hi guys, recently I use an OMD to do my friend's pre-wedding video. 1. I use the highest setting video format 2. turned off the noise reduction (not sure if its affecting to the video performance) 3. use all the IBIS capability(mode 1), 4. and pair the OMD with 14-45 f3.5-5.6 Panasonic ASPH mega OIS(with OIS turned off). I encounter an issue after I copy the video files to my computer, there is a dropping image quality at some point. it flicker especially when there's a heavy movement. this is the screen capture where the 'flicker' occurred Subscribe to see EXIF info for this image (if available) as you can see, there is a significant drop on the image quality. Im completely baffled by this issues. is it because of the lens? the IBIS? slow SDCard? video format? or all of them combines that cause high bit rate transfer? If you guys can help me determine this issue I will be please. thanks ps: this does not occurred when I use olympus 45mm f1.8. and only visible when the file open in my computer or iPad, it looks fine in the OMD LCD.