高精細度透過型彩色測試卡(FOOD)_深圳市賽麥吉影象技術有限公司

    DNP測試卡

      高精細度透過型彩色測試卡(FOOD)

      品牌•▩│:DNP/Sine Image
      型號•▩│:ITE
      尺寸•▩│:272×153MM
      比例•▩│:16:9
      型別•▩│:透射式

    高精細度透過型彩色測試卡使用方法

    這個測試卡被用於檢查整個影象的紋理││✘◕☁。你應該把注意力集中在麵包•◕✘╃、可樂餅或餐巾布中│•••,觀察水果和火腿片的銳度│•••,檢查包裝紙盒頂部表面的亮度以及椰菜花的細節│•••,以此來評價電視最高白平衡再現性││✘◕☁。

    在板上的植物的主幹和影象的色調是起到調整畫面的黑暗作用的││✘◕☁。在影象的左側的堆積餐巾紙│•••,因為影象的部分包括橫向楔700~800TV和線間閃爍很可能在這裡變得明顯就給出了的垂直解析度的指示││✘◕☁。瓜果堆放的模組用來顯示匹配狀態是否出現影象匹配現象以及相關的事情隔行掃描問題││✘◕☁。雞蛋是有效找出重影和反射造成的匹配的延遲線問題│•••,還有紅色康乃馨和藍色罐是合適的檢查解析度的退化和波形畸變的問題│•••,當色差訊號是限帶│•••,在飽和區其中發生││✘◕☁。在飽和區域內發生的色差訊號頻寬受限問題││✘◕☁。

    高精細度透過型彩色測試卡尺寸

    此圖僅適用於透明型

      有效面積 外形尺寸
    透明型 272×153 310×200

    This image is used for checking the texture of the entire image. You should focus attention on the bread rolls, the croquettes or the fabric of napkins,observe sharpness of fruits and slices of ham, check brightness of the top surface of the box in wrapping paper, and evaluate reproducibility of details with cauliflower at highest white level. The trunk of the plant and the shades of plates in the image are useful to adjust the darkness of a screen. 

    The piled paper napkins on the left of the image provide an indication of vertical resolution because the part of the image consists of 700~800TVof horizontal wedges and inter-line flicker is likely to become obvious here. The images of pattern of melon and piled plates show whether pairing state happens and things related to interlace scan. The egg is effective to find ghost and reflection caused by matching problem of delay line, also red carnations and the blue can are suitable to check resolution-degradation and waveform distortion, which happen when color-difference signal is band limited, in saturation area.

    This chart is only available for transparent type.

      Effective Area Outer Size
    Transparent Type 272×153 310×200

    我們的優勢
    • 交貨快——定製測試卡1-3天可以出貨
    • 工藝精——鐳射高畫質掃描工藝
    • 材料好——透射材料用進口菲林│•••,玻璃用光學無雜質勻光玻璃│•••,反射材料用進口照相紙•◕✘╃、耐水•◕✘╃、耐磨│•••,20年不褪色
    • 品控嚴——線條均勻性用精密光學儀器檢測│•••,OD和彩色用愛色麗密度儀和色差儀檢測
    We have the advantage of
    • Fast delivery, custom test card 1-3 days can delivery
    • Process fine - laser hd scanning process
    • Material - transmission with imported film, glass optical without impurities and light glass, reflective materials with imported photographic paper, water resistance, abrasion resistance, 20 years do not fade
    • Qc strict uniformity precision optical instruments for testing - lines, OD and color with love color density meter and color difference meter testing
     
     我司在菲林領域的主要生產經營範圍•▩│:PCB/FPC/LCD/TP光繪菲林│•••,手機鏡片菲林│•••,導光板菲林│•••,蝕刻菲林│•••,印刷包裝菲林輸出│•••,測量菲林│•••,圖卡菲林

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