My headlights are 30W with a few volt chargers
It's better to buy an external camera with 30,40 blocks than with your own.
In theory, most of the notebook camera pixel is 130W, the actual very funny, called static 130M, dynamic 30W, ask 30W pixel things can be more clear.
Some hands on the camera above the point, the picture will be bright, do not believe you can try
Notebook camera basic useless, too black, and drive irrelevant.