We guarantee to give you a timely reply, and look forward to working with all merchants to grow together, through joint efforts, to provide the best quality P2.94 Light Pole Display Screen, Linsn LED Display Sending Card, P2.5 36s Indoor Flexible Led Screen for you. We fully implement quality management, so that the work of the enterprise continues to move towards the right track of standardization and scientification. Our company follows the values of 'customer achievement, innovation, integrity and responsibility. R&D and production and excellent technology integration capabilities are our core competitiveness, we will continue to offer customers with high-quality products. In an effort to meet your requires, be sure to seriously feel free to make contact with us.

Product Parameter

1. Low power consumption, energy saving compared with traditional display products

2. High refresh rate, 1920-3840hz, high contrast, clearer and more delicate image quality

3. High gray level, 16 bit gray level processing

4. Wide viewing angle, horizontal viewing angle up to 170°

5. HD display, point by point consistency correction technology, to ensure the color, brightness uniformity and consistency of the display

Production Qualification

Our new factory base

Common faults and solutions of LED display

The display does not work, and the green light of the sending card does not flash

The cause of the failure: DVI or HDMI cable is not connected; the copy or extension mode is not set in the control panel of the graphics card; the software chooses to turn off the power of the large screen; the sending card is not inserted in place or there is a problem with the sending card.

Troubleshooting method: check the DVI cable connector; reset the copy mode; the software chooses to turn on the large screen power; reinsert the sending card or replace the sending card.

Knowledge Base

Unit board:  The unit board is one of the core components of the LED display. The quality of the unit board directly affects the display effect.

The commonly used unit board specifications for indoor bar screens are (parameters).

Example:  Φ3.75;  64 dots wide x 16 dots high;  1/16 scan;  indoor brightness;  single red/red and green double color

Parameter explanation   

Luminous diameter: refers to the diameter of the luminous point. The indoor screen has Φ5mm, Φ3.75mm, Φ3mm.  

Unit board size: 64x16  that is 64 columns and 16 rows, which can display 16x16 dot matrix Chinese characters in 1 row and 4 1/16 scan: the control method of the unit board.

Indoor brightness: refers to the brightness of the LED luminous point. The indoor brightness is suitable for the environment that needs fluorescent lighting during the day.

Indoor brightness: refers to the brightness of the LED luminous point. The indoor brightness is suitable for the environment that needs fluorescent lighting during the day.

Through the implementation of automation, high-end and internationalization strategies, our company optimizes and adjusts the industrial structure, continuously improves product quality and efficiency, and strives to build the company into a benchmark in the Energy Saving Full Color Outdoor Fixed LED Screens for Advertising with High Brightess industry. Since the establishment of our company, we have gradually formed a characteristic corporate culture through continuous exploration and practice, enrichment and refinement, and sublimation. We are not sticking to one pattern, discerning talents, and free to use outstanding young talents to provide a stage for them to innovate bravely and stand out.

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