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What is wireless dash cam?
The wireless dash cam is that the car video recorder can transmit the WIFI signal and transmit the data to the electronic device terminal which can receive the WIFI signal, such as mobile phones, laptops, tablets and so on. You can use these mobile devices to display and operate the dash cam. For example, remote control the parameter, recording, playback, transfer video or photos, setting cloud storage and other functions.
Disadvantages of the wireless dash cam
1, transmission of high-speed data
Wireless dash cam with wifi also has some difficulties, such as the use of Bluetooth technology to carry out high-speed data. Because it is defined by the Bluetooth technical standards
2, stability
At present, wireless WIFI is the best mode, but the problem is how to effectively shield interference because the majority of cars are iron, I to some extent, will interfere with the stability of wireless dash cam.
3, power supply
The dash cam must be connected to electricity to work. When the 4k dash cam still gets power from the car’s cigarette lighter, the wireless is still a gimmick, because we need to wiring.
Common error of the wireless dash cam
1, can’t start
Solution: it is a lower battery, need to restart to charge.
2, stuck
Solution: press power button in five seconds to turn off the machine. Then press power button two times to start the machine
3, no recording
Solution: it doesn’t insert the SD card or the SD card is full or it can’t recognize SD card. Use unique to format the SD card or change a new SD card.
4, forget the passwords of photo
Solution: press mode button and recording button in five seconds to reset.
5, unable to preview in real time
Solution: set the photo on a mobile device.
The above is the wireless dash cam related knowledge. In conclusion, the development wireless dash cam is very good, although it still has some problems to be solved, its advantages are also very obvious.
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