HDTVs Follow

Considering over 87% of UK households now use digital TV, along with the extra effort most people go to to try and get the best possible picture from their expensive new toy, it's surprising how few know how to calibrate the thing properly. This is one of the most effective ways to optimise image quality without shelling out money, but in most cases consumers tend to stick with factory settings or one of a choice of environment options if your set allows it.