720p Dashcams: Are They Still Good Enough in 2026?

It can document broad road context in good light, but it may not preserve small or distant details. Higher native resolution gives you more pixels to work with.

Sometimes at close range and low relative speed, but there is no guarantee. Light, motion blur, focus and compression can obscure a plate at any resolution.

Usually, if codec, frame rate and bitrate settings are comparable. Actual file size depends on how the manufacturer encodes the video.

Replace it if footage lacks the detail or night clarity you need, or if recording is unreliable. A dependable lower-resolution camera still provides more context than no recording.