Breaking down the lens specs that drive performance:
This keyword string represents a —neither cutting-edge nor obsolete. It promises a wide, driver-focused viewpoint (3.85mm), decent resolution (depending on the megapixel count), and a software-based magnification trick (10x digital zoom). driver megapixel 10x digital zoom f 3.85mm
: Despite the "Megapixel" label, many of these generic models actually output at VGA resolution (640x480) and use interpolation to claim higher megapixel counts for still photos. Breaking down the lens specs that drive performance:
The driver megapixel figure tells you the data capture ceiling . For most driving applications, 4–5MP is the sweet spot—offering enough detail for evidence without overwhelming the processor or storage. driver-focused viewpoint (3.85mm)