SummitJim wrote:
That brings me to the next subject for my education. I have never calibrated a monitor and don't know how it is done. I currently use a laptop for my computing and expect in the near future to purchase a good quality external monitor in place of the smaller laptop screen. I shoot RAW and am comfortable with Adobe Lightroom.
My 5 year old computer picked this time to die and rather than repair I will probably replace it. I've had great luck with the Dell XPS series.
Monitor calibration involves a colorimeter OR spectrophotometer, and software written for it. Kits of these items are available from Calibrite (consumer division of X-Rite) and Datacolor. Some monitors will require a specific calibration tool, so read the manual and other documentation for your monitor.
The software is easy to use and it walks you through the process. Basically:
> Pick a monitor with at least 100% sRGB, and preferably 99% or more of Adobe RGB, or >95% of P3 color gamut. Please don't buy a gaming monitor, as they are designed for high refresh rates as a priority, NOT color accuracy.
> Locate the monitor in a dimly lit place with no bright light falling on the screen. I bounce a 60-watt, 5000K LED bulb off the ceiling in the far corner of the room, and pull the shades on the windows. The monitor faces away from the windows.
> Consider surrounding your work area with GRAY. Also choose a medium or dark gray as your computer operating system's Desktop background. The idea is to keep your personal "visual field of view" as neutral as possible. This avoids vision fatigue color bias. If you stare at a bright color for too long, then look away, you will see the opposite color, and your ability to judge color neutrality will be compromised.
> Install the software and register it as directed. The kit will tell you when to plug in the "puck" (colorimeter or spectrophotometer), and when/where to place it on the screen.
> Follow the instructions presented by the software.
> You can calibrate some laptop monitors. Certain MacBook Pro monitors are factory calibrated and require special instruments to calibrate. Others (MacBook Airs, for instance) can be calibrated with the kits I mentioned here. Generally, though, it's best to use a desktop monitor as a reference.
Be sure you download and install manufacturers' ICC profiles for any third party papers you use. When using a third party paper, you DISABLE the printer driver's color management, and ENABLE the color profile for the paper, in the software used to print on it. When using OEM paper, ENABLE printer color management, and DISABLE the software's color management. Either way, you will need to pick the paper TYPE in the printer driver (matte, glossy, etc.).