Dash Cam Blank Screen: How to Fix the Screen Goes Blank Issue

Have you ever faced the perplexing issue of your dash cam having a blank screen after just a few seconds of operation? If you’re a car enthusiast or concerned about your safety on the road, this problem can be particularly frustrating. In this article, we’ll dive deep into the topic of dash cam screen issues, specifically focusing on the thread “Screen Goes Blank After a Few Seconds” from the DashCamTalk forum. We’ll explore possible reasons behind this problem, solutions, and valuable insights from the community.

Understanding the Dash Cam Screen Blank Issue

What is the Dash Cam Screen Blank Issue?

Dash cams are invaluable devices for recording your journeys, providing evidence in case of accidents, or capturing interesting moments on the road. However, the screen going black after a few seconds is a common issue reported by dash cam users. It refers to the sudden loss of display, rendering the dash cam useless.

Causes of the Blank Screen

1. Power Supply Problems

One of the primary reasons for a blank screen could be power-related issues. Dash cams require a stable power source to function correctly. If there are interruptions in power supply, it can lead to the screen going blank.

2. Overheating

Dash cams can get hot, especially in warm weather. Overheating can cause internal components to malfunction and result in a blank screen.

3. Firmware and Software Bugs

Software glitches or outdated firmware can also contribute to the screen going blank. Manufacturers often release updates to address such issues.

Solutions to the Blank Screen Problem

1. Check Power Connections

Ensure that the power cable and connections are secure. Consider using a high-quality power adapter for your dash cam.

2. Prevent Overheating

Park your vehicle in the shade when possible to reduce overheating. Some dash cams come with built-in cooling systems.

3. Update Firmware

Regularly check for firmware updates from the manufacturer and apply them as needed. These updates often contain bug fixes.

4. Consult the DashCamTalk Community

The DashCamTalk forum is a valuable resource for dash cam enthusiasts. Many users have faced and solved the blank screen issue. Consider seeking advice and sharing your experiences on the forum.


In this article, we’ve delved into the common problem of dash cam screens going blank after a few seconds. We explored potential causes, such as power supply problems, overheating, and software issues, and provided solutions, including checking power connections, preventing overheating, and updating firmware. By following these tips and engaging with the DashCamTalk community, you can troubleshoot and resolve this frustrating issue, ensuring your dash cam functions flawlessly.


Can a blank dash cam screen be fixed easily?

Yes, many blank screen issues can be resolved by checking power connections, preventing overheating, or updating firmware. Refer to the DashCamTalk forum for specific solutions.

Are there any dash cam models known for having fewer screen blank issues?

Some dash cam models are less prone to screen blank problems due to their robust design and firmware stability. Research and user reviews can help you find reliable options.

Why is it essential to update dash cam firmware?

Firmware updates often contain bug fixes and improvements that can address screen blank issues and enhance overall performance.

Can overheating damage the dash cam permanently?

Extended exposure to high temperatures can potentially damage a dash cam’s internal components. It’s crucial to take precautions to prevent overheating.

How can I engage with the DashCamTalk community for assistance?

Visit the DashCamTalk forum and create an account to start discussions, ask questions, and seek advice from experienced dash cam users.

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