When you turn on your TV for the first time, it will immediately start the Initial Setup. You should follow the instructions displayed on the screen to configure the TV's basic settings to suit your viewing environment.
If your TV won't turn on, check the following:
If your remote control is not working, consider the following:
If you are wall mounting your TV, follow these instructions:
Ensure that the wall outlet and power plug are readily accessible. Do not install the wall mount kit while your TV is turned on to avoid personal injury from electric shock. Use screws that comply with VESA standard specifications; screws that are too long may damage the TV. Do not fasten screws too firmly, as this can damage the product or cause it to fall. Always have two people (or four for 82-inch or larger models) mount the TV onto a wall.
To keep your TV in optimum condition, you should upgrade to the latest software. You can do this using the Update Now or Auto update functions on the TV's menu by navigating to Settings > Support > Software Update.
If your TV screen appears too dark, it might be due to the Eco Sensor feature, which automatically adjusts the brightness based on the light in your room to reduce power consumption. If the eco sensor is blocked, it can decrease picture brightness. To adjust this, you can turn off the Eco Sensor by going to Settings > General > Power and Energy Saving > Brightness Optimisation.
The native display resolution of the Samsung UE43AU7100U TV is 3840 x 2160.
To clean your TV, first unplug the power cord from the wall outlet and wipe the product with a soft, dry cloth. Do not use chemicals such as wax, benzene, alcohol, thinners, insecticide, aerial fresheners, lubricants, or detergents, as these can damage the TV's appearance or erase printing. When cleaning, be sure to wipe the exterior and screen carefully using a soft cloth to prevent scratches. Do not spray water or any liquid directly onto the TV, as it may cause failure, fire, or electric shock.
You can adjust energy-saving features through the Eco Sensor and Brightness Optimisation settings. The Eco Sensor automatically adjusts the TV's brightness based on ambient light to reduce power consumption. You can turn this feature off by navigating to Settings > General > Power and Energy Saving > Brightness Optimisation. Additionally, to decrease power consumption, unplug the power cord when you do not intend to use the TV for a long time.
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