Level matching your speakers isn’t a topic that gets talked about much these days. With auto-calibration systems like Audyssey MultEQ, Yamaha’s YPAO, Anthem’s ARC, etc., it’s generally done for you.

The optical laboratories are dedicated to optical calibration, verification and validation tasks in the spectral, radiometric and geometric domain. The focus is on high-resolution spatial, radiometric ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

Monitor calibration is very important to a creative professional's workflow, but pretty much anyone can benefit from properly adjusting your monitor. Calibration will deliver color accuracy, it will ...

X-Rite has been making color calibration devices for professional users and consumers for a long time. The company has announced a new entry-level color calibration device called the ColorMunki Smile.