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▶ ITE High Resolution Chart for High-definition TV Systems I
ITE High Resolution Chart for High-definition TV Systems I
ITE High Resolution Chart for High-definition TV Systems I
1．
Specification of this Test Chart is the same as of EIAJ Test Chart(4:3type). Also, the usage is the same. The Test Chart is designed to evaluate 200~2000TV of wedges for image assessment.
2．
You can evaluate …
(1)Resolution (2)Streaking (3)Linking (4)Interlace scan (5)Shading (6)Linearity of scan (7)Aspect ratio of scan (8)Alignment (9)Graduation sequence
3．
Transmission or Reflectance of main areas is stated as follows;
(1)Transmission or Reflectance of inside white area of the big circle is 83.0% or more.
(2)Transmission or Reflectance of outside background of the big circle is 26.0%.
(3)Please refer to the list of Transmission or Reflectance of Grayscale Chart.
Step Number
1
2
3
4
5
6
Transmission /
Reflectance
83.0%
71.0%
57.0%
46.0%
37.0%
27.4%
Step Number
7
8
9
10
11
Transmission /
Reflectance
19.5%
13.4%
8.3%
4.75%
2.0%
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