Four Reasons to Choose Side-Emitting Transparent LED Display

Publisher: Supplier of LED Display Time: 2018-02-05 Views: 1287

There are two kinds of light-emitting modes of transparent LED display: positive light-emitting and side light-emitting. So when we buy LED transparent screen, should we choose positive light or side light? The editor of Lianchengfa (www.lcf-led.cn) analyzes the advantages of transparent LED display side luminescence compared to positive luminescence from a technical point of view.

 
1. Higher permeability: The side-emitting transparent LED display is generally more transparent than the positive-emitting display. With side-emitting transparent LED displays, the transmittance can generally reach more than 80%, while the positive transmittance is only 70%.  

 
   

2. The effect is better: the brightness of the positive transparent LED display decreases from the best position in the middle along the two sides due to the occlusion of the brackets on both sides of the lamp bead. Too low brightness causes the audience on both sides of the stage to be unable to see the screen at all. image. The side-emitting full-color transparent LED display is not blocked by the bracket, and the brightness increases from the front of the screen along both sides.

 

3. Wider viewing angle: The positive-emitting transparent LED display adopts the standard lamp beads of the conventional LED display, which can ensure a viewing angle of 140°; the lamp bead of the side-emitting transparent LED display is installed on the upper or lower side of the light bar. The viewing angle can reach 160°, with a wider viewing angle, so that the audience on both sides of the stage can also enjoy the ultimate stage visual feast.

 

Fourth, strong protection and maintenance capabilities: In the field of stage rental, transparent LED displays are frequently loaded and unloaded and used repeatedly, and bumps are inevitable, so the durability of the product is very high. When the positive light-emitting transparent LED display collides and falls, the lamp beads are directly stressed, which can easily cause the screen to die. At the beginning of the design of the side-emitting full-color transparent LED display, such a problem was considered. When a bump occurs, the side light bar is directly stressed, and the dead light is broken. Just replace the light bar directly, and the maintenance is simple and fast. .

 

The above is the comparative analysis of the advantages of the two light-emitting methods of transparent LED displays made by Lianchengfa Xiaobian, hoping to help everyone. After reading the above comparative analysis, I believe that everyone must have a spectrum in their hearts. There is no doubt that the side-emitting transparent LED display is selected!