Shenzhen Dehao Optoelectronic Technology Co.Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Time | 12-20 working days after payment |
| Packaging Details | Standard wooden case or flight case packing as customer's request |
| Supply Ability | 3000 square meters per month |
| Pitch | 3.91mm |
| Density | 65410 dot/㎡ |
| Module size | 250x250mm |
| Module resolution | 64x64 dots |
| LED standard | SMD1820/SMD1921 |
| Brightness | ≥4500 cd/sqm |
| Protection degree | IP65 |
| Warranty period | 2 years |
| Brand Name | Dehao |
| Model Number | P3.91 |
| Certification | CE ROHS FCC |
| Place of Origin | Shenzhen,China |
View Detail Information
Explore similar products
HD Full Color P4.81 Advertising Rental 500x500mm/500x1000mm LED Outdoor For
P10 Outdoor Full Color LED Display Big Advertising Screen 960x960mm IP65
P10 Outdoor SMD3535 Full Color LED Display LED Video Wall High Brightness
P8 Outdoor Full Color LED Display Kinglight/Nationstar Waterproof LED Advertisin
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Delivery Time | 12-20 working days after payment |
| Packaging Details | Standard wooden case or flight case packing as customer's request | Supply Ability | 3000 square meters per month |
| Pitch | 3.91mm | Density | 65410 dot/㎡ |
| Module size | 250x250mm | Module resolution | 64x64 dots |
| LED standard | SMD1820/SMD1921 | Brightness | ≥4500 cd/sqm |
| Protection degree | IP65 | Warranty period | 2 years |
| Brand Name | Dehao | Model Number | P3.91 |
| Certification | CE ROHS FCC | Place of Origin | Shenzhen,China |
| High Light | outdoor full color led screen ，full color outdoor led display | ||
P3.91 High Brightness Energy Saving Full Color Outdoor Fixed LED Display For Advertising
Product Description
| Pixel pitch(mm) | 3.91mm |
| Size(W×H) | 250mm×250mm |
| Density(dots/ m2) | 65410 dots/sqm |
| Resolution(W×H) | 64*64 dots |
| Led chip | Kinglight/Nationstar |
| Colors | 1R1G1B |
| Led pecs | SMD1820/SMD1921 |
| Best viewing distance | 3.91-100m |
| Best view angle | H140,V120 |
| Module Weight | About 600g |
| Working voltage | 220V±10% |
| Suitable voltage | DC5V |
| Average Power consumption | 330W/m2 |
| Largest power consumption | 750w/m2 |
| Control method | Novastar/ Colorlight/ Huidu/Linsn |
| Scanning method | 1/16 Constant current |
| Frame frequency | ≥60HZ/s |
| Refresh frequency | ≥1920HZ/s |
| Gray color | 4096 lever, can display 16.7M colors |
| Brightness | ≥4500cd/m2 |
| Brightness control lever | software can chance 100lever |
| MTBF | ≥10000H |
| life | 100000H |
| Power | 5V/40A / 5V/60A |
FAQ
1: What is the warranty of your led display?
A: We offer 2 years warranty.and more than 100000 hours screen life span
2: What is your payment term?How long it takes to delivery?
A: We usually accapt the T/T or paypal.both of them will at least 30% deposit in advance,and the rest of 70% will paid before delivery.The lead time is usually 12-20 days.
3: How can you ensure the led display product quality?
A: Before shippment,all the screens have aging test.and then we also have waterproof test and shake test,ensure products can transportation safety and normal use.
4: What is your pre-sale and post-sale service?
A: For pre-sale service,we have professional sales team and technical team,who are willing to answer your question within 24 hours.
For post-sale service,we will instruct you how toinstallation,how to use,how to change the broken moudles,and we can also send the technicals to your country,in general,our led display will not have a big problem,you can rest assured to buy.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2014
Total Annual:
1-10 million
Employee Number:
60~80
Ecer Certification：
Active Member
Shenzhen Dehao Optoelectronics Technology Co., Ltd,was established in 2014, the company registered capital of 5.8 million yuan, more than 80 employees, is a high-tech LED optoelectronics industry private enterprises, is also the country's most well-known large-scale LED display wholesale Ma... Shenzhen Dehao Optoelectronics Technology Co., Ltd,was established in 2014, the company registered capital of 5.8 million yuan, more than 80 employees, is a high-tech LED optoelectronics industry private enterprises, is also the country's most well-known large-scale LED display wholesale Ma...
Get in touch with us
Leave a Message, we will call you back quickly!