PAL 625/50 Videosignalet - Timing og Proportioner

PAL 625/50 Videosignalet

Timing og Proportioner


PAL-signalet

PAL Reference Timing Data
Subcarrier Frequency 4.43361875 MHz
Subcarrier Period 225.55 s
Horizontal Frequency 15.625 kHz
Horizontal Period 64 s
Vertical Frequency 50 Hz
Vertical Period 20 ms
V. Equalizing Pulse Width 2.35 s
Horizontal Sync Width 4.7 s
H. Blanking Width (H) 12.0 s
Vertical Sync Width 27.3 s
Vertical Blanking Width 25 lines
Front Porch Width 1.5 s
Breezeway 0.9 s
Burst Width 2.25 s

Color Timing Data
1 = 0.627 s
1 s = 1.59

Index Tekniske Sider

*** Peter Haagen 1997 ***