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工业级液晶监视器出现图像扭曲的原因及解决办法

2018-10-24 14:17:24      点击:

  ZAIJIANKONGXITONGZHONG,MEILUQIANDUANSHEBEISHUCHUDETUXIANGXINHAOZHONGDECHANGTONGBUXINHAORUGUOCUNZAIXIANGWEICHA,ZEJUZHENKONGZHIQIQIEHUANGELUTUXIANGXINHAOSHI,GONGYEJIYEJINGJIANSHIQIBIANHUICHUXIANYIDUANSHIJIANDEBUTONGBUXIANXIANG,XIANGWEICHAYUEDA,BUTONGBUDESHIJIANJIUYUEZHANG。YINCIJIANYIZAIGOUJIANJIANKONGXITONGSHI,YINGJINLIANGXUANYONGDAIYOUWAITONGBUSHURUDEQIANDUANSHEBEI。

  ZAISHIYONGGONGYEJIYEJINGJIANSHIQIGUANCHATUXIANGSHI,WEISHENMEYOUSHIHUICHUXIANTUXIANGNIUQU、BIANXINGSHIZHENDEGUZHANGNI?

  YUANYINYI、YEJINGJIANSHIQIDEXINGYEBIAOZHUNGUIDING,ZHUANYEYEJINGJIANSHIQIDESHURUXINHAOFUDUWEI1Vp-P±3dB,SHURUZUKANGWEI75OUMU。YINCI,RUGUOSHURUXINHAOYOUYUXIANLANSHUAIJIAN、ZUKANGBUPIPEIHUOCHUANSHUDIANLANDEBNCTOUZHIZUOBUGUIFANDENGYUANYINHUIZAOCHENGSHURUXINHAOFUDUYUANDIYU0.7p-p,JIUYOUKENENGZAOCHENGTUXIANGSHIZHEN、XINGCHANGBUTONGBUDENGXIANXIANG。

工业级液晶监视器

  YUANYINER、YOUYUGONGYEJIYEJINGJIANSHIQISHIPINPINLVFANWEIJIAOKUAN,SHIPINXINHAOZAICHUANSHUGUOCHENGZHONGJIAOYISHOUDAOGANRAO,CONGERYINGXIANGTUXIANGZHILIANG。GANRAOYANZHONGDEKENENGZAOCHENGTUXIANGNIUQU、BIANXING、GUNDAO、XINGCHANGBUTONGBU。YINCIJIANKONGXITONGANZHUANGGUOCHENGZHONG,SHIPINXIANBIXUYUANLIDIANCIBOGANRAOYUAN。

  原因三、前端设备、控制主机设备及终端设备之间的电位有电位差也会存在视频干扰信号,造成图像信号的畸变或图像出现滚道 。