, and then forms the desired picture or letter on the LED display.
|Optimal Viewing Distance||>4m|
|Operating Temperature||-20°C ~ +50°C|
|Optimal Viewing angle||Horizontal 140 / vertical 140|
|Maximum Power Consumption||800w/sqm|
|Average Power Consumption||200w/sqm|
|Refresh Rate||1000-3000 Hz adjustable|
|Weight||11 kg per square|
|Life Span (50% brightness)||≥100,000hours|
|Control Mode||synchronization with PC/Asynchronous|
|System Operating Platforms||WIindows/Tablet/Laptop/Mobile PhonesWIindows|
|Input Signal Format||VGA, DVI, RGBHV, S-Video, TVVGA, DVI, RGBHV,S-Video, TV|
Advantages of LED Display
a) High Definition and can be adjusted, can showing DVD, TV, Dynamic images, VCRS, graphs,letters and animations for 24 hours. Sharp, colorful, synchronized with computer monitor.Waterproof, high brightness, antistatic, damp proof, anti-freeze, anti-thundering etc.
b) Best equality, commendably solve the problem of the mosaic,have the excellent consistency of light
c) To pictures and character, have clear, exquisite and real display effect of led sign.
d) Big viewing angle to horizontal line and vertical line, can see at every angle at this range,no picture change, no color excursion.
e) Can repair each led lamps, so the cost of maintain is lower, and easy to repair for led sign.
Application and Market
Widely use in stadiums, advertisement, banks, securities exchange, stations, shopping malls,postal offices, schools, restaurants, entertainment, enterprises ,highway etcBig Outdoor Full Color
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East,Eastern Asia, Western Europe
1) Price Advantage: we have the best competitive price at the market, also have the same even better quality.
2) Quality advantage: From material to finished product, from design to produce, we control all steps
3) Service advantage: Better service at same situation, better cooperation at same service
1). Your inquiry related to our products or prices will be replied in 24hrs.
2). Well-trained and experienced staffs to answer all your enquires in fluent English .
3). OEM&ODM, any your customized screen we can help you to design and put into product.
4). are offered for your unique design and some our current models .
5). Protection of your sales area, ideas of design and all your private information
SHENZHEN TOPS OPTOELECTRONIC CO .,LTD is a professional manufacturer engaging in the research and development, production, sales and service of LED display system.With the continuous and stable development in the past 10 years, SHENZHEN TOPS OPTOELECTRONIC CO .,LTD has showed strong competition in the market both in products quality and service. 50 sets of advanced equipment including latest automatic optic-electronic test system are furnished in product line.the output is more than15k LED each month. Our products are CE approved, ROHS compliant, C-TICK and FCC certificated. We had provided more than 3000 LED displays for more than 50 countries and regions,and gained a great reputation from customers. We grow up together with customers,and will be highly appreciated if any feedback from customers, which will be a great help for us to improve our products and help you in this business well.
The benefits that we can bring you are:
1. Strong quality is one of our products' highlights.
2. Low pover consumption.
3. Two-year quality warranty with long life maintenance.
4. Technology with responsibility.
5. Choice of different LED chip available with favorable price.
6, OEM/ODM service provided.
1. How long could i receive the inquiry reply ?
A: You will get a reply within 24 hours.
2.How to proceed an order for led display?
A: Firstly let us know your requirements or application Secondly we quote according to your requirements or our suggestions. customer confirms the design document and places deposit for formal order. we arrange the production.
3.What kind of led display do you offer ?
A: Different product offer different time frame warranty,but all product here we offer 2 year at least warranty
4.How long will it take to deliver goods ?
A: We will start preparing goods when we get your bank receipt.The package will be shipped out in 8-10 working days after we get your payment.
5.How is the after sales service ?
A: We have a professional after-sales team, also a service hot-line dealing with your complains and feedback. We also offer 24-hour online service to help you solving problems.
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