The LCD screen is made with high-precision technology to achieve a high level of performance and picture quality. To achieve this level of performance, the backlight setting of the TV is set to maximize the screen brightness. However, uneven brightness may be observed when the TV is viewed in a dark environment without a video input source, or with a blank screen. This condition is normal and not a malfunction of the TV.
If this affects your enjoyment, here are a few adjustments that can be made to minimize this condition:
- Reduce the Backlight Level in the Picture Settings Menu
- Turn the Light Sensor setting to On in the Setup Menu
- Change the Power Saving setting to Low or High in the Setup Menu.
Is the problem resolved?