SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD
SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD "PUT CUSTOMERS IN HEART" IS OUR TENET
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SMD1921 Outdoor Led Advertising Display P4 P5 Rear Maintenane
Outdoor Led Advertising Display Waterproof P4 P5 SMD1921 Rear Maintenane Led Screen
Description of led advertising display
Outdoor fixed LED display screen is a kind of LED display screen installed on outdoor wall or other plane fixed position. Its main characteristics are high brightness, high contrast, high resolution, good waterproof, dustproof and anti-interference performance, and it is suitable for advertising, information release, public broadcasting, live broadcast and other applications in various environments.
Specifications of led advertising display
| Item | P4 | P5 | P8 |
| Pixel pitch | 4mm | 5mm | 8mm |
| Module size | 320*160mm | 320*160mm | 320*160mm |
| Module resolution | 80×40 | 64×32 | 40×20 |
| Physical density | 62500 dots/㎡ | 40000 dots/㎡ | 15625 dots/㎡ |
| LED type | SMD1921 | SMD1921 | SMD3535 |
| Cabinet size | 960×960×mm | 960×960×mm | 960×960×mm |
| Cabinet resolution | 240×240 | 192×192 | 120×120 |
| Cabinet material | Die casting aluminum | Die casting aluminum | Die casting aluminum |
| Maintenance way | Rear | Rear | Rear |
| Best viewing distance | ≥4m | ≥5m | ≥8m |
| Best viewing angle | H: 140°; V:140° | H: 140°; V:140° | H: 140°; V:140° |
| Driving method (Constant Current) | 1/10Scan | 1/8 Scan | 1/5 Scan, |
| Video frame rate | ≥60 Hz | ≥60 Hz | ≥60 Hz |
| Refresh rate | 1920-3840Hz | 1920-3840Hz | 1920-3840Hz |
| Brightness | ≥5500nits | ≥5500nits | ≥6000nits |
| Grey Level | 12-16bit | 12-16bit | 12-16bit |
| Ingress protection | IP65 | IP65 | IP65 |
| Life Time | >100,000 Hours | >100,000 Hours | >100,000 Hours |
| The rate | <0.0002 | <0.0002 | <0.0002 |
Features of led advertising display
1. High brightness and contrast: adopts high brightness LED lamp, can be seen clear even in strong sunlight.
2. Good stability: adopts high-reliability electronic components, which have various protection mechanisms such as waterproof, dustproof, lightning protection, vibration prevention and antifreeze to ensure the long-term stability of the screen in harsh environment.
3. High definition: adopts high resolution display effect, which can show clearer video and text content.
4. High visibility: It can clearly display the content in day or night, effectively enhancing brand influence and publicity effect.
Application of led advertising display
Designed by outdoor environment. It is widely used in outdoor billboard, shopping mall, cultural tourism, sports events, image publicity, commercial real estate and other fields.
Why choose KAILITE?
1. Professional led manufacturer with 14 years experience.
2. we insist quality frist.We will check the quality of products in every link of production.
3. Factory direct price and good quality control.
After-sell Service:
1. Lifetime free maintenance and upgrade.
2. Fast respons: we will respond you by 7*24hours if you have any question about our products.
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.
6. Special service for big project, such as stadium, exhibitions, squares and so on.
FAQ:
1. I want to have an sample, can you provide?
A: Sure, free feel to contact us!
2. What is the warranty of your led display?
A: We offer 2 year warranty.
3: What is your post-sale service?
We will offer instructions to guide you on installation, you can also contact us to have support.
4. How can we guarantee quality?
Always product a pre-production sample before mass production and do finally spection before shipment for every order.
5. How long will it take to receive the goods?
About 22-24 days.