You will need
  • - web camera;
  • - software for it.
Locate your webcamera dedicated button on and off backlight. Some models also contain external button to adjust the brightness and color. Read her appearance, perhaps you need a button hidden on the back of the device or simply not visible at first glance.
If your webcamera has no external buttons settings, on and off the backlight, open the software installed with the device driver. Open the main camera menu and find the lamp switch. Also go into the configuration settings and try to find the item you need.
When using the webcam in any program on your computer, open its configuration and notice the presence of a team on and off backlight, as well as other similar items.
Open control panel and go to configure printers and other equipment. Select scanners and cameras. You will see a list of shortcuts equipment, click on the camera. You should then see the configuration wizard. Try to find the option to disable the backlight.
Download utility for additional device control computer, making sure that it is compatible with the hardware configuration of your computer. Such programs can be found on any torrent in system utilities that optimizes the use of the operating system. Many of them have an additional control panel devices, including cameras.
Reinstall the drivers for your device, if you can't turn off the backlight of the camera or you have any other problems with its use. Make sure that you are right, after reading the user manual that comes with the camera or download additional from the Internet.