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[China]
Trade Verify
Address: Building 4, Nangang Second Industrial Park, Songbai Road, Nanshan District, Shenzhen, China.
Contact name:lewis
SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD |
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Verified Suppliers
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500x500mm Die casting Aluminum LED Panel HD P3.91 LED Display Screen:
1. Excellent design should be easy to understood, the product will talk for itself, cancelling the necessity of detailed explain.
2. Seamless stitching: With our special connector design it is easy to reduce gaps while installing, creating a perfect display.
3. Adopt the latest anti-collision technology, make a more stable cabinet during rental events, make a longer life span.
4. Magnesium aluminum alloy control box, adapt to all kinds of weather.
5. Customized Arc design: bevel edge cabinet design according to customer requirements makes Arc screen assembling.
6. Gapless connection: under 0.1 mm tolerance gap between cabinet and module, under 0.2mm tolerance gap between cabinets.
| Item | PH3.91 |
| Color | Full-color real pixels |
| Use environment | Indoor |
| Pixel pitch | 3.91mm |
| Module size | 250*250 |
| Physical density | 65536dots/square meter |
| Pixel configuration | 1R1G1B |
| LED chip | SMD2121 |
| Module resolution | 64*64 |
| Module power | 70w |
| Recommended viewing distance | 4-10m |
| Best viewing angle | H: 120°; V:120° |
| Maximum power consumption | 620w |
| Average power consumption | 25w |
| Cabinet size | W500m×H500mm/W500m×H1000mm |
| Standard cabinet resolution | 128*128/128*256 |
| Weight | 6.4kg/Cabinet |
| Driving method | 1/32Scan, Constant Current |
| Video frame rate | ≥60 Hz |
| Rate refresh | ≥1200Hz |
| White balance brightness | ≥1000cd |
| Operating temperature/Humidity | -30℃~+45℃ |
| Ingress protection | Back:IP43 |
| Input voltage | 110-220V AC±10% |
| Gray scale /Color | Display Colors ≥16.7N(Synchronize) |
| Brightness control | Manual/Automatic |
| Input signal | RF,S-VIDEO,RGBHV,YUV,YC & COMPOSITION,etc |
| Control system | PCTV+DVI video card+control card+fiber |
| MBTF | >500 hours |
| Life time | >100,000 Hours |
| The rate | <0.0002 |
The Quality Assurance:
8~10pcs cabinets/box
With PE foam protection
Safe & reliable
Service:
Technical training
Our company will train the users based on the manual, system use guide and maintenance guide. The training include system use, system maintenance and equipment protection.
After-sales services modes
A. Phone service
Linso after-sales Services Department provides customers with 24 –hour- phone service. When you contact us, please let us know the following information:
1. Your name and phone number
2. Product model
3. Detailed fault information (if the fault could be presented by pictures, please takes pictures and sends them to us as possible as you can)
Our after-sales service engineers will offer technical support and guidance based on your description.
B. Real-time communication service
Linso after-sales service engineers could provide customer services through TM & E-mail & Skype, for example, sending the video files of software operation & graphic card setup by TM to show how to operate.
C. Remote control service
Linso can operate the customer’s computer remotely via Internet, to install and set up software for customers, and to dispose of the technical fault of LED display system software.
D. Post Service
Under warranty, customers could send the defective components back to Linso, we will repair them and return to you as soon as we can. Please refer to the time chart of our response to some main components fault.
E. On-site service
We will send engineer to offer on-site service with your assistance upon your requirement.
