Evaluation standard of hotel LED display screen

LED display screen is widely used in hotels because of its own advantages. However, due to the fierce professional competition and the impact of price war, there are many substandard Hotel LED display screens in the market. So when we choose, how do we judge hotels
LED display is widely used in hotels because of its own advantages. However, due to the fierce professional competition and the impact of price war, there are many inferior LED display screens in hotels. How can we judge the quality of LED display screens in hotels when we select them? Let’s talk about it in detail today.
Hotel LED display screen quality evaluation criteria:
Look at the surface smoothness. The appearance flatness of high-quality hotel LED display screen is outstanding, which can ensure that the pictures will not be distorted. If the appearance is concave or convex, it will affect the visual point of view of the display screen and present dead angle. In fact, the flatness is determined by the production process. When we select the Hotel LED display screen manufacturer, we will choose the hotel LED display screen manufacturer, We must choose professional and regular manufacturers.
See if there are dead points and mosaics. Mosaic phenomenon refers to the hotel LED display screen is often black or bright small four square, that is, the necrosis of the module, the primary reason is still because the quality of the connector used is not good; The dead point phenomenon refers to a single point on the display screen which is often black or bright. The number of dead points is mainly determined by the quality of the die.
Look at the brightness and visual point of view. The brightness should be within the requirements of the rules, and should not be too low. If the brightness is too low, the picture can not be clearly displayed. Its size is determined by the quality of the LED display panel in the hotel. The size of the visual viewpoint directly affects the number of the audience, so the bigger the better. The size of the visual viewpoint is determined by the packaging method of the die.