Is it possible that the released video was so dark because the dashcam was behind a tinted windshield? The other dashcam videos from the same place might be fro

Is it possible that the released video was so dark because the dashcam was behind a tinted windshield? The other dashcam videos from the same place might be from cars with non-tinted windshields. Of course, any video cameras used as self-driving sensors would be outside the windshield, so their view would be clearer.