LISN LED Provides indoor P2.5 led display 640mmx480mm cabinet to South Korea with 3840hzhigh referesh rate, wide viewing angle, easy installation, front service and nationstar leds, packed with wooden box, 5% spares and 3 years warranty
LISN LED provides customized size led display for stadium. we have several designs with high resolution, high brightess for vivid viewing effect. we have a full team for production, research and development,market, quality Inspection and after-sales.
LISN LED is a LED Display Factory founded in the year of 2012, focusing on led display production and solutions. We have products for indoor LED display, outdoor led display, rental LED display, HD LED display, flexible LED display, Sports led display, transparent LED display, Floor LED Display, energy saving LED display and so on.
We often see SMD2727 and SMD3535 in the technical parameters of LED displays or on the back of LED modules. What do they mean? They actually represent the lamp beads of LED displays. LED SMD2727 and SMD3535 are two surface mount (SMD) LEDs with different package sizes. They differ in physical size, power, brightness and application scenarios.
The LED module mask is an important part of the LED module. It is usually made of small pieces inlaid around the LED lamp beads, covering the surface of the LED module and fixed by the mask screws.So why do LED displays need those small masks? Because they have a great effect to led display.
The choice of wires for LED display depends on its scale, control system, installation environment and functional requirements. In the process of LED display production, installation and playback, many wires are needed, which can be generally divided into two categories: power supply and signal.