Before streaming and 24/7 programming, there was a time when TV stations actually signed off for the night. Yeah, unbelievable. You'd be watching a late movie or dozing through infomercials, and then, ...

Color bars signals are widely used and often misinterpreted. Their primary function is not, as is often supposed, the testing of transmission channels, but rather the precise alignment and checking of ...

You don't even need the newest Apple TV (but you do need an iPhone with Face ID). Image: Apple Apple just added a brand-new feature to Apple TV that works with your iPhone to color calibrate your TV.

Samsung garners a ton of media attention for its smartphones and tablets, but don't forget, the company also makes displays. Lest anyone has forgotten, the company just announced a new premium, ...

In last month's column, we introduced color-bar signals and took a look inside matrixed color-bar signals. This month concludes the two-part series on color bars with a look inside encoded color-bar ...