질문:
What are the line assignments for the signals in the matrix test pattern used with the VM5000 and VM6000 options HD and SD?
답변:
The following chart lists the signal assignments for the various formats. This table is for version 2 and version 3 software.
Information on most test signals used in the matrix can be found in the High Definition Analog Component Measurement application note.
| 720p60 RGB | 1080i60 RGB | ||||||
| 720p60 YPbPr | 1080i60 YPbPr | ||||||
| 480i60 RGB | 480p60 RGB | 576i50 RGB | 576p50 RGB | 720p50 RGB | 1080i50 RGB | 1080p24RGB | |
| Test Signal | 480i60 YPbPr | 480p60 YPbPr | 576i50 YPbPr | 576p50 YPbPr | 720p50 YPbPr | 1080i50 YPbPr | 1080p24 YPbPr |
| Interlaced Field | odd | na | 1 | na | na | 1 | na |
| Color Bars | 21-36 | 43-74 | 24-39 | 45-76 | 26-89 | 21-52 | 42-105 |
| 2T Pulse & Bar | 37-44 | 75-90 | 40-55 | 77-108 | 90-121 | 53-68 | 106-137 |
| Sweep (RGB F flat) | 45-52 | 91-106 | 56-71 | 109-140 | 122-153 | 69-100 | 138-201 |
| Sweep (RGB T flat) | 53-60 | 107-122 | 72-87 | 141-172 | 154-185 | 101-116 | 202-233 |
| Multiburst (RGB Full) | 61-68 | 123-138 | 88-103 | 173-204 | 186-217 | 117-148 | 234-297 |
| Mixed 2T Pulse & Bar, RGB | 69-84 | 139-170 | 104-119 | 205-236 | 218-249 | 149-180 | 298-361 |
| Sweep (YPbPr Half BW) | 85-100 | 171-202 | 120-135 | 237-268 | 250-281 | 181-212 | 362-425 |
| Sweep (YPbPr Full BW) | 101-116 | 203-234 | 136-151 | 269-300 | 282-313 | 213-244 | 426-489 |
| Multiburst (YPbPr Mixed BW) | 116-132 | 235-266 | 152-167 | 301-332 | 314-377 | 245-276 | 490-553 |
| Multiburst (YPbPr Half BW) | 133-148 | 267-298 | 168-183 | 333-364 | 378-441 | 277-308 | 554-617 |
| Sweep Parade (RGB) | 149-164 | 299-330 | 184-199 | 365-396 | 442-473 | 309-340 | 618-681 |
| Sweep Parade (YPbPr) | 165-180 | 331-362 | 200-215 | 397-428 | 474-505 | 341-372 | 682-745 |
| Valid Ramps | 181-196 | 363-394 | 216-231 | 429-460 | 506-569 | 373-404 | 746-809 |
| Shallow Ramp (RGB) | 197-212 | 395-426 | 232-247 | 461-492 | 570-601 | 405-436 | 810-873 |
| Shallow Ramp (YPbPr) | 213-220 | 427-442 | 248-263 | 493-524 | 602-633 | 437-468 | 874-937 |
| 7.5% Luminance Pedestal | 221-236 | 443-474 | 264-279 | 525-556 | 634-659 | 469-500 | 938-1001 |
| 50% Luminance Pedestal | 237-244 | 475-490 | 280-295 | 557-588 | 660-697 | 501-532 | 1002-1065 |
| 100% Luminance Pedestal | 245-262 | 491-525 | 296-310 | 589-620 | 698-745 | 533-560 | 1066-1121 |
| NOTES: | 1 | 2 | 1 | 2 | 1 | ||
| 1. Test signals repeat on alternate fields of interlaced formats. | |||||||
| 2. Test signals for 480p and 576p are band limited by the AVG7 module to 8 MHz. | |||||||
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