清晰度TV测试卡
ITE Circular Zone Plate Chart for High-definition TV Systems
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商品名称
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厂商
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型号
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高清晰度TV测试卡
ITE Circular Zone Plate Chart for High-definition TV Systems
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DNP(日本)
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ITE 2
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详细介绍
1. 1035TV of space frequency on horizontal edges is the same number of effective scanning lines as ITU-R709 standard.
2. The number of space frequency on vertical edges is 1840TV calculated by aspect ratio of High-vision, 16:9.
3. To find the number of space frequency easily in a certain area, a display of 400TV each is indicated outside of the frame.
4. This chart is only available for transparent type.
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Effective Area
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Outer Size
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Transparent Type
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272×153
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310×200
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网址：http://www.3nh.com/