So far I got the following for my BVM A-20F1U, which is working pretty well after some porch adjustments:
monitor "sony_bvm", "Sony BVM", "4:3"
crt_range0 15625-16200, 49.50-65.00, 3.300, 4.700, 6.700, 0.192, 0.192, 0.897, 0, 0, 192, 288, 448, 576
crt_range1 31400-31500, 49.50-65.00, 0.940, 3.770, 1.890, 0.349, 0.064, 1.017, 0, 0, 384, 480, 0, 0
That being said, this still doesn't support 720p or 1080i, can anyone please help me figure out the higher frequency ranges? thanks