source:other news release time:2023-07-14 Hits: Popular:led screen wholesaler
Light leakage refers to the direct transmission of light from the lamp tube due to the lack of tight fit between the screen LCD and the frame. Liquid crystal display light leakage is a common problem. In a sense, liquid crystal displays cannot basically avoid the occurrence of light leakage, but it is only a matter of degree. Low end displays may be more noticeable, while high-end displays rarely have significant light leakage
The leakage of Wolf Shadow Display mainly occurs on the panel, and some panels may have poor quality or problems during transportation, which can cause serious light leakage. Such panels will be inspected during the production process and are prohibited from leaving the factory. The performance of panels with light leakage is generally quite obvious, which can be seen during normal use. The common light leakage we encounter is mainly caused by the frame pressing against the display during assembly, manifested as a halo around or in a corner. However, such light leakage cannot be detected in ordinary use, and can only be seen when displaying the detection image in a completely black environment.
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