JEITA分辨率测试卡简介
这张图的规格相同ITE分辨率图
（1）分辨率
（2）条纹
（3）耦合
（4）隔行扫描
（5）着色
（6）扫描线性
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（7）扫描的长宽比
（8）对齐
（9）等级序列
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传输或主要部分的反射率表如下;
（1）传输或大圆圈的内部白色部分的反射率60％以上。
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（2）传输或大圈外背景反射率为40±5％。
（3）请参阅灰度图表的透射或反射的列表。
|
步骤 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
反射率(%) |
Over 60% |
60.0% |
41.0% |
28.2% |
19.5% |
13.5% |
9.2% |
6.3% |
4.4% |
3.0% |
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Specification of this chart is same as the ITE Resolution Chart
(1)Resolution
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(2)Streaking
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(3)Linking
(4)Interlace scan
(5)Shading
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(6)Linearity of scan
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(7)Aspect ratio of scan
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(8)Alignment
(9)Graduation sequence
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Transmission or Reflectance of main parts is stated as follows;
(1)Transmission or Reflectance of inside white part of the big circle is 60% or more.
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(2)Transmission or Reflectance of outside background of the big circle is 40±5%.
(3)Please refer to the list of Transmission or Reflectance of Grayscale Chart.
|
Step Number |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
Reflection Ratio(%) |
Over 60% |
60.0% |
41.0% |
28.2% |
19.5% |
13.5% |
9.2% |
6.3% |
4.4% |
3.0% |
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