F405 AIO cannot show OSD when use analog VTX
6/11/25Less than 1 minute
When your F405AIO didn`t show OSD with analog VTX
1.Input the command in OSD PAGE.
set osd_displayport_device = MAX7456
2.On the OSD page, change the video format to PAL or NTSC (depending on the format supported by the camera).
