How to calibrate using Netflix screen tests When you're ready, turn on your device, log in to Netflix, and get your fingers ready to tweak your settings! Head to the test screen page on Netflix.

If your computer screen or external display goes black when HDMI is plugged in, check your HDMI setup. Use these fixes to resolve the issue.

It’s easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle impossible to overlook. Whether you use a desktop monitor ...