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DNP测试卡ITE High Resolution Chart

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参  考  价面议
具体成交价以合同协议为准

产品型号DNP高清度测试卡

品       牌

厂商性质代理商

所  在  地深圳市

更新时间:2018-05-14 09:00:00浏览次数:1451次

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经营模式:代理商

商铺产品:56条

所在地区:广东深圳市

联系人:kerry

产品简介

日本DNP

详细介绍

ITE High Resolution Chart for High-definition TV Systems
ITE High Resolution Chart for High-definition TV Systems
1. Specification of this Test Chart is the same as that of ITE Resolution 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 area 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 7 8 9 10
Transmission /
Reflectance
Over
83.0%
68.7% 56.0% 44.6% 34.6% 26.0% 18.8% 12.8% 8.0% 4.5%
4. Sizes of effective area and outer shape of Refection Test Chart are indicated in right table.
  Effective area Outer shape
Opaque type 512×288 570×350
Transparent type 272×153 310×200


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