Pattern 9: "Matrix" - Philips PM 5508 Operating Manual

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I. Pattern 9.
"MATF3IX"
Fig. VII-23. "MATRIX"-pattern
This pattern produces the same colours on the screen as the previous
pattern. However, these are more saturated. It is intended for checking,
amongst others, the matrixing circuit.
This pattern consists of the same four vertical bars as the previous two patterns and is,
the same as the burst, entirely encoded according to the PAL standard. It is identical to
the upper part of the previous pattern, however with normal saturation, see vector dia-
gram, Fig. VII-24.
V