1.good effect:adopt nonlinear correction technique,picture more chear,contrast stronger,2.strong reliability:adopt static scanning and modularized technique,much more reliable and stable, 3.instant installation:super thin frame,streamline shape,easy to instal, 4.displaying mode diversity:support diversified displaying modes, 5.esay operation:adopt common video display software,very easy to operate the system, 6.strong applicability:specially studying all kind of environment,and adopting the achievement in system desiging,products'adaptability and reliability with all kinds of outdoor severe environment has been enhanced,
