How to Dim Light on Roku TV is a common query for many users of streaming devices. Dimming the screen of your Roku TV can be useful in various situations, such as when the room gets darker or when you want to conserve battery life. Fortunately, you can adjust the brightness of your Roku TV with ease. Here's a step-by-step guide on how to dim light on Roku TV.
Understanding the Brightness Settings

Before you start the process, it's essential to familiarize yourself with the brightness settings on your Roku TV. The TV has a built-in Auto Picture Mode that adjusts the brightness based on the content you're watching. However, you can also manually adjust the brightness using the Settings menu. To access the Settings menu, press the Home button on your Roku remote, then select Settings from the main menu.

From the Settings menu, navigate to the TV Settings and select Picture Mode. There are several picture modes available, including Standard, Vivid, Cinematic, and more. You can also adjust the Brightness level within each picture mode. The Brightness slider allows you to fine-tune the screen brightness to your preference.
Additionally, you can also adjust the overall brightness of your Roku TV using the Display Settings. To do this, go to Settings, then select Display, and finally, select Turn HDR on or off. Selecting the Off option will automatically dim the screen to a more comfortable viewing level.

Using the Brightness Slider
The brightness slider is a convenient feature that allows you to adjust the screen brightness without going into the Settings menu. On most Roku TV models, you can access the brightness slider by pressing the * button on the remote while watching a TV show or movie. Pressing the * button will display a mini-menu with several options, including Brightness. You can adjust the brightness level up or down using the Up or Down arrow buttons on the remote.

Alternatively, you can use the Voice Remote to adjust the brightness of your Roku TV. Press the * button, then say "Brighter" or "Dimmer" to adjust the brightness accordingly.
Dimming Using Third-Party Apps</hassistant






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