Melton optoelectronics co., LTD
High Quality Lifetime Service
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Product advantages
1.High load-bearing performance
It adopted high-strength acrylic glass mask and strong aluminum alloy case which features high anti-impact performance. Can be trampled on freely. The load-bearing arrange is 500kg/㎡.
2. Excellent heat dissipation
LED display can cool down sufficiently ensure working stable. The temperature of mask is very low without any other assist heat dissipation device, natural wind cooling without any noise.
3.Safe reliable and good stability
Using pure copper wire and air plug connection features anti-dust, safe and reliable stability.
4.Seamless splice
Fast disassemble modular design, outstanding protection structure can achieve seamless splice arbitrarily. Using CNN processing, the display without dark lines.
5.Easy to maintain and install
Can used safe lock to assemble when you set up led cabinet which is save labor and time cost. The middle led display can be disassembled without disassemble surrounding led cabinets which is very good for maintain.
7. Outstanding low, bright and high gray effect, showing gray level uniformity and good consistency
Product parameter
| Unit Module | Item | Parameter |
| Model Number | P3.91-16S | |
| Module size | 250mm*250mm | |
| Pixel pitch | 3.91mm | |
| Pixels Density | 65536点/m2 | |
| Pixel configuration | 1R1G1B | |
| Package mode | SMD 2020 | |
| Pixel resolution | 64dots(W)*64dots(H) | |
| Max Power | 50W | |
| Module thickness | 22mm | |
| Weight | 0.4kg | |
| Drive type | Constant drive | |
| Scan mode | 1/16scan | |
| Port type | HUB08 OR hub75 | |
| Brightness of white balance | ≥1800cd/m2 |
| LED Cabinet | Dimension | 500mm*500mm |
| Monomer Module Number | 4 | |
| Power supply | 5V/60A*1 pcs | |
| Thermal discharge | anto | |
| Pixel per cabinet | 128mm*128mm | |
| Best viewing distance | 6M～40M | |
| Best viewing angle | 160°(W) 120°(H) | |
| Temperature | storage:-35℃～+85℃ working:-20℃～+50℃ | |
| Relative humidity | 10%-95% |
| Power | Working voltage | AC220V±10% |
| Average Power consumption | 200W/㎡ | |
| Max.Power consumption | ≤240W/PC
| |
| Current | ≤20mA(single LED) | |
| Control system | CPU | Pentium4 or above P4 |
| Operation system | WIN98/2000/NT/XP/WIN7 | |
| Control method | Synchronization | |
| Main technical parameter | Driving device | Constant drive IC |
| Refresh frequency | ≥1200HZ | |
| Grey scale/colors | 4096gray level/16.7M colors | |
| MTBF | ≥9000hours | |
| Fire rate | Grade one | |
| Display Mode | ≥800*600/1024*768 |
The work principle
The interactive floor tile screen is based on the LED floor tile screen, adding the function of induction and interaction. The LED floor tile display screen is equipped with pressure sensors or capacitive sensors or infrared sensors. When a person moves on the floor tile screen, the sensor can sense the position of the person and feed the trigger information back to the master controller, which then outputs the corresponding display effect after logical judgment.
For example, with the help of infrared induction, it can track the movement track of people, and present the real-time picture effect by following the human body's activities, so as to realize the effect such as the actor and the audience walk by, water ripples appear at their feet, flowers open and so on.
Our projects
Our service
Pre-sale service
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide professional solutions based on customer's requirement.
4. Offer sample and all document as customers required.
5. Other services, such as factory visiting and so on.
In-sale service
1. Tracking report of production.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
After-sale service
1. Lifetime maintenance and software upgrade.
2. Complaint respond period not exceed 24 hours, maintenance guidance and problem solution supplied in 48 hours.
3. Free technician training.
4. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.
5. Engineer guide installation onsite if needed.