OUR COMPANY provides on site product installation, debugging and
maintenance service for our LED display. Such as:
1. After-sales service:
1) Service principles: response in time, solve problems as soon as
possible and ensure the use.
2) Service period: In the Maintenance period of the LED screen
body, free of all maintenance charges; After Maintenance period,
only charge the material costs fees free of manual work fees.
3) Service scope: If the users find any problem that cannot be
solved, please contact with our company, we can response in 24
hours. In order to shorten the maintenance time, Our Company will
deploy some spare parts such as power and chips etc.
4) Under normal use and storage, Our Company will be responsible
for the equipment.
2. Pre-sales service:
1) Our company can arrange professionals to conduct site
installation and debugging in strict accordance with the
requirements of the schemes and the original manual. If there is
any special requirement, it is necessary to make changes of part
installation scheme, we will coordinate with users. Our company can
ensure the consistence of completion time and contracted time. Any
problems caused by natural factors or man-made, we will discuss
with client to find solutions.
2) Our company can train the users based on the manual. The
training include system use, system maintenance and equipment
protection.
♦ Product specification
| indoor SMD P2 |
| Lamp size | 2121 |
| Resolution/mm | 2 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 250000/m² |
| Module resolution | 128x64 |
| Module size/mm | 256x128 |
| View distance | ≥1m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >2500cd/㎡ |
| Color temperature | 6500K-9500K |
| Horizontal view angle | 120(degrees) |
| Vertical view angle | 60(degrees) |
| Signal Process bit | 10 or 14 bit |
| Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 |
| Control distances | Internet cable:100m, multimembrane:500m, monofilm:5km |
| Driving mode | Constant driving current |
| Scanning mode | 1/13 |
| Frame rate | 60Hz |
| Refresh frequency | >3000Hz |
| Control mode | Computer synchronous |
| Brightness adjusted range | Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss |
| Out of control point | <1/10000 |
| Working hours | ≥72hours |
| Mean Time Between Failure | >5000hours |
| Life time | 100000hours |
| Life-all-white(brightness halving) | 50000hours |
| Environment temperature range | Operating temperature range: -20-45℃ Storing temperature range:
-30-65℃ |
| Maximum power:/㎡ | <1100W |
| Average power:/㎡ | <280W |
| Self-check technology | LED spot self-check, communications check, power check, temperature monitor(need customization) |
| Remote monitoring | Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) |
| Software environment | WindowsNT,Windows1999,WindowsXP |
| Luminous point width between centres | Deviation<3% |
| Brightness uniformity | <10% |
| Color uniformity(chromaticity coordinate) | ±0.003 |
| Power supply request | AC85-264V(50Hz-60Hz) |
| Contrast | (1000:1) |
| System protection | Moistureproof,dustproof,high temperature
protection,anti-corrosion,anti-burning,anti-static,anti-vibration |
| Humidity(working) | working:10-95% |
| Humidity(storing) | storing:10-95% |
Our case
♦ About us:
Established in 2005, clients cover more than 50 cuntries, Mainly
USA, Europe, dubai, north and mid america, south america, asia. As
a high-tech enterprise integrated with scientific research, design,
production, maintenance, sales and system integration, we have a
professional high-quality technical R & D team,rich experienced
engineers and professional product development and design
engineers,excellent marketing team, pre and after-sales 24 hours
service. Even face with harshest environment,we can carefully
choose different suitable materials and make the best offer.
Production process:
1) Incoming Inspection→2) SMD→3) Plug-in
→4) Wave Soldering→5) After Welding→6) Testing
→7) Semi Finished Aging→8) Module Assembly
→9) Gluing→10) Finished Aging→11) Detection Finishing Warehousing
♦ Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.
♦ Why choose us:
Continues Quality
With more than 10 years experience in led display
producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products
continuous quality.
Competitive Price
With large scale production capacity and professional production
technology,our company have built
effective modular production.We always stick to promote the
technical innovation and reduce cost to
benefit customers.
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill
it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the
products.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and
we’ll recommend suitable products to
you.
After-sales:We will track the products usage and then constantly
perfect our products.
