Ihave a custom-built Sager laptop (which is really a great laptop). It has a factory-installed backlit keyboard that can display every color in the Web spectrum, but after installing Ubuntu 20.04, I can't change the color of the backlight. 7:08 PM in response to hippy89. Not sure what you mean by Backlight time. But you can adjust how long it is before your phone auto locks at. Settings> General > Autolock. There are choices from 1 minute to Never. SelectBrightness and use the slider and click on the side arrows to adjust the level of brightness you prefer. On Earlier LG TV Models. Select the Settings button on your remote. Select All Settings. Go to Picture Mode. You'll now see many options to adjust certain viewing functions, like Backlight, Contrast, Brightness, Tint, and more. Backlightmodes (Fig. 01) can be changed by pressing FN Key and one of the following keys: INS, HOME, END, DEL . Fig. 01 / Retro Classic USB Backlight Mode. Backlight On (Fig. 02): FN + INS. Turn the backlight on. Fig. 02 / Backlight On (Ins). Backlight OFF (Fig. 03) : FN + END. Turn the backlight off. Fig. 03 / Backlight Off (End). Greatfor photos, or slides/negatives with any backlight. Amazon US | Amazon UK. HD macro lens. Get the absolute highest quality scanned negatives and slides. Amazon US | Amazon UK. Ultra-thin light pad. Easiest backlight for hands-free scanning. Amazon US | Amazon UK. Sturdy flexible phone mount. Toturn off adaptive brightness and contrast on Surface devices on Windows 11. Select the Start button, then select Settings > System > Display. Open Display settings. In Display settings, select Brightness, then clear the Help improve battery by optimizing the content shown and brightness check box. .

how do i adjust the backlight on my tv