How To Change The Brightness On A Dell Desktop

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Using the Display

Dell™ Latitude™ D610 User's Guide

Adjusting Brightness

Switching the Video Image

Setting Display Resolution and Refresh Rate

Dual Independent Display Mode

Swapping Primary and Secondary Displays

Adjusting Brightness

When a Dell™ reckoner is running on battery power, y'all can conserve power by setting the brightness to the lowest comfy setting by pressing <Fn> and the up- or down-arrow key on the keyboard.

Notation: Brightness key combinations only affect the brandish on your portable figurer, not monitors or projectors that you attach to your portable figurer or docking device. If your computer is connected to an external monitor and yous try to modify the brightness level, the Brightness Meter may appear, but the brightness level on the external device does non change.

You tin press the post-obit keys to adjust brandish brightness:

Press <Fn> and the up-pointer key to increase brightness on the integrated display only (not on an external monitor).
Press <Fn> and the down-arrow cardinal to decrease brightness on the integrated display only (not on an external monitor).

Switching the Video Image

When you kickoff the computer with an external device (such as an external monitor or projector) attached and turned on, the epitome may appear on either the estimator display or the external device.

Press <Fn><F8> to switch the video image between the display only, the external device merely, or the brandish and the external device simultaneously.

Setting Display Resolution and Refresh Rate

To brandish a plan at a specific resolution, both the graphics carte and the display must support the program, and the necessary video drivers must be installed.

Before you lot change any of the default display settings, brand a notation of the default settings for futurity reference.

Note: Utilize merely the Dell-installed video drivers, which are designed to offer the all-time functioning with your Dell-installed operating arrangement.

If you choose a resolution or color palette that is higher than the brandish supports, the settings adjust automatically to the closest supported values.

Click the Offset button and click Control Panel.
Under Pick a category, click Appearance and Themes.
Nether Pick a task..., click the area you lot want to modify, or under or choice a Command Panel icon, click Brandish.
In the Display Properties window, click the Settings tab.
Try unlike settings for Colour quality and Screen resolution.

NOTE: As the resolution increases, icons and text appear smaller on the screen.

If the video resolution setting is college than that supported past the display, the computer enters pan mode. In pan style, the entire screen cannot exist displayed at i time. For example, the taskbar that usually appears at the lesser of the desktop may no longer exist visible. To view the rest of the screen, use the touch pad or track stick to pan up, downward, left, and right.

Observe: You tin damage an external monitor by using an unsupported refresh rate. Before adjusting the refresh rate on an external monitor, see the user's guide for the monitor.

Dual Independent Brandish Way

Y'all can adhere an external monitor or projector to your computer and apply it every bit an extension of your brandish (known as "dual independent display" or "extended desktop" mode). This style allows you to utilise both screens independently and elevate objects from 1 screen to the other, effectively doubling the amount of viewable work space.

Connect the external monitor, TV, or projector to the computer.
Nether Choice a category, click Appearance and Themes.
Under Pick a task..., click the area you desire to change, or under or selection a Control Console icon, click Display.
In the Display Properties window, click the Settings tab.

NOTE: If you choose a resolution or color palette that is higher than the display supports, the settings adjust automatically to the closest supported values. For more data, see your operating system documentation.

Click the monitor 2 icon, click the Extend my Windows desktop... bank check box, and and then click Employ.
Alter Screen Area to the appropriate sizes for both displays and click Apply.
If prompted to restart the estimator, click Apply the new color setting without restarting and click OK.
If prompted, click OK to resize your desktop.
If prompted, click Yes to keep the settings.
Click OK to close the Display Backdrop window.

To disable dual contained display fashion:

Click the Settings tab in the Display Backdrop window.
Click the monitor 2 icon, uncheck the Extend my Windows desktop... option, and so click Utilise.

If necessary, press <Fn><F8> to bring the screen paradigm back to the figurer display.

Swapping Primary and Secondary Displays

To swap your primary and secondary display designations (for example, to use your external monitor every bit your principal display after docking):

Click the Start button and click Command Panel.
Under Pick a category, click Appearance and Themes.
Under Selection a task..., click the area you want to change, or nether or pick a Control Panel icon, click Display.
Click the Settings tab ® Advanced ® Displays tab.