Generally speaking, when designing a product with LCD screen, engineers should first find a more suitable LCD screen according to the predetermined size, and then according to user needs, when designing a product with LCD screen. To design product panels, structures, etc. So, how to determine the desired viewing angle direction when customizing LCD liquid crystal display?
In the LCD screen, there are many main parameters to be confirmed, one of which is the viewing angle direction. Generally, manufacturers will ask you to confirm, what is the viewing direction you need? There are 3 o'clock direction, 6 o'clock direction, 9 o'clock direction and 12 o'clock direction, the most used are 6 o'clock direction and 12 o'clock direction.
Confirming the viewing angle direction is to be able to clearly see the content displayed on the screen in a common viewing angle. The 6:00 viewing angle refers to the area from the plane direction of the 6 o’clock clock to the normal direction. The LCD liquid crystal display shows the best effect, and the observation angle is 6 o’clock. The 12:00 viewing angle refers to the ideal display effect of the LCD liquid crystal display in the area from the plane direction of the 12 o’clock clock to the normal direction, and the observation angle is the 12 o’clock direction.
The LCD viewing angle is determined by the position of the LCD liquid crystal display on the instrument product. For example, the tire pressure monitoring instrument in the above picture, from top to bottom, the LCD has a better viewing angle at 12:00, and like a calculator, it is generally placed on the table or in your hand, and the LCD is made with a better viewing angle at 6:00. The LCD screen is installed below the line of sight of the human eye, and the viewing angle is generally 12:00. The clock on the car is generally installed on the driver's right side, and the viewing angle of 9:00 is better.