LED display is a kind of flat display. It is used for screen display of TV and computer. LCD is a type of display used in digital clocks and many portable computers.

The LCD display uses two pieces of polarized material, between which is a liquid crystal solution. When current passes through the liquid, the crystals are rearranged so that light cannot pass through them. Therefore, each crystal is like a shutter, allowing light to pass through and blocking it.

LCD is developing towards the goal of being light, thin, short and small. With ease of portability and transportation as the prerequisite,traditional display methods such as CRT video tube displays and LED display panels are subject to factors such as excessive size or huge power consumption, and cannot meet the actual needs of users.

The development of LED display is in line with the current trend of information products.Whether it is a right-angle display,low power consumption, small size, or zero radiation, users can enjoy the best visual environment.

In addition, the LED display has low power consumption, small size and low radiation.

SZLIGHTALL Optoelectronics Co., LTD. is a national high-tech enterprise which focuses on R&D, manufacturing, retail and serving of LED display. We have our own operation center and manufacturing base in Shenzhen, have already exported to more than 100 countries in the world, with many various successful projects.