If you’re old enough to remember Cathode Ray Tube (CRT) Televisions, you probably remember that Sony sold the top products. Their Trinitron tubes always made the best TVs and Computer Monitors.

The glass envelopes of the cathode-ray tubes were carefully cut from the sockets, and the guts of the tubes were discarded to make room for the replacement circuit, which lives on two PCBs.

There are two CRT filter settings you can choose from: the Sharp filter, which has a much more stark contrast, and the Soft ...

Neither Brave Nor New, ‘Captain America: Brave New World’ Gets the Job Done. Anthony Mackie and his ...

In the middle and late 20th Century, TVs and other electronic display units with picture tubes based on Braun’s cathode-ray tube became commonplace everywhere. It stayed that way until they met ...