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With the development of economy and the continuous progress of society, indoor LED displays are widely used in daily use. Indoor LED display is an ideal display medium for displaying text, images, two-dimensional or three-dimensional animation, and video signal output such as TV and video. It has been widely used in many fields of social economy. What aspects should consumers consider when purchasing indoor LED displays?
The following aspects need to be considered when purchasing an indoor LED display.
Considering the limited installation area of the indoor LED display, the brightness is much lower than that of the outdoor, and in order to take care of the adaptation process of the viewer's eyes, the brightness must be adaptively adjusted, which is more energy-saving and environmentally friendly.
The dot pitch of indoor LED displays is generally less than 5mm, and the viewing distance is relatively close, especially the viewing distance of small-pitch LED screens can be as close as 1-2 meters. After the viewing distance is shortened, the display effect requirements of the screen will also increase, and the display power of details and color reproduction will also be very outstanding, and it will not give people obvious graininess.
The working environment temperature range of LED display is -20℃≤t≤50℃, and the working environment humidity range is 10% to 90%RH. Avoid using in bad environments, such as: high temperature, high humidity, high acid/alkali/salt and other harsh environments.Keep away from flammable materials, gas, dust, and pay attention to the safety of use. Ensure safe transportation and prevent damage caused by bumps during transportation. Avoid high temperature use, do not open the screen for a long time, and should be properly closed to keep it rest.
The size of the screen is also related to our LED display purchase. Under normal circumstances, if the indoor LED display does not exceed 20 square meters, we generally recommend using the bracket form, if it exceeds, we recommend using a simple box. Also, if the area of the screen is larger, the defect of our closest viewing distance can usually be compensated by the area of the screen, but it is best not to compensate in this way.
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