Where is the best place to install the rear camera of a dash cam?
3 Answers
The installation locations for the rear camera of a dash cam are introduced as follows: 1. Drilled installation: The advantage is a good camera angle, as it is positioned in the center, reducing the likelihood of dead angles and blind spots; the disadvantage is that drilling may damage the car body, and over time, the paint may peel off. 2. Screw fixation at the license plate light or direct clamping inside: The advantage is relatively simple installation and lower cost; the disadvantage is that screw fixation may damage the car body, prone to rust and falling off over time, and being exposed outside, it is not aesthetically pleasing and accelerates aging. 3. Sticking to the rear windshield: In this case, an additional rear recording camera for the dash cam needs to be installed. The advantage is easy installation, but the disadvantage is that it affects aesthetics, and due to the presence of the rear windshield, visibility may be unclear.
As a veteran driver with over 20 years of experience, I believe the most secure position for a dashcam's rear camera is centered on the inside of the rear windshield—both discreet and safe. Opt for a higher position near the headliner to ensure an unobstructed view, free from rear-seat clutter, while fully capturing the scene behind. Conceal the wiring along the roof lining seams to avoid attracting thieves. I've seen cameras mounted outside rear windows get dirty from rain or vandalized. Too high risks capturing sunroof edges that obstruct the view; too low limits the field. Adjust the height for an optimal balance—clear sightlines with wide coverage. Regularly check that it's firmly attached to prevent bumps from affecting recording quality. This applies to both sedans and SUVs, though SUVs benefit from a slightly higher placement for enhanced safety and peace of mind.
From my usage experience, mounting the rear camera at the top center position inside the rear car window yields the best results. This location provides a wide field of view covering all rear scenarios including moving vehicles and pedestrians. Avoid placing it at the lower part of the glass to prevent wiper interference with clarity. Secure the bracket properly to ensure the lens faces rearward without obstructions, and conceal the wiring neatly along the roof to connect to front power sources. I've tried mounting near the license plate externally - while offering unique angles, it's prone to scratches, theft risks, and cleaning difficulties. When adjusting, be mindful of light reflection issues as glass glare can interfere with recording quality. Choose adhesive types that are damage-free, convenient and provide firm attachment. Conduct a short test recording to check image clarity - improper positioning may cause tilted or blurry footage. Regularly clean the lens surface to prevent dust accumulation from affecting recording quality.
