I now have the camera mounted in my truck and have been cruising with it. The video quality is excellent and it picks up sounds very well too. It captures video at dusk pretty good, but after the sun sets and it loses ambient light sources, it can only capture out to the limits of the head lights, which is expected, because it doesn't have IR illumination. Even if it did, the IR illumination wouldn't be powerful enough to reach out any significant distance beyond the hood at night.
I simply unplug it from the vehicle power adapter cord, slide it out of its window mount, plug in the small jump cord that came with it and then plug the USB attachment end into my IBM computer and it automatically recognized the USB. I open the files as normal and copy to my laptop or just watch them... and erase whatever videos I want to watch and save to my computer or erase from the micro disk. When I have my Panasonic Toughbook in the truck, I can download the video files in seconds and I can watch what ever recorded video files I want to.
The "save" function works flawlessy too. You simply push a button to "lock" any recent video footage you want to (like right after an accident... or police pulling you over, or a great scenery or event) and the locked files are automatically stored in separately marked files so you can't easily confuse them or mix them up with the other video files.
The only issue I haven't resolved (yet) is changing the date/time stamp to reflect real time on the video.
Beyond that little issue, it is a great little camera and well worth the price. You can't hardly see it mounted in the window even if you KNOW it is there. The audio will easily pick up any conversations you happen to have with someone standing outside your driver's door.... ? It picks up everything inside the truck as well, to include slight engine exhaust sounds. It is easy to hear normal conversations during play back, even when driving.
It captures video in short file segments (maybe three or four minutes each?). Once the video file you are watching ends, you click on the next video file and it picks right back up where the last video left off.. WITH a couple seconds of footage overlap so it is virtually seamless.
A good little camera with very good resolution and video file saving software. For the cost, I'd give it two thumbs up.