Shenzhen Dehao Optoelectronic Technology Co.Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 3000 square meters per month |
| Delivery Time | 12-20 working days after deposit |
| Packaging Details | Standard wooden case or flight case packing as customer's request |
| Pitch | 3.91mm |
| Density | 65410 dot/㎡ |
| Module size | 250x250mm |
| Module resolution | 64x64 dots |
| LED standard | SMD2121 |
| Brightness | ≥1000 cd/sqm |
| Viewing distance | 3.91-20m |
| Warranty period | 2 years |
| Brand Name | Dehao |
| Model Number | P3.91 |
| Certification | CE ROHS FCC |
| Place of Origin | Shenzhen,China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 3000 square meters per month |
| Delivery Time | 12-20 working days after deposit | Packaging Details | Standard wooden case or flight case packing as customer's request |
| Pitch | 3.91mm | Density | 65410 dot/㎡ |
| Module size | 250x250mm | Module resolution | 64x64 dots |
| LED standard | SMD2121 | Brightness | ≥1000 cd/sqm |
| Viewing distance | 3.91-20m | Warranty period | 2 years |
| Brand Name | Dehao | Model Number | P3.91 |
| Certification | CE ROHS FCC | Place of Origin | Shenzhen,China |
| High Light | smd outdoor led display ，slim led display | ||
HD Full Color Stage P3.91 500x500mm Rental Cabinet Indoor SMD LED Display Screen
Description
P3.91 indoor rental led display use high quality material, with nationstar or kinglight leds, chipone 2038s or MBI5024 high refresh rate IC and good PCB board, our P3.91 led display shows perfect video effection.
Feature
1. Cabinets are made of die-casting aluminium,can be spliced with no crack.
2. P2.5/P3/P3.91/P3/P4//P4.81 is optional for you.
3. SMD 3-in-1 technology with high brightness makes the display have a ultra-wide view & vivid image.
4. Work normally without air conditioning for low power consumption.
5. Suitable for indoor stage background, event activity, meeting room, club, bar etc.
Specification
| Pixel Pitch | 3.91mm |
| Pixel Density | 65410 dots/㎡ |
| Color Configuration | 1R1G1B |
| LED Package | SMD2121 |
| Module Size | 250mm x 250mm |
| Module Resolution | 64dots x 64dots |
| Drive Mode | 1/16 Scan |
| Cabinet Material | Die casting Aluminum |
| Standard Cabinet Size | 500mm x 500mm/500mm x 1000mm |
| Cabinet Weight | 7KG |
| Brightness | ≥1000 cd/sqm, adjustable by software |
| Viewing Distance | 4m-40m |
| Viewing Angle | H: 120°; V:120° |
| Refresh Rate | ≥1920HZ, adjustable by software |
| Frame Rate | 120frame/s |
| Grey Scale | 16.7M colors(Synchronized) |
| Color Temperature | R.G.B brightness 256 level adjustable |
| Power Input | AC110V/ 220V ±10%, 50HZ |
| Max Power Consumption | 800W/sqm |
| Ave. Power Consumption | 300W/sqm |
| Storage Temperature | -30℃~+70℃ |
| Working Temperature | -20℃~+50℃ |
| Blind Spot Rate | <1/10000 |
| MTBF | >10,000 Hours |
| Life Span | >100,000 Hours |
| Waterproof Level | IP65 |
| Operating Humidity | 10%~90% RH |
| Control Method | Synchronous, Asynchronous, 3G,WIFI,USB |
| PC Display Resolution | 1280x1024 |
| Control PC | With DVI Graphic card |
| Operating System | Win 98, Win2000, XP, Win7, Win8, Win10 |
| Video Signal Mode | RF, S-Video, RGB, RGBHV, YUV, YC etc |
| Certificate | CE, RoHS,FCC,UL |
Application Case
FAQ
Q1: When is the delivery time of led video wall?
A1: we will accomplish manufacturing within 10-20 days after receiving the deposit(Exclude time of weekend). If you need urgent, please kindly let me know, in guaranteed of quality. we will try our best to make faster.
Q2: What is the payment method of led video wall?
A2: We support a variety of payment methods. such as T/T. Western Union. MoneyGram. warmly welcomed to send us order via trade assurance in alibaba.
Q3: What's the Payment terms of led video wall?
A3: 30% deposit to start production, and 70% balance to be clear before delivery.
Q4: Where is led video wall used for?
A4: indoor & rental use. Widely used for backdrop of staging event, rental business, liveshow, concert, etc.
Q5: what is the Delivery guarantee of led video wall?
A5: Guarantee time: 2 years. Within 2 years, if any part failed, we send new parts or repair for free, we will undertake shipping cost from your city to China and from China to your city. After 2 years, we only charge cost price for parts and repairements, and you need to pay shipping cost go and back.
Q6: What's the controlling system of led video wall?
A6: Control system could be Linsn, Nova-star, Color light...Usually client use Linsn for fixed installation led screens, and Nova-star system for rental screens.
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...
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