New Delhi, Dec. 29 -- Higher resolution and advanced panels suggest better picture quality from a 4K TV. Yet real-world results often fall short. The issue commonly comes from how the TV is configured rather than any shortcoming in the display.

4K TVs demand more attention during installation and configuration. Small mistakes during setup can quietly reduce picture quality, making the display look no better than an older television. Understanding these common errors helps unlock the clarity the panel is capable of delivering.

Most 4K TVs ship with picture modes designed for showrooms. These modes push brightness, contrast, and colour saturation to catch attention under bright lights. At home, these settings often look harsh and unnatura...