If you’re old enough to remember Cathode Ray Tube (CRT) Televisions, you probably remember that Sony sold the top products ... All color TV’s shoot three electron guns at a phosphor screen.

Behold Sony ... TV. This thing was going in your living room. $40,000, and no discounts. They might throw in some speakers, but you were paying forty thousand American dollars. The giant CRT ...

An earlier large-screen TV that employed several technologies to generate the image. Rear-projection TVs (RPTVs) were developed to extend the size of the CRT TV, which for practical purposes maxed ...

This is why engineers had to resort to rear projection TVs to offer large screens for home theater enthusiasts. The biggest CRT TV ever made is most likely the Sony PVM-4300, which has a 45-inch ...