CDR 820
Learn how to get the most out of your Cobra CDR 820 dash cam. Update your software, find helpful guides, and troubleshoot common problems.
Yes, you may simply adjust date/time and proceed to use the camera
Wed, 15 Oct, 2025 at 4:13 PM
First, you must stop recording mode by pressing the front right button once. Then press/release "menu" button underneath the unit. Use the 2 butto...
Thu, 9 Sep, 2021 at 3:42 PM
Yes, it is normal for dashcams to operate warm.
Wed, 15 Oct, 2025 at 4:15 PM
Yes, there is a "Rotate” option in the menu that allows the user to operate the unit upside down while recording right side up.
Tue, 30 Sep, 2025 at 1:19 PM
This camera operates on a 5V ‘mini” USB power port. You may use any standard mini USB hardwire kit currently available on the market.
Wed, 15 Oct, 2025 at 4:16 PM
The maximum recommended size is 32GB
Wed, 15 Oct, 2025 at 4:29 PM
Yes. Although not available from Cobra, this camera takes a standard mini USB cable. You may use any aftermarket mini USB cable from your local electronics ...
Wed, 15 Oct, 2025 at 4:30 PM
Yes, you may use any standard "mini" USB power cord to operate this unit.
Wed, 6 Oct, 2021 at 12:33 PM
First, you must stop recording mode by pressing the front right button once. Then press/release "menu" button underneath the unit. Use the 2 butto...
Wed, 15 Oct, 2025 at 4:32 PM
Yes. You may play the videos using MAC's default media player or by downloading a third party player.
Tue, 30 Sep, 2025 at 1:22 PM