screen brightness

I keep Wi-Fi on in the background and screen brightness at 75% while playing video.

而我是一直开着无线网络并把亮度调到75%来播放视频的。

You can adjust screen brightness settings for each power scheme.

您可以为每个电源使用方案调整屏幕亮度设置。

Google claims the battery life can last over nine hours, but the company tests it in Airplane mode ( Internet connection off), with screen brightness set to 44% while playing video.

谷歌声称其新款Nexus7的电池可以维持超过九个小时，但它们的测试是在飞行模式（没有网络连接）、屏幕亮度44%的设置下播放视频。

Reduce the screen brightness as much as you can.

尽可能降低电脑屏幕的亮度.

It tracks computer resources, such as CPU utilization and screen brightness, and estimates power usage.

它跟踪，如CPU利用率和屏幕的亮度，估计用电量的计算机资源。

Reduce the screen brightness as much as you can. LCD screens are a power hog.

尽可能降低电脑屏幕的亮度. 液晶显示屏很耗电.

But beware of screen controls, a max brightness setting pared the Galaxy S5's battery performance.

不过要注意屏幕亮度控制，将屏幕亮度调到最大会缩短Galaxy S5的电池寿命。