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Apr 09,2021| LED Knowledge
How to determine the size of the full color LED transparent screen? What is the common size proportion?JYLED gives the following suggestions for reference
The transparent panel
For video content playback: generally 4:3 or close to 4:3;The ideal ratio is 16:9.According to the size and beauty of the site, if it is the wall, it depends on the wall position and the size of the staircase. Try to make it bigger, even if the resolution is low, it should try to choose a large area.
From a technical point of view, curtain wall LED transparent screen is basically square in China, which is a little uniform. It is suggested to make some creative and attractive shapes.For example, arc-shaped, cylindrical, folded Angle, the surprising design will attract more people's attention!
Full color LED transparent screen renderings
Factors to be considered in the size design of LED transparent screen:
(1) the need to display content;
(2) Spatial conditions of the site;
(3) viewing distance.
LED transparent screen design and installation factors should be considered:
(1) Ambient temperature changes greatly.LED display itself will produce a certain amount of heat when it works. If the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work normally, so that the display system can not work normally.
(2) wide audience, long visual distance and wide visual field;Ambient light varies greatly, especially if exposed to direct sunlight.
Indoor LED transparent screen
For the above special requirements, the glass curtain wall LED transparent display must be:
(1) the screen body and the joint part of the screen body and the building must be strictly waterproof and leakproof;The screen body should have good drainage measures, once the water can be discharged smoothly;
(2) Install lightning protection devices on display screens and buildings.The main body and shell of the display screen should be well grounded.
(3) install ventilation equipment to cool down, so that the internal temperature of the screen body is between -10℃ ~ 40℃.An axial flow fan is installed above the back of the screen body to discharge heat;
(4) Choose industrial-grade integrated circuit chips whose working temperature is between -40℃ and 80℃ to prevent the display screen from starting because the temperature is too low in winter.;
(5) in order to ensure that the environmental light is strong in the case of distant vision, must choose ultra-high brightness LED lamp beads;
(6) the display medium selection of a new wide Angle of view tube, a wide Angle of view, pure color, consistent coordination, life of more than 100,000 hours.