
P3.91 P4.44 P4.81 P5.33 P6.67 Outdoor Front Service LED Advertising Display Screen Signboard
Dimension: (W)250mm*250mm(H)
Pixel pitch: 3.91mm
Pixel Density: 65410/ M2
Pixel configuration: 1R1G1B
LED specification: SMDGX-SG1921f
Product Introduction
Our company has perfect technical force, capable staff, perfect production system and management system, thus ensuring the reliability of product quality, and the products are widely used in many industries. We will continue to work hard for the development of the Led Outdoor Modules, P1.667 Led Screen, P10 Outdoor Energy-saving Video Wall industry! We sincerely welcome friends from all walks of life to contact us, or visit the company in person, we are very happy to do further service and technical exchanges for you, and welcome customers to negotiate with us. Our products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients. We will uphold the thought of development, strict and demanding spirit, strive for excellence, and set customer satisfaction as our eternal development goal. We have a team of dedicated trained professional who take care the quality and timely supply.
Product Introduction:
The front maintenance series screen is thin, light in weight, material saving. It can not only integrate well with the surrounding building environment, but also save space while ensuring the effect.
Product Parameter
P3.91 Outdoor Full Color Display SMDGX-SG1921(1R1G1B)
Item | Technical parameter | |
Panel | Dimension | (W)250mm*250mm(H) |
Pixel pitch | 3.91mm | |
Pixel Density | 65410/ M2 | |
Pixel configuration | 1R1G1B | |
LED specification | SMDGX-SG1921f | |
Pixel resolution | (W)64*64(H) | |
Average power | 25W | |
Panel current | 8.5A | |
Panel weight | 0.8KG | |
Cabinet&Bracket | Humidity | 10%-95%RH |
Quantity of panel | 16 | |
Hub connecting | HUB75 | |
Best viewing angle | Horizontal >170 Vertical>120 | |
Best viewing distance | 4-50M | |
Working temperature | -20-+60 | |
Panel power supply | 5V40A | |
Screen power supply | 220VAC/50HZ+_10% | |
Max power | <800W/M2 | |
Average power | 240W | |
power quantity | 200W/4PCS | |
Technical parameter | Driving device | 16207Constant current drive |
Drive type | 1/8Scanning | |
Refresh frequency | 1920HZ/S | |
Display color | 4096*4096*4096 | |
Brightness | 5000cd/M2 | |
Life span | 100000Hours | |
Communication distance | <100M | |
Product feature & application


Production Details

Unique mask design, dark color, high contrast
Unified module size 250*250mm
Uniform symmetry, firmness and flatness.
The module adopts SMD1921 lamp, the product has the characteristics of good heat dissipation and good weather resistance.
Constant current drive, 1/8 scanning
The product has high brightness, with a brightness of more than 5000cd/㎡, and has the advantages of good light distribution curve and angle consistensy.
Production Qualification


Advanced Equipment



FAQ
Q1.How long is the lead time?
A1: The delivery time depends on the ion, under normal circumstances, the delivery time is 15-20 day.
Q2. How long is the display warranty period?
A2: Under normal circumstances, the warranty period of National Star Copper Wire and other lamp beads
Is 2 years, and the warranty period of National Star Gold Wire is 3 years
Q3. Do you accept customization or OEM?
A3: Yes, we accept customization and OEM, please consult customer service for more detail
Q4: Are you a factory or a foreign trade company?
A4: We are LED display manufacturer and has dedicated for full color outdoor module and display productions for above 10 years.
Our corporate purpose is to gather industry advantages, create high-quality products, and serve customers. Our vision is to become a world-class P3.91 P4.44 P4.81 P5.33 P6.67 Outdoor Front Service LED Advertising Display Screen Signboard supplier. The working style of our team is to show our professional ability while communicating with customers, rather than just a single communication. No matter where you will be from, we have been here to wait for your sort ask for, and welcome to go to our manufacturing facility.
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