What Is a Dashcam?
Dashcam is a compact camera mounted inside a vehicle that records the road, traffic conditions, and nearby events. A dashcam may save video continuously or when a sensor detects impact. The recording can preserve visual details about a crash, including vehicle movement, lane position, traffic signals, and identifying features after a hit-and-run.
Quick Facts About Dashcam
Category
Vehicle recording device
Used for
Documenting roadway events
Common confusion
Often confused with a vehicle black box
Also called
Dashboard Camera, Car camera
Often discussed with
Hit-And-Run Accident Claims
Key Takeaways About Dashcam
- A dashcam records visual evidence from inside a vehicle.
- Saved footage may show details that witnesses cannot recall.
- A dashcam is not the same as a vehicle’s black box.
How Dashcam Works

Dashcam footage comes from a camera mounted on a vehicle’s dashboard, windshield, or another interior location. The camera captures the roadway through the front glass, while some systems also record the rear or cabin. Many devices save short video segments and protect footage after an impact.
Related glossary terms: Black Box, Witness Statement, Accident Report.
Recorded video can show traffic flow, vehicle positions, road signals, weather, and the actions of a driver who leaves the scene. The file may also contain sound, a time display, or location data, depending on the device. Investigators review the original file and surrounding footage to understand what happened and identify useful details.
A dashcam differs from a black box, which stores vehicle operation data, and from a witness statement, which depends on a person’s memory. Dashcam footage may support other evidence, but its value depends on clarity, continuity, and whether the recording has been preserved accurately.

From the Atlanta Auto Law team
When we handle a hit-and-run claim, we ask whether a dashcam or nearby vehicle may have captured the event. We review the original file, preserve surrounding footage, and compare visible details with crash records, vehicle damage, and witness accounts.
Dashcam in Practice: A Real-World Example
A driver is struck at an Atlanta intersection, and the other vehicle leaves before identifying information is exchanged. The driver’s dashcam may show the departing vehicle’s direction, visible damage, and part of its license plate.
Related Services
Related Terms
Black Box
A Black Box is an electronic vehicle system that records selected driving information before, during, and…
Witness Statement
A witness statement is a written or recorded account from someone who observed an event or…
Accident Report
An accident report is a written record of a vehicle crash prepared by law enforcement, a…
Chain of Custody
A Chain of Custody is a documented history showing how physical evidence was collected, stored, transferred…
Atlanta Auto Law
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