棋盘式畸变测试卡简介

QIPANSHIJIBIANCESHIKAYONGYUJIANCHASHEXIANGJIDEJIHESHIZHENJIFENBIANLV

The T06 test chart is designed for checking geometry and resolution.

棋盘式畸变测试卡参数

CESHIKALEISIYUYIGEYOU13×18DEHEISEHEBAISEZHENGFANGXINGQUYUYIJIYOUJUXINGQUYUZAIDUIYINGYUDIANZICESHISHENGCHENGQI14/19WANGGEGUANGZHAXIANBIANYUANSUOBAOWEIDEQIPAN。（ZHENGGETUKAFASHENGQIDESHUIPINGWANGGEXIANBEIHUAFENWEIXIANGYINGYU42XING）。

Similar to a chessboard the test charts is composed of 13 x 18 black and white square fields which are surrounded by rectangular fields at the edges that correspond to the 14/19 grid raster lines of electronic test generators. (The division of the horizontal grid lines of these generators corresponds to 42 lines per complete picture.)

棋盘式畸变测试卡使用

·检查几何形状和光栅的一致性，如果有必要用电子生成网格的装置。
·Checking geometry and the congruency of raster, by means of an electronically generated grid, if necessary

·检查信号生成的均匀性。
·Checking the uniformity of the signal generation