I was exploring some screen setup and I came across altering of the Target Gamma, by changing it to 2.2 TV Gamma, you will realize how the setup make the display looks livelier.
1. System Preferences
2. Select the Color tab
3. Click Calibrate
4. Click Continue
5. Under Select Target Gamma, Select 2.2 TV Gamma.
6. Click on Continue
7. Click on Continue
8. Give the new profile a name
1. System Preferences
2. Select the Color tab
3. Click Calibrate
4. Click Continue
5. Under Select Target Gamma, Select 2.2 TV Gamma.
6. Click on Continue
7. Click on Continue
8. Give the new profile a name