| Rule 3: In general, a large screen permits comfortable viewing because it gives clearer vision at a greater distance. However, a large screen in a small room is not recommended. How should lighting be in the TV room? Never watch TV in a dark room. One should have additional light in the viewing area. The contrast between the bright screen and surrounding darkness causes undue fatigue to the eyes. Use soft, indirect lighting, making sure that the screen does not reflect the light. |