Hello, in table sys_transcoder_filters I see this, then the bitrate would be 480?

('bx_albums_video_poster_big', 'Poster', 'a:2:{s:1:\"h\";s:3:\"480\";s:10:\"force_type\";s:3:\"jpg\";}', 0),
('bx_albums_video_mp4', 'Mp4', 'a:2:{s:1:\"h\";s:3:\"480\";s:10:\"force_type\";s:3:\"mp4\";}', 0),
('bx_albums_video_webm', 'Webm', 'a:2:{s:1:\"h\";s:3:\"480\";s:10:\"force_type\";s:4:\"webm\";}', 0),