The built-in accelerometer detects sudden impacts (collisions) or heavy braking. When triggered, it locks the current video file to prevent it from being overwritten. The sensitivity is adjustable (High, Medium, Low). Critique: On budget units like this, the sensor is often too sensitive, locking files when you simply hit a pothole or speed bump, eventually filling your card with locked "event" files. Keith Jarrett - The Koln Concert-flac Ita--tnt ... ✓
The unit usually ships with a basic suction cup mount. In testing, these mounts are hit-or-miss; they hold well in moderate temperatures but often fall off in extreme heat or cold. The mounting bracket typically allows for 360-degree rotation, which is a plus for flexible positioning. Simcity Buildit 1100.7 Error - 3.79.94.248
Executive Summary The CCD S820 is a budget-tier dashboard camera that prioritizes simplicity and value over high-end features. It is designed for the everyday driver who wants basic video evidence in case of an accident but does not want to invest in high-end hardware like Garmin or Nextbase. While it gets the job done for daytime driving, it suffers from the typical limitations of entry-level hardware, specifically regarding low-light performance and build quality.
When enabled, the camera goes into standby mode and only starts recording when it detects movement in front of the lens. This is a useful parking mode feature, but it drains the battery quickly. Since the internal battery is small, this feature is only practical if you have the camera hardwired to the car's battery (which requires a separate hardwire kit not usually included).
However, it is not a sophisticated device. If you require clear license plate capture at night, parking surveillance, or high-resolution evidence, you should look at mid-range options from brands like Viofo or Garmin.