P4 512*512mm SMD2121 Indoor LED Display Screen Die Casting Aluminum Cabinet Video Wall Rental LED Advertising Billboard
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 | 256x128 | |||||||||||||
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 | |||||||||||||
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, | |||||||||||||
Remote monitoring | Remote supervision and control, record potential fault, | |||||||||||||
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% |
1. High definition small pixel pitch, suitable for indoor short distance vision
2.Ultra slim well-formed cabinet;
3. Easier for insallation and maintenance
4. SMD 3-in-i technology, big visual angel, no deformation of pictures
5.Fast heat dissipation
6. Support fixed and rental movable led display
7. True color high definition HD video display.
8. Different cabinet style for choice, rental alumnium or customized cabinet. With your logo printed on the cabinets.
♦ 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.
Trade info
1).Trade terms: FOB,CIF,EXW
2).Payment terms: T/T ,Western Union, Paypal, Escrow, Moneygram
3) Payment condition: T/T ,30% deposit before production, 70% balance before delivery
4).Production lead time less 20 sqm: 8-15days, more than 50 sqm:30days. Sample can be deliveried within 3days
5).Shipping: by sea,by air and by express delivery
6).Shipping port: Shenzhen, Mainland China
FAQ
1. How long could i receive the inquiry reply ?
A: You will get a reply within 12 hours
2.How to proceed an order for led display?
A:Firstly let us know your requirements or application
Secondly we quote according to your requirements or our suggestions.
Thurdly customer confirms the design document and places deposit for formal order.
Fourthly we arrange the productio
3.What kind of led display do you offer ?
A: Different product offer different time frame warranty, but all product here we offer 2 year at least warranty
4.How long will it take to deliver goods ?
A: We will start preparing goods when we get your bank receipt. The package will be shipped out in 1-2 working days after we get your payment5.How is the after sales service ?
A: We have a professional team which is in all around the world , also a service hot-line dealing with your complains and feedback.We also offer 24-hour online service to help you solving problems