Here are a few additional Samsung TV tweaks that can improve audio and picture quality in games and entertainment.

Most people leave their TV settings untouched, but if you have a Samsung model, a few simple adjustments can significantly improve its visual quality.

Follow ZDNET: Add us as a preferred source on Google. I recently got the chance to work in the ZDNET Louisville testing lab, where I tested the Samsung QN90F and saw how it performed in real-world ...