Inside usage indoor Full Color LED Display P4 advertising led screen
Features
High-quality bright LED dot matrix module with painted ink color evently is not easy to be damaged and ensures the best viewing angle
Constant voltage chip driving reduces the power consumption and prompts the stability. Simple modular design is low cost and easy to maintain
Can undertake single point, single lamp maintenance and the cost is low.
Neat appearance, light weight, small size and safe 5V low voltage power supply system all make the module more attractive.
Besides, high definition effect comes with uniform luminance and soft color is suitable for indoor range viewing closely.
Temperature:-20°-+50°. Humidity:≤90%. MTBF:≥10,000houes. Lifespan:≥50,000hours. Defective,Dot Rage<0.0001.
| Pixel pitch | 4mm |
| Pixel Density | 62,500 dots/m² |
| Pixel configuration | 1R1G1B |
| LED type | 3-in-1 SMD2121 |
| Module size | 256*128mm |
| Module weight | 219g |
| Module resolution | 64*32dots |
| Module quantity | 30.52 pcs/m² |
| Min. Viewing Distance | ≥4m |
| Brightness | ≥1200 cd/m² |
| Viewing Angle | H≤120° V≤120° |
| Driving Mode | 1/16 scan constant current driving |
| Interface | HUB75 |
| Input voltage | 4.8-5.5VDC |
| Max. Power Consumption | 800 w/m² |
| Avg. Power Consumption | 400 w/m² |
| Max. Current | 3.8-4.2A |
| Frame rate | 60 frames/s |
| Refresh Rate | ≥600Hz |
| Defective Dots Rate | <0.0001 (LED display line standard: ≤ 0.0003) |
| Decay Rate | ≤5%/year |
| Brightness Conformity | >95% |
| MTBF | ≥100000 hours |
| Lifespan | ≥100000 hours |
| Protective function | Over-heat/Over-load /Power-down /Power-leakage/Lightning -protection etc. |
| Operating Temperature | -20℃~+50℃ |
| Operating Humidity | 10-85% no condensation |
| Storage Temperature | -30℃~+60℃ |
| Storage Humidity | 10-95% no condensation |
Q1: What's the warranty of your LED Display Screen ?
A1: We have a 3-year warranty for our led display screen, and 100,000 hours life span of the led lamps.
Q2: What about your Pre-sale service and After-sale service?
A2: For Pre-sale service: We have a professional sales team and professional technical team who are willing to answer your question 24 hours on line. We can offer a set of solution for your project!
For After-sale service: We can instruct you how to use, adjust the screens, and common maintenance with spare parts.
Also, we can send engineers to your country if you need.
Q3: What’s your payment term? How long it takes to delivery?
A3: We accept T/T and L/C, For both T/T and L/C, At least 30% deposit in advance, and the rest 70% before delivery.
Production time would be about 15-25 days according to your order quantity.
Q4: What's the control system?
A4: For synchronous control system: We use Nova, Linsn or Colorlight control system.
For asynchronous control system: We use Onbon or Xixun control system.
Q5: How can you ensure the led display product quality?
A5: We have nearly 10-year experience in producing Led Display with good reputation in this industry.
We would do 24 hours ageing to promise 100% non-dead chips before shipment.
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