Yizheng introduced LED display setting management practices
fecha:2011-06-08 10:19
estado:para resolver
pregunta:admin
electronic displays May not play moving pictures, in principle, each fixed frame should be greater than or equal playing time 15 seconds, the screen should be taken to slow conversion switch; closed in the city square, pedestrian street, or other areas of outdoor electronic display settings, night brightness value should be Accordance with relevant regulations; street adjacent electronic display interval should be greater than 20 meters. Document also clear public approval for outdoor electroni
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