









Frequently asked questions
The 70mai logo watermark on the dash cam screen can be turned off.Simply select the “dash cam settings” tab on the device or on your mobile phone to turn off the watermark. However, the date and timestamp cannot be turned off.
This happens because the dash cam is currently using 'low compression' encoding format. Please change the encoding format to “high compression” in the settings to get the 60 fps option.Please check whether your mobile phone supports HEVC decoding, if it doesn’t, playback of the high compression coded dash cam video will not be available.This problem will not occur in mobile phones produced in the last four years. The 70mai APP will automatically detect whether the phone supports HEVC decoding and provide setting suggestions.
Based on the HDR mode realization principle, the amount of frame encoding calculation is equal to 60 fps under the setting of HDR+30 fps.The encoding processing capacity of mainstream dash cams, including this model, is insufficient when both HDR mode and 60 fps frame rate are on.
This model is equipped with hardware-level HDR capability, which can greatly optimize the imaging effect in scenarios with strong brightness contrast, such as the following:•Entering and exiting tunnels or underground garages during the daytime on a sunny day•Headlights shining directly on the license plate of the vehicle at night•Shadow imaging of objects on the road in areas exposed to strong sunlight.
- Choosing a selection results in a full page refresh.
- Opens in a new window.