大多数高清电视有几个预先设定显示设置名称,比如“正常”“生动”或“电影”。You can browse through them and see which one suits your taste and the kind of movies or TV shows you watch the most. Or, you can adjust your TV manually. To do this, you'll need to access your TV's menu and adjust several settings:
对比决定了亮度的白色部分的屏幕,显示作为一个整体。它也可能被贴上“图片”或“白色水平。”If the contrast is set too high, the picture will be too bright for comfort. If it's too low, your picture won't be crisp and sharp.