Amazon's latest QLED TV falls short of the competition. Here are the rivals offering a better value

The second-generation Omni QLED is a decent display for those dedicated to the Alexa ecosystem, but other TVs offer better ...
AV Network

Direct View LED Explained: How dvLEDs Work, Pixel Pitch, Cost, and Use Cases

ViewSonic’s Shane Roma discusses how dvLED technology works, what pixel pitch means, how organizations deploy LED video walls ...
Tech Xplore

TVs keep getting more pixels—but we are approaching the limits of what our eyes can actually see

I remember sitting very close to the television as a child and seeing the image was made up of tiny colored dots, each of ...