Apple lc 580.performa 580cd Manuales De Servicio
Specifications
Sound and Video - 9
Video Timings
640 x 480 Resolution @ 66.67 Hz
Horizontal Timing
Back Porch: 96 dots
H SYNC: 64 dots
Front Porch: 64 dots
1 dot: 33.06878 ns
1 H: 28.5714 µs
1/dot: 30.24 MHz
Vertical Timing
Back Porch: 39 H
V SYNC: 3 H
Front Porch: 3 H
1 H: 28.5714 µs
1/H: 35.000 kHz
1 V: 15.000 ms