Datasheet

ADV7320/ADV7321
Rev. A | Page 70 of 88
APPENDIX 4—TEST PATTERNS
The ADV7320/ADV7321 can generate SD and HD test patterns.
CH2 200mV M 10.0 μ s A CH2 1.20V
T
30.6000 μ s
2
T
05067-099
Figure 99. NTSC Color Bars
CH2 200mV M 10.0μs A CH2 1.21V
T
30.6000μs
2
T
05067-100
Figure 100. PAL Color Bars
CH2 100mV M 10.0μs CH2 EVEN
T
1.82380ms
2
T
05067-101
Figure 101. NTSC Black Bar
(–21 mV, 0 mV, 3.5 mV, 7 mV, 10.5 mV, 14 mV,18 mV, 23 mV)
CH2 100mV M 10.0μs CH2 EVEN
T
1.82600ms
2
T
05067-102
Figure 102. PAL Black Bar
(–21 mV, 0 mV, 3.5 mV, 7 mV, 10.5 mV, 14 mV, 18 mV, 23 mV)
CH2 200mV M 4.0μs CH2 EVEN
T
1.82944ms
2
T
05067-103
Figure 103. 525p Hatch Pattern
CH2 200mV M 4.0μs CH2 EVEN
T
1.84208ms
2
T
05067-104
Figure 104. 625p Hatch Pattern