How do increase brightness in real player?

Well, to begin with, it is not possible to alter brightness levels in all versions of real player. However this is how it could be done for RealPlayer Plus:

1. Select Tools Menu.

2. Then select Video Controls within it.

3. Sliders corresponding to various factors, one of which will be brightness, will

appear.

4. Adjust the slider to your need.

Note: The settings are changed for the Real Player screen alone and not the entire desktop.