1. Adjust your monitor's brightness & contrast either manually or automatically. Use a high-quality video source with a good color range as a reference for your settings.
2. Upgrade your graphic card drivers to the latest features supported by your card. Use a screen calibration software to optimize your monitor further. (Just as you calibrate your plasma TV, even a LCD monitor works best when calibrated to the ambiance of your home or office)
3. Use a good-quality cable between your monitor & CPU. Check the connectors for any bent pins and replace them in time to maintain hardware integrity.
