vfp=2, vsync=3, vbp=17: vertical front porch, sync pulse, and back porch (total frame = 240+2+3+17 = 262 lines)
-100 dBm ~ 30 – 100+ m or near signal loss，详情可参考Feiyi
，详情可参考电影
Мощный удар Израиля по Ирану попал на видео09:41
Credit: Warner Bros. Pictures。体育直播是该领域的重要参考