【文件名】:06727@52RD_VESA Timing_2002.pdf
【格 式】:pdf
【大 小】:397K
【简 介】:讲了好多视频格式的参数,如分辨率,带宽,值得仔细看看。
【目 录】:
1. OVERVIEW..........................................................................................................................................................................10
1.1 SUMMARY..........................................................................................................................................................................10
1.2 BACKGROUND...................................................................................................................................................................10
1.3 STANDARD OBJECTIVES..................................................................................................................................................10
1.4 REFERENCE DOCUMENTS...............................................................................................................................................10
2. HISTORY AND RATIONALE FOR FORMAT & TIMING SELECTION..................................................................11
2.1 SITUATION AND NEEDS..................................................................................................................................................11
2.2 FORMAT SELECTION.......................................................................................................................................................11
2.3 THE STANDARD FRAME RATE SET ...............................................................................................................................12
2.4 RULES FOR TIMING GENERATION .................................................................................................................................12
2.5 FRAME RATE LOCKING...................................................................................................................................................13
3. VESA STANDARD DISPLAY FORMATS .....................................................................................................................14
3.1 OVERVIEW .........................................................................................................................................................................14
3.2 VESA FORMAT NAMING CONVENTION ........................................................................................................................14
3.3 VESA STANDARD 4:3 FORMATS...................................................................................................................................14
3.4 VESA STANDARD 5:4 FORMATS....................................................................................................................................15
3.5 VESA STANDARD 16:9 FORMATS..................................................................................................................................15
3.6 VESA STANDARD 16:10 FORMATS................................................................................................................................16
4. COMPUTATION OF TIMING PARAMETERS..............................................................................................................17
4.1 COMPUTATION OF "CRT" TIMING PARAMETERS.......................................................................................................17
4.2 COMPUTATION OF REDUCED BLANKING TIMING PARAMETERS.............................................................................17
5. VESA STANDARD DISPLAY TIMING SPECIFICATIONS (BY FORMAT)...........................................................18