From here, click the Color tab, and you’ll see a menu for adjusting your display’s brightness, contrast, hue, and saturation. Over time we will continue to improve the performance of DPST to provide better mobile experiences.” How to adjust your laptop’s color and contrastĪs long as you’re checking out the Intel Graphics Command Center app, take a minute to visit the Display tab (or click the computer monitor icon when the app is running in a small window). In some mobile PCs, DPST can be disabled in the Intel graphics settings.

Our OEM partners are enabled to change the default behavior for DPST as they see fit. Users might notice this effect at work when switching between applications and media when in battery mode. PCWorld reached out to Intel for comment, and received this statement: “Intel Display Power Saving Technology (DPST) reduces power consumption on mobile PCs by reducing backlight of the laptop panel while maintaining quality on screen. While your mileage may vary by laptop and use case, it’s safe to say that Intel’s power efficiency software doesn’t meaningfully improve battery life. Increasing the Power Efficiency level is supposed to reduce image quality, thereby increasing battery life, but in my case the opposite was true.