SineImage测试卡

      几何/重合测试卡

      品牌:Sine Image/ESSER爱莎
      型号:NJ-10-100A
      尺寸:可定制
      材料:菲林/高清相纸
      比例:4:3
      类型:反射式/透射式可选

    几何/重合测试卡简介

      几何/重合测试卡在条纹背景上有水平23个和垂直53个直线栅格。3个网格线从中间划分外围的3行网格。分辨率测试卡网格线的宽度是图像宽度的0.15%。大圆形线的直径为83是图像高度的1/3%,5个小圆形线的直径是图像高度的25%。

      4分辨率锲被分布在大圆的0°、45°、90°和135°处,对应的2-10MHz信号频率(8 MHz和600线的标记结束)。

      几何/重合测试卡应用

      分辨率测试卡该测试卡专门为运营调整和控制TV摄像机而设计。

      圆圈的线性扫描可以粗略的视觉评估。

      网格线的作用是调整定位。

      锲的作用是测试分辨率。

      Resolution test card Introduction to geometric / coincidence test cards

      Geometric / coincidence test card has a horizontal 23 horizontal and vertical 53 grid on a stripe background. 3 grid lines from the middle of the three-row grid. The width of the grid line is 0.15% of the image width. The diameter of the large circular line is 83% of the height of the image, and the diameter of the five small circles is 25% of the image height.

      4 resolution resolution is distributed at 0 °, 45 °, 90 ° and 135 ° of the large circle, corresponding to the 2-10 MHz signal frequency (8 MHz and 600 line mark ends).

      Geometric / coincidence test card application

      The test card is designed specifically for operational adjustment and control of the TV camera.

       The linear scan of the circle can be roughly visualized.

      The role of the grid line is to adjust the positioning.

      The role of perseverance is to test the resolution.Resolution test card

    森澜电竞 分辨率测试卡厂家承诺:

    交货快——定制测试卡1-3天可以出货f

    工艺精——激光高清扫描工艺

    材料好——透射材料用进口菲林,玻璃用光学无杂质匀光玻璃,反射材料用进口照相纸、耐水、耐磨,20年不褪色

    品控严——线条均匀性用精密光学仪器检测,OD和彩色用爱色丽密度仪和色差仪检测
     

    服务保证:
    1.可打样先使用后付钱
    2.送货上门,专职技术培训
    3.服务热线:
    13500023589

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