Eco-friendly LED display not only saves energy but also money

　　1. Energy saving design of wireless modules

　　(1) The latest LED wireless module picture design and low energy LED lamp selection: Green and energy-saving LED wireless module pixel picture is generally composed of a single pixel point, the maximum power consumption of pixel points is: 300w/. The physical density is as high as 40,000 points per second. The current is proportional to the brightness of the spot linearly. With high density and low energy devices, the power consumption of LED lamp spot is 50% lower than that of ordinary LED, and the pixel power consumption of display is relatively small. When the pixel brightness of the display is uniform, the power consumption of the wireless module of the LED energy-saving display will be reduced to more than 20%. Therefore, only by using environmentally friendly LED display devices with high light point efficiency and high intensity value can we achieve effective energy saving.

　　(2) Constant current drive circuit design with high efficiency: LED traditional display components use 5V power supply to drive dot matrix module to supply power, divide voltage to the voltage on the constant current drive circuit IC, exclude the positive voltage power necessary for the constant current circuit chip to reach linear conduction, other remaining voltage to heat energy is caused unnecessary consumption. The pixel point constant current drive circuit of the LED energy saving and environmental friendly display component is designed to use the dispersed power supply mode of the unit LED device: the unit device also uses the latest technology to save energy and drive the IC with low voltage energy saving. It has been proven by many experiments that the energy-saving wireless module can save more than 20% energy compared with the traditional module when the same type of energy-saving constant current driver chip LED components are used and the same display effect is required.

　　2. Energy saving design of LED environmental protection and energy saving display control system

　　The LED eco-friendly display includes computer hardware and system software, while the media editing platform of the LED eco-friendly display system provides image signal source for the video of the LED eco-friendly display. It is also the monitoring platform of the LED energy saving system. From the point of view of environmental protection and energy conservation, the various hardware and software of the system are properly regulated to achieve system energy saving:

　　(1) According to the current power consumption requirements of the actual operation feedback, the three-way cross-supply components of the hardware are balanced;

　　(2) Manage LED display pixels efficiently to achieve time effectiveness;

　　(3) Reasonable control of display brightness based on environmental procedures.

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