SCX LED P4 indoor 512*512mm die cast aluminium rental led display
screen
Function of the controller of ChengWen LED module / led cabinet /
led panel
1, Remote control: Carried out through the software by internet or
optical fiber.
2,Live broadcast: With video Processor, can play the video from the
camera, DVD, player and so on
3, Brightness adjust and temperature and humidity sensor function:
With multi-functional card added to adjust the brightness of the
led screen according to the environment brightness, which can be
energy saving it can show the temperature and humidity of the
environmenton the led screen.
4, Power on and Off timefunction. The time of Power on and Power
off can be setting by the software, then the led screen run
according to the software.
5, Dot correction need appointed software;But cabinet correction
function is suggested by normal software
6, Smart set feature, so it is easy for you to set the parameters
of the software and hardware.
7, Double cable back up function, with A port and B port on the
receiving card , both of them can be signal input and output. Two
computer can manage the same one led screen, so when one computer
has problem, another computer will manage the led screen
automatically, meanwhile, when one cable has the problem, another
cable can send the signal directly, which keep the led screen work
normally
8, Software upgrade function. The software can be upgraded and send
all the information to the receiving card. No need to take out the
receiving card and upgrade the software .Various outdoor led module
♦ Product specification
| indoor SMD P4 |
| Lamp size | 2121 |
| Resolution/mm | 4 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 62500/m² |
| Module resolution | 32x32 |
| Module size/mm | 128x128 |
| View distance | ≥4m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >1800cd/㎡ |
| Color temperature | 6500K-9500K |
| Horizontal view angle | 120(degrees) |
| Vertical view angle | 120(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 | 1/16 |
| Frame rate | 60Hz |
| Refresh frequency | >1200Hz |
| 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
♦ 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.
features of LED screen
1 Definition with an outstanding image and video quality for
outdoor / indoor usage
2 Wide view angle:120 in horizonal and 120 in vertical.for full
color outdoor / indoor led screen
3 Refresh rate (greater than 800Hz- 4000Hz) with software
adjustable,guarantee that No scan line when taking photos Offer
chengwen refresh rate (greater than 3000 Hz),with special software.
4 High gray scale (16 bits) with perfect visual performance .
5 Color uniformity and clear image can bring you a vivid audio
visual effect.
6 advanced DIP andSMDtechnologies for outdoor / indoor led screen
improves the thermaldischarge, waterproof andsunscreenfor outdoor /
indoor led signboard
7 High reliability and long lifespan (ledscreenlifespanlongerthan
10000hours.).
8 Low power consumption(200W - 700Wattage /sqm) thus more energy
saving.
9 Cabinet type Cabinet thickness, dimension can be selected by
customer requirements.
10 Cabinet material , can be offered Aluminum, Die-casting
aluminum, Iron, optional.
11 For reference other outdoor full color led screen / led module /
led cabinet / led panel
FAQ
Q1. Can I have a sample order for led screen?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. Do you have any MOQ limit for led screen order?
A: Low MOQ, 1pc for sample checking is available
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q4. How to proceed an order for led screen?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q5. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
