Can You Have a Reversing Camera On All the Time?

Many drivers wonder if it is possible to have a reversing camera running continuously without needing to activate it every time they reverse. While it is technically feasible, there are several considerations to keep in mind when deciding whether to always have a reversing camera on.

Always-Connected Backup Camera Options

The key to always having a reversing camera on is to ensure it is connected to a constant power source, such as a 12VDC power supply. The most convenient way to do this is through the cigarette lighter socket, which allows for easy and reliable power delivery. Alternatively, you can draw power directly from the fuse box, but this requires precise knowledge of the electrical connections in your vehicle.

One advantage of always having your backup camera on is its potential as a security system. If your monitor has a video recording function, you can use it to record footage even when you're not actively reversing. However, this convenience comes with a downside: the camera could drain your vehicle's battery if left on for extended periods, especially during storage or long breaks in use.

Always-Recording Backup Camera Systems

Many modern backup camera systems are designed to always be recording. For example, the camera might always be on, but the monitor and display only turn on when needed. Recording footage is saved on a flash card, and the system can store up to four days of recording before starting to overwrite the oldest footage. This continuous recording can be invaluable for security and insurance purposes, but it can also generate a significant amount of data that needs to be managed.

Setting Up an Always-On Reversing Camera

Setting up an always-on reversing camera can be achieved through various methods. One popular approach is to add a second reversing camera and connect it to the car's radio or auxiliary player. The radio can be left on auxiliary, or you can upgrade to an Android screen for more flexible display options. Other brands, like Sony, offer modules that can be easily installed into the existing radio slot. Suction cups can help secure the camera on the radio face, allowing you to switch between the camera and the radio as needed.

Another consideration is the connection of the reversing camera to the running light circuit rather than the reverse light circuit. This ensures that the camera stays on whenever the running lights are activated, providing continuous coverage without the need for manual intervention. However, it should be noted that having constant visuals from the rear could be distracting while driving forward, potentially leading to reckless driving.

Conclusion

While it is possible to always have a reversing camera on, it is generally not recommended for regular driving. The primary focus while driving should always be on the road ahead, and dedicating part of your attention to a camera display could be dangerous. For security purposes, a camera that records continuously can be a valuable addition, but its use should be balanced with the potential for distractions.

If you absolutely require constant rear coverage, explore options like always-on second cameras or dedicated video systems. Just remember to prioritize your driving experience and safety above all else.