CYP XA-4, Operator'S Manual

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13. Colourbar Delay
The
Colourbar Delay
pattern provides a sequence of standard 100%
colour bars with a full set of smaller colour squares within each bar. This
test is primarily to detect if any of the colour components of the video
signal are delayed/skewed relative to each other. Pay close attention to
the left and right sides of the squares and look for a colour shift. This is
a common problem when using extreme-length analogue extension
products, or very long analogue cables.
14. Colourbar-H
The
Colourbar-H
pattern is a standard (white, yellow, cyan, green,
magenta, red, blue, black) 100% colour bar pattern using horizontal bars.
15. Colourbar Motion (2 variations)
Slow/Fast Motion
The
Colourbar Motion
pattern is a standard (white, yellow, cyan, green,
magenta, red, blue, black) 100% colour bar pattern using vertical bars
with a grey bar moving horizontally across it. There are 2 variations: slow
and fast motion of the grey bar.