To download video files to your computer you may

1. Remove SDHC memory card from car DVR unit then inset to your computer card reader.

2. If your computer has no card reader, you may connect the car DVR to your computer via a USB cable.

Once you connected, your may download video files to your computer.

For 7202 model, please refer User Manual page 23.

For L-640 model, please refer User Manual page 28.