cruiser
New Member
- Joined
- Sep 17, 2013
- Messages
- 9
- Reaction score
- 1
- Country
- Italy
- Dash Cam
- Blackvue DR500GW-HD
Hi,
my DR500GW-HD creates mp4 files with the following framerate:
this FPS value is not always the same, but varies little after the third decimal place.
29.55 fps is not a standard value.
It is not 29.97 (NTSC interlaced) , nor 30 (HD progressive), and it is not even 25 (PAL interlaced, Europe)
I use these files for video editing,
some programs do not recognize the framerate and try to convert it to 25fps or 29.97fps
Others do not convert the original file, but the final video contains continuous micro freezes for a frame every few seconds.
I could recode any video files to any standard framerate from 29.55 before editing (loosing quality..), but the question is: why this strange framerate?
my DR500GW-HD creates mp4 files with the following framerate:
this FPS value is not always the same, but varies little after the third decimal place.
29.55 fps is not a standard value.
It is not 29.97 (NTSC interlaced) , nor 30 (HD progressive), and it is not even 25 (PAL interlaced, Europe)
I use these files for video editing,
some programs do not recognize the framerate and try to convert it to 25fps or 29.97fps
Others do not convert the original file, but the final video contains continuous micro freezes for a frame every few seconds.
I could recode any video files to any standard framerate from 29.55 before editing (loosing quality..), but the question is: why this strange framerate?