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| 1． |
This Test Chart is used for registration of TV systems which needs high-accuracy registration and high resolution needed by HDTV. Horizontal and vertical spacing in line is h/45 and the diameters of the circles are √2h, h, 5h/12, and h/4 in the Chart which consists of 400TV to 1600TV of fringes. |
| 2． |
Sizes of effective area and outer shape of Refection Test Chart are indicated in right table. |
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Effective area |
Outer shape |
| Opaque type |
512×288 |
570×350 |
| Transparent type |
272×153 |
310×200 |
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Electronic Device Operations 
