品牌：DNP/Sine Image

型號(hào)：ITE

尺寸：透射式272×153mm、反射式512×288mm

比例：16:9

類型：透射式、反射式可選

簡介

高清晰度電視系統(tǒng)測試卡用于電視系統(tǒng)需要的高精度定位測試以及HDTV需要的高分辨率測量。

測試卡由水平和垂直間距為h/45的直線和直徑為√2h, h, 5h/12, 以及 h/4的圓組成包含400TV到1600TV的條紋。

尺寸

有效面積

外形尺寸

透射式

272×153

310×200

反射式

512×288

570×350

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.

Sizes of effective area and outer shape of refection test chart are indicated in below table.

Effective Area

Outer Size

Transparent Type

272×153

310×200

Opaque Type

512×288

570×350