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TE129
Black Pulse Bar Test Chart
The TE129 is used to measure the low and
intermediate frequency response (streaking)
and flare in video systems. A black rectangle
(width equal to 25% of picture width; approx.
0.05 MHz) and a narrow black pulse (width
equal to 1% picture width; approx. 1.25 MHz)
are shown on a white background.