Dongguan Phcistar Optoelectronics Technology Co.,Ltd
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P31.25 ouutdoor led display for large commercial advertising
1. high brightness and high contrast degree
2. high IP degree and high refresh rate
3. flexible and special-shaped
4. energy saving and environment protection
5. precise image, no masaic and flicker
6. long lifespan
| Module | specification | P31.25 |
| Pixel pitch | 31.25mm | |
| pixel configuaration | 2R2G2B | |
| density | 1024dot/m2 | |
| module size | 1000*250mm | |
| module resolution | 32*8dot | |
| led type | DIP346 | |
| brightness | more than 5500cd/m2 | |
| Cabinet | cabinet size | 1000*1000mm |
| cabinet resolution | 32*32dot | |
| viewing angle | H: 120 º ; V: 60 º | |
| protective grade | IP65 | |
| max power consumption | 600w/m2 | |
| average power consuption | 240w/m2 | |
| best viewing distance | 10-200m | |
| weight | 30kg | |
| material | customized | |
| Screen | operation temperature | -20 ℃~50 ℃ |
| operation humidity | 10%-90%RH | |
| driving method | static | |
| woking voltage | AC85~264V(47-63hz) | |
| colors | 687 Million Colors | |
| refreash rate | 2400hz | |
| smoothness | ±0.1mm | |
| MTBF | >10,000hr | |
| lifespan | >100,000hr | |
| LED failed | <0.0001(zero when delivery) | |
| Control system and LED | Adopted control system | PCTV Board + DVI Board + Control Board + Network cable Transmission |
| video signal | RF,S-Video,RGB,RGBHV,YUV,YC,COMPOSITION etc | |
| LED parameter | R: (620-623nm) G: (519-522nm) B: (466-467 nm) | |
| R: IV(800-1200mcd) G: IV(1800-2300mcd) B: IV(450-520mcd) | ||
| Brightness level | Manual adjustment: 256 levels for R, G, B | |
| Automatic adjustment: 16 grades for each color |
Application
a. our company was founded in 1999 with 16-year experience in the production of led display, which is one of the top 30 manufacturers in this field.
b. our company has over 10000sqm production base and over 2000sqm offices, and it is located in shenzhen.
c. our company has finished many big projects both at home and at abroad, and gets many good feedback from our customers.
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Producting Line
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Delivery: 18-25 working day after payment.
Package: carton case, wooden case, flight case
By ship, By air, By DHL, By TNT, etc
Installation:
Easy for fit and dismantle, the design is convenient and safe for installer. The small size can be matching together as a large size by our convenient design.
Application:
Concert, Night club, Live show, Fashion Theater, Stage background, TV show, Wedding Decoration, Bars, Disco Entertainment, Family party, Outdoor party, and etc.
ODM Service:
Our ODM curtain’s size include 2x3m, 2x4m, 3x4m, 4x6m, 3x8m, triangle shape, and etc. Customers can purchase sample at any time and we usually ship sample by DHL within one week.
OEM Service:
If you got any specific requirement, just tell us the size, shape, color of the LED and your favorite hung method, and etc. The cooperation details can be negotiated by both sides.
What’s the life time of LED screens?
The life time of the LED screens is basically over 100,000 hours, but it depends how the screen is taken care of. When LED Screens’ life time up to 100,000 hours, the brightness of the LED lamps will be about 50% off compared to the original ones.
How to protect power supply?
Electrical peaks can put more force on the electrical components which decreases the working time. So, it is wise to install a protection (voltage stabilizer) that can control the peaks.
How to maintenance LED screens?
The soldering of the LED chips can dry out and break which requires changing components such as LED modules or receiving cards. We will supply free spare modules.
What is the return policy?
If the modules died exceed 1%, we will resend you the new one.
In order to offer you a suitable solution, please state general info about your project.
1. Pixel pitch and view distance you need.
2. Dimension
3. Location of installation.
4. Purpose. (What are you going to do with the LED display)
5. Rental or fixed installation.
Thanks for browsing our products, welcome to contact me for more details!