How to achieve a readable LCD display in sunlight?

With the advancement of technology, more and more LCD displays appear, and LCD displays # 3.5 inch TFT LCD 320x240 # are an important part of our lives. However, there are many LCD displays that cannot be seen clearly in the sun. Today we have The solution is to use the LCD screen # 7 inch TFT LCD # in bright sunlight.  

There should be such troubles in life. Before, the mobile phones we used could not see clearly in the case of strong sunlight outdoors. This is because the brightness of the screen # pantalla TFT LCD 7-inch # display is lower than the brightness of the reflected light. The reflected light is white and brighter, submerging it. In order to increase the readability of the LCD screen # 2.4 inch SPI TFT LCD module 240*320 ili9341 # in strong light, the technical department made these adjustments.

In order to achieve a clear display # 8 inch TFT LCD # of the LCD screen under sunlight or strong light, so that the light can penetrate without reflection, we use optical bonding to improve the visual effect of the LCD screen # 1.8 TFT display # under strong light. Optical bonding is a technical solution for the optical enhancement of the LCD screen # 1.77 128x160 TFT LCD module st7735s 20pin #, which increases the external contrast of the LCD screen. It is bonded to the polarizer on the front surface of the LCD screen# 45 pin  lcd #with a transparent optical glue. Since the refractive index of the optical glue is almost the same as the glass, Therefore, the two reflective surfaces are eliminated. At the same time, the outer surface of the bonding glass is coated with an AR anti-reflection layer, so that the reflectivity of the entire outer part is only 0.4%, which increases the contrast.

Such a viewable solution under sunlight realizes the view ability of the liquid crystal display screen # 3.5 inch SPT interface # under sunlight. Therefore, we now have a variety of display devices outdoors, which have brought a lot of convenience to our lives, such as express cabinet displays # 3.5" LCD display 320x480 #, vehicle-mounted displays # 7-inch 800x480 #, and outdoor advertising displays # TFT 3.5 touch #, and we can also easily view our mobile phones. Of course, Try to minimize such time, after all, it is not good for the eyes.