How to Calibrate Your Monitor
Adjust light levels and screen cleanliness., Check the screen resolution., Adjust the number of colors., Print a comparison photo (optional)., Continue once your monitor has stabilized., Explore free calibration options., Consider purchasing...
Step-by-Step Guide
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Step 1: Adjust light levels and screen cleanliness.
Make sure that no reflections, glare or strong, direct light reaches your screen.
The room doesn't have to be dark, but it should be dim enough that ambient light shouldn't interfere with how you see what's on the screen.
If your screen has visible dirt or smears, clean it thoroughly before you continue.
If you'll be doing image editing or other color-sensitive work, it's also important that the light levels do not change over the course of the day or between work sessions. -
Step 2: Check the screen resolution.
If you are using an LCD monitor, check the manual or box for the "native" resolution or refer to the list below.
For all other types of monitor, choose the highest resolution that lets you comfortably read text and view small images.
Typical LCD monitors have the following native resolutions, according to size: 19 inch (48.3 cm): 1280 x 1024; 20 inch (50.8 cm): 1600 x 1200; 22 inch (55.9 cm): 1680 x 1050; 24 inch (61 cm): 1900 x
1200., Set your monitor to "millions of colors," or if the more "nuts and bolts" option is available, to a high color depth.
Color depth is the number of bits used to determine the color of each pixel, or the number of bits used to determine each color component of the pixel (Red, Green, and Blue).These two alternate definitions make terminology a little confusing: 8-bit, 24-bit, and "millions of colors" are all equivalent on a modern display. 16-bit or "thousands" is noticeably worse but uses less video card memory, while older 8-bit or "256 color" displays are poor options for modern displays. 30-bit and up displays offer additional improvements that most users won't notice.The maximum color depth is constrained by your monitor, graphics card, and operating system.
You'll need to look at the specifications for each one of these in order to improve.
In Windows, right-click your desktop and select Graphic Properties or Screen Resolution.
In Windows 7, you'll need to then visit Adapter → List All Modes.On Mac, open System Preferences, then select Displays.
Many modern Mac setups do not have these options listed, but these typically run on 24-bit color depth anyway. , Skip this step unless you plan to use your computer for editing images that will then be printed.
This step may also not be useful unless you have a high-quality printer and glossy photo paper.
Ideally, print several photos on one page, including black & white, daylight color, and low-light color images, and subjects with several natural skin tones.
Let the ink dry away from direct sunlight to set the colors correctly. , If you've sped through the steps above, make sure your monitor has been on for at least 30 minutes before beginning the calibration, especially if it's a CRT display.This will ensure that your computer has reached its typical working temperature, which can affect color display.
If you aren't using your computer, set the display sleep time to later to prevent the monitor from turning off during the wait. , Look below this step to find your computer's built-in walk through, or use an online tool such as Photo Friday or displaycalibration.com.
Once you've selected a tool, you may follow the onscreen instructions, and/or use the steps below to help guide you.
On a Windows computer, click the Start button, then Control Panel.
Search for "Calibrate display" in the control panel search bar and click "Calibrate display color." You may need to enter an administrator password.On a Mac, open System Preferences, then select Displays → the Color tab → Calibrate....
If you don't see this, search for "Calibrate" in the System Preferences search bar. , Although unnecessary for most users, professional graphics designers and digital photographers may appreciate professional-level calibration software.
Look for one with an accompanying colorimeter, and make sure it gives you the option to select gamma and color temperature.Some versions of Photoshop come with "Adobe Gamma" calibration software, but this is an out-of-date program only intended for CRT monitors and older operating systems. , They are located either on the front of your monitor or on-screen in your calibration controls.
Typically, the calibration guide will show you two or three grey-scale shapes to help you adjust this.
Follow the instructions on screen.
For best results, the image or images on screen should include at least four colors: black, dark grey, light grey, and white.
Squinting and sitting back from the monitor may help during fine adjustments.
Many laptops do not have contrast controls. , When your computer is instructed to make a pixel brighter, it increases the voltage to the monitor.
However, the relationship between voltage and brightness is complex, and must be adjusted to a linear pattern using a "gamma correction," named for one of the mathematical terms involved.
Some calibration settings allow you to adjust a slider to suit your preferences, but there are only two settings commonly used:
A gamma of
2.2 is the most common standard for monitors.
This will let you see images and videos in the intended brightness range, and design web visuals as they will appear to other internet users.
A gamma of
1.8 will display images closer to how they will appear after printing.
It may also make it easier to notice shadows during detailed image editing work.
Note that image-editing software will often adjust gamma to this value on its own., Also called color temperature, this determines the overall color tint of your screen.
The most common standard for computer monitors is D65 (or 6500), a slightly bluish tint.
This gives a brighter effect familiar to people who use computers or television.
Some graphics professionals who focus on printed work prefer D50 (or 5000), a neutral or slightly yellow tint that better imitates printed materials and daylight.Some monitors can adjust this directly on the built-in monitor buttons.
Try this if there is no white point or color temperature setting in your color calibration guide.
Use "warm" if no exact numbers are available., Calibrate your monitor every two to four weeks to keep the display suited to your needs.
Professionals may want to calibrate before each important project. -
Step 3: Adjust the number of colors.
-
Step 4: Print a comparison photo (optional).
-
Step 5: Continue once your monitor has stabilized.
-
Step 6: Explore free calibration options.
-
Step 7: Consider purchasing software instead.
-
Step 8: Adjust your brightness and contrast.
-
Step 9: Set your gamma.
-
Step 10: Set your white point.
-
Step 11: Schedule your next calibration.
Detailed Guide
Make sure that no reflections, glare or strong, direct light reaches your screen.
The room doesn't have to be dark, but it should be dim enough that ambient light shouldn't interfere with how you see what's on the screen.
If your screen has visible dirt or smears, clean it thoroughly before you continue.
If you'll be doing image editing or other color-sensitive work, it's also important that the light levels do not change over the course of the day or between work sessions.
If you are using an LCD monitor, check the manual or box for the "native" resolution or refer to the list below.
For all other types of monitor, choose the highest resolution that lets you comfortably read text and view small images.
Typical LCD monitors have the following native resolutions, according to size: 19 inch (48.3 cm): 1280 x 1024; 20 inch (50.8 cm): 1600 x 1200; 22 inch (55.9 cm): 1680 x 1050; 24 inch (61 cm): 1900 x
1200., Set your monitor to "millions of colors," or if the more "nuts and bolts" option is available, to a high color depth.
Color depth is the number of bits used to determine the color of each pixel, or the number of bits used to determine each color component of the pixel (Red, Green, and Blue).These two alternate definitions make terminology a little confusing: 8-bit, 24-bit, and "millions of colors" are all equivalent on a modern display. 16-bit or "thousands" is noticeably worse but uses less video card memory, while older 8-bit or "256 color" displays are poor options for modern displays. 30-bit and up displays offer additional improvements that most users won't notice.The maximum color depth is constrained by your monitor, graphics card, and operating system.
You'll need to look at the specifications for each one of these in order to improve.
In Windows, right-click your desktop and select Graphic Properties or Screen Resolution.
In Windows 7, you'll need to then visit Adapter → List All Modes.On Mac, open System Preferences, then select Displays.
Many modern Mac setups do not have these options listed, but these typically run on 24-bit color depth anyway. , Skip this step unless you plan to use your computer for editing images that will then be printed.
This step may also not be useful unless you have a high-quality printer and glossy photo paper.
Ideally, print several photos on one page, including black & white, daylight color, and low-light color images, and subjects with several natural skin tones.
Let the ink dry away from direct sunlight to set the colors correctly. , If you've sped through the steps above, make sure your monitor has been on for at least 30 minutes before beginning the calibration, especially if it's a CRT display.This will ensure that your computer has reached its typical working temperature, which can affect color display.
If you aren't using your computer, set the display sleep time to later to prevent the monitor from turning off during the wait. , Look below this step to find your computer's built-in walk through, or use an online tool such as Photo Friday or displaycalibration.com.
Once you've selected a tool, you may follow the onscreen instructions, and/or use the steps below to help guide you.
On a Windows computer, click the Start button, then Control Panel.
Search for "Calibrate display" in the control panel search bar and click "Calibrate display color." You may need to enter an administrator password.On a Mac, open System Preferences, then select Displays → the Color tab → Calibrate....
If you don't see this, search for "Calibrate" in the System Preferences search bar. , Although unnecessary for most users, professional graphics designers and digital photographers may appreciate professional-level calibration software.
Look for one with an accompanying colorimeter, and make sure it gives you the option to select gamma and color temperature.Some versions of Photoshop come with "Adobe Gamma" calibration software, but this is an out-of-date program only intended for CRT monitors and older operating systems. , They are located either on the front of your monitor or on-screen in your calibration controls.
Typically, the calibration guide will show you two or three grey-scale shapes to help you adjust this.
Follow the instructions on screen.
For best results, the image or images on screen should include at least four colors: black, dark grey, light grey, and white.
Squinting and sitting back from the monitor may help during fine adjustments.
Many laptops do not have contrast controls. , When your computer is instructed to make a pixel brighter, it increases the voltage to the monitor.
However, the relationship between voltage and brightness is complex, and must be adjusted to a linear pattern using a "gamma correction," named for one of the mathematical terms involved.
Some calibration settings allow you to adjust a slider to suit your preferences, but there are only two settings commonly used:
A gamma of
2.2 is the most common standard for monitors.
This will let you see images and videos in the intended brightness range, and design web visuals as they will appear to other internet users.
A gamma of
1.8 will display images closer to how they will appear after printing.
It may also make it easier to notice shadows during detailed image editing work.
Note that image-editing software will often adjust gamma to this value on its own., Also called color temperature, this determines the overall color tint of your screen.
The most common standard for computer monitors is D65 (or 6500), a slightly bluish tint.
This gives a brighter effect familiar to people who use computers or television.
Some graphics professionals who focus on printed work prefer D50 (or 5000), a neutral or slightly yellow tint that better imitates printed materials and daylight.Some monitors can adjust this directly on the built-in monitor buttons.
Try this if there is no white point or color temperature setting in your color calibration guide.
Use "warm" if no exact numbers are available., Calibrate your monitor every two to four weeks to keep the display suited to your needs.
Professionals may want to calibrate before each important project.
About the Author
Janet Hernandez
Janet Hernandez has dedicated 5 years to mastering humanresources. As a content creator, Janet focuses on providing actionable tips and step-by-step guides.
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