An alternative to the Shadowmask invented by Sony in which the thin sheet Of metal is instead a grid of fine vertical wires A trinitron is noticeable by the several faint horizontal lines evident If you look closely at the screen. These are the stabilizing wires for The aperture grill.
A technology developed by Sony to enhance the clarity of graphics on its monitors. These screens were vertically flat and made the pixels appear more square...
A technology developed by Sony to enhance the clarity of graphics on their monitors (CRT). The way this is done is by making the pixels more square.
Trinitron is arguably the best consumer CRT (Cathode Ray Tube) technology ...
A common but proprietary picture tube design developed by Sony. Uses fine vertical wires instead of the more traditional shadow mask. see "Why does my monitor have 1/2/3 faint horizontal lines on it?"
Trinitron is Sony's brand name for its line of aperture grille cathode ray tube televisions and computer monitors. Sony invented the design in the 1960s and held the patent until 1996. "Trinitron" is sometimes used as a generic term for CRT monitors equipped with an aperture grille tube.