P25 indoor wall
t match to ensure that the angle can be obtained from any screen picture perfect reproduction.8. module does not plug connections and jumpers, to ensure that the screen stable and reliable. Reduce oxidation caused by contact, poor contact connectors.9. by static constant current drive to ensure the stability of screen body image, sense of play without shaking and light flashes. Support multiple video and graphic manner that high-fidelity broadcast closed-circuit television broadcast, satellite t
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08/28 23:38