HD Color 3.91mm Pixels High Resolution LED Display Video Function
For Show
Product Advantages
1. Connecting fast, high contrast, high image quality,large viewing
angle
2. Light weight of only 7kg, die-casing aluminum slim panel
3. High reliable close on the back cover, effectively preventing
cabinets
4. High degree of protection,high durability up to IP65/IP63.
Company Information
Shenzhen KAILITE OPTELECTRONIC Co., Ltd is leading enterprises in
led industrial, which specialized in R&D, designing, producing,
marketing and engineering of LED display products including LED
traffic display, LED gas price display, LED canopy lights etc. All
our products are in line with American and European standards with
CE,FCC,ROHS,ISO9001 certifications.
Parameter
| Use environment | Indoor |
| Item No. | P4.81 | P3.91 |
| Pixel pitch | 4.81mm | 3.91mm |
| Scan mode | 1/13 scan | 1/16 scan |
| Pixel density(dots/sqm) | 43264 | 65536 |
| Resolution of module(dots) | 52*52 | 64*64 |
| Brightness(nits) | 1300 | 1200 |
| LED chip | SMD2121 | SMD2121 |
| Refresh rate(Hz) | 1200Hz | 1200Hz |
| Module size(mm) | 250*250 |
| Cabinet size(mm) | 500*500 |
| Cabinet weight(KG) | 7.0 |
| IP rating | IP65 |
| Max. power consumption(W/sqm) | 860 |
| Avg power consumption(W/sqm) | 460 |
| The Rate | lower than 0.0001 |
| MTBF | ≥50000 Hours |
| Lift Time | 100000 hours |
| Brightness Control | 256 Grade |
| Power Supply Mode | AC220V/50HZ or AC110V/60HZ |
| Humidity | 10%~90% |
| Operation Environment Temperature | -20℃~+45℃ |
Why Choose Us
1. Innovative LED Screen Manufacturer for indoor&outdoor rental
events and fixed projects.
2. Strong R&D team ensures products with nice features.
3. We mainly focuses on achieving customers' innovative ideas by
customizing lead screens.
4. Wide Applications: TV Station, studios, auto shows, concerts,
clubs, discos, building facade, exhibitions, celebrations, etc.
After-sales service
√ Two years quality warranty with lifelong led display maintenance.
√ Free Technical Training: integrative and normative technology
training is available for free to technical personnel from
customer.
√ Customer Investigation: our after-sales team will telephone or
e-mail user in warranty period to follow up the working condition
of the products, and to discover problem and solve the problem
instantly.
√ Software Upgrade: lifelong maintenance of control system,
incessant improvement on the system functions and unending software
upgrades.
FAQ
1. Can we make any size of led display?
Nope, according the led module size and cabinet size, such as
p4.81mm is 500x500mm for smallest unit
2. What's best size of led display?
The best aspect ratio of LED display are W16:H9 or W4:H3
3. How do you take care when your clients received defective
products?
Replacement. If there are some defective items, we usually credit
to our customer or replace in next shipment.
4.How do you check all the goods in the production line?
We have spot inspection and finished product inspection. We check
the goods when they go into next step production procedure.
5. How to payment?
You can transfer payment by TT,West union
Let us work together .Expecting your inquiry.
