A kind of LED display device and control method thereof
A display device and LED lamp bead technology, which is applied in the direction of identification devices, instruments, etc., can solve the problems of unable to see LED lamp beads, unable to see the display effect of LED ice screen, unable to see the display effect of facade, etc. Guaranteed clarity, reduced impact, improved brightness
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[0032] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples are only used to explain the present invention, but not to limit the scope of the present invention.
[0033] like figure 1 As shown in the figure, the current display screen in the form of LED ice screen includes a structural frame and an LED light group. In order to ensure the strength, the structural frame is usually made of aluminum alloy and other materials, which includes a horizontal mounting frame 1 and a vertical supporting frame 2. The mounting frame 1 is fixedly connected with the support frame 2, and each LED lamp bead 2 in the LED lamp group is arranged on the installation frame 1 in an array.
[0034] However, if figure 2 shown in partial orientations, such as figure 2 When viewing the above-mentioned LED ice screen at point E in the middle, due to the blocking of the support frame 2, only part of the LED lamp beads 1 w...
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