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[China]
Trade Verify
Address: Floor 3,building 1,Hongfa Jiatli high-tech Park,Tangtou community,Shiyan Street,Bao’an district,Shenzhen
Contact name:William
Shenzhen Mannled Photoelectric Technology Co., Ltd |
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Verified Suppliers
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P3.91 Clevertouch Interactive Walking Billboards Floor LED Display Screen
Quick Details:
1. Kinglight or Nation Star LED lamp is used in led module, 48 hours' module aging test and 72 hours' led screen aging test before packing.
2. It adopts die-cast aluminum box, which is not easy to be deformed, anti-corrosion, fast heat dissipation and prolong product service life.
3. Lightweight and easy to transport and install.
4. Stainless steel lock connection, more stable, stable and safe.
5. Has a large Angle, color uniformity, low failure rate and easy maintenance.
6. Die-cast aluminum disposable Compression molding, high precision, seamless splicing.
7. Professional aviation plug/flight connestor, beautiful and stable, low power loss.
Advantages:
1.Ledmanner has been a professional led display suppier since 1999.
2.Provide 3 years or more warranty but 95% supplier provide only 2 years.
3.Free technique training and can send engineer to your country to help with the led project if requested.
4.Ledmanner based in shenzhen but we have warehouse and office in Dallas, The united states,and Russia.
Specification:
Model | P3.91 |
Pixel pitch (mm) | 3.91 |
Configuration | SMD2121 |
Module dimension (mm) | 250 x250 |
Module resolution(dots) | 64 x 64 |
Module weight(kg) | 0.28 |
Pixel density(dots/㎡) | 65536 |
Flatness error(mm) | ≤0.1 |
Viewing angle(°) | 140/140(Horizontal/Vertical) |
Brightness(cd/㎡) | >1600 |
Brightness adjustment | 256 levels by software |
Contrast | 4000:1 |
Repetition frequency(Hz) | 50/60 |
Refresh frequency(Hz) | ≥600 |
Gray scale(bit) | 14 |
Ave. power(W/㎡) | 275 |
Max power(W/㎡) | 550 |
Working temp./humidity | -20~45℃/10%~80%RH |
Storing temp./humidity | -30~60℃/10%~85%RH |
Scanning | 1/10 |
Power requirements | AC90~264V, 47~63Hz |
Signal Transmission Distance | CAT cable:<100m; Single mode fiber:<10km |
Product Image:
Features:
1. SMD3-IN-1 technology are used for indoor LED display
2. wide view angle:140 inhorizonal and 140 in vertical
3. special design and advanced SMT technology improves the heat
dissipation
4. with high fresh rate controller, guarantee that no scan line
when taking photos
5. regular shape and special shape(such as curve,round) can be
designed
Trade Terms:
1. Packing: Anti-shaking wooden cabinet /Air flight case/carton.
2. Shipping port: Shenzhen. China.
3. Shipping freights are quoted according to your requests.
4. Delivery time:5-15 working days.
5. 2 years warranty ,lifelong maintaining. In the Maintenance
period, free of all maintenance charges. After Maintenance
period,only charge the material costs fees.
FAQ:
Q1. How is your MOQ
A: module----1 piece: led display----1 ㎡
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Is it OK to print my logo on led display?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q4. Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
