adv7321 Analog Devices, Inc., adv7321 Datasheet - Page 70

• Manufacturer Part Number: adv7321
• Description: Multiformat 216 Mhz Video Encoder With Six Nsv 12-bit Dacs
• Manufacturer: Analog Devices, Inc.

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