SarniaBob
New Member
Thanks for your patience. Please try this link from Google Drive.
2020_0612_145717_003A.MP4
drive.google.com
the speed embedded in the video is from the GPS data feed, there's a one second delay as the speed has to by injected frame by frame 30 times a second to do the overlay, so aside from being one second behind that's the most accurate, the playback software (as I understand it) takes the GPS data for the full clip and then averages it out for playback, I think the disparity comes due to the start of your clip not having GPS signal which throws things out, it should more closely match during subsequent clips where the GPS had signal for the full clip duration, I think what you see relates to the method used by the player to extract the data, the player gets updated an an annual basis at minimum and it's an ongoing process to improve itWow! There is more than a slight mismatch. I thought it would be better than that. What part of the viewer can be relied upon to provide accurate information?
It shows vehicle movement when there was none at the 20-30 second mark. It shows much faster speed than actual at 1:14 mark and I can't figure how to interpret the values approaching the stop sign at the 2:05 mark. The viewer value decreases to zero while I'm still driving about 40, and then it shows 52 while I'm stopped at the stop sign. How can that be?
I'm hoping the cameras are as good as all the reviews I've read because I bought two pairs. I haven't started to install the one in the other vehicle, I wanted to make sure the first one was working ok first.
I guess I'll hope for the best. Maybe the viewer will be improved soon.
Anyway. Thanks for all your help.
Am I correct in saying that the speed value at the bottom edge of the video is from the camera GPS, and the value at the top is the interpretation by the viewer?
Is the speed value at the top there by default or can it be not displayed?
quite likelyMaybe a longer drive will show me something different.