Technological Advancements in Dash Cam Technology
Dashboard cameras have come a long way since they first found their way inside the cars. It is no surprise because the basic technology behind them, that of the camera, has improved leaps and bounds in the last few years. We have steadily moved on from SD to HD to Ultra HD. The same argument can be extended to dashboard cameras. We started off with cameras that would give hazy pictures as the technology to record while the camera moved was not so great. Slowly, and later on rapidly, the technology improved and the cameras were able to record better and better pictures on the go.
However, the dashboard cameras had to deal with some problems other than video recording technology owing mainly to design limitations. The dash cam needs to be small as it should be sufficiently discreet. Also, cars can do without a big eyesore of a camera on their wind shields. The size requirement alone ruled out big optical lenses which improve image quality significantly. As for the aesthetics, the design has to fuse in with that of the car. Further, the power requirements should be satisfied by the car battery and there should be much more automation in the dash cam than an ordinary camera. To find the best dash cam uk you can check several review sites such as mentioned, it takes into account factors such as size, price, video quality and so on, to ensure you find your ideal camera.
Automation is required because unlike our personal digital cameras and SLRs, there is no human monitoring and operating the dash cam. The camera should operate on its own, turn on at its own, store the recordings on its own and decide which recording to keep and which to overwrite on its own. With the current state of automation and sensor technology, all these limitation can be overcome. The state of the art dashboards cameras available right now are unrecognizable from the earlier ones and can serve a multitude of purposes unlike before.
Earlier, it was very difficult to capture details like license plate numbers of other cars in hit and run cases. Investigators had to resort to image enhancement to capture important information and that technology had limitations of its own. Nowadays though, we even have dash cams which record at 1496 p. At this resolution, even face recognition becomes a possibility. These advancements has made the dash cam more of a useful feature rather than a fancy one as it used to be earlier.
Infra-red recording has also become much more affordable in the recent years and this has increased the utility of the dash cam for detectives and insurance agencies alike. A hit and run in the night can now be recorded very clearly on a dash cam with infra-red recording capabilities. Aided by motion sensors and g-sensors, the dash cams can now record and keep videos of incidents that happen when the vehicle is parked, even if it is in the dark.
Dash cams video quality has improved so much that they are sued to record for pleasure. Travelers use dash cams to record scenic routes that they travel through. It comes in handy especially when you are traveling solo.