Joel_t said:Yes and not just the iosd mini is correct but also the GoPro's on screen display which proves the GoPro is outputting the correct 4:3 signal (16:9 squished to 4:3). The information from the GoPro OSD is not stretched or squished so that proves the correct aspect ratio can be output from the GoPro but for some reason it is letterboxing the video only. Did you get a chance to test and confirm that changing to PAL made no difference?
nothing with pal
well if you chose 1440 then it's normal but squished. so gopro only sends A:R based on what resolution is selected...
the only way to make it work is have a way where the GOPRO always transmits in 4:3 with letterbox. OR. have a LCD that is 4:3 resolution.