SONY TRINITRON A34JBU70X 13" Television picture tube
Tube cathodique pour téléviseur couleur
Farb-TV-Bildröhre

Used in the Sony KV-G142M TRINITRON COLOR TV.

Trinitron is Sony's brand name for its line of aperture grille based CRTs used in televisions and computer monitors. In the Trinitron screens, the light sensitive pixels on the inside of the tube are placed in a vertical grid, while traditional screens have round masks for the color dots. With the grid mask, you can achieve denser coverage and thus more color saturated images.

Heater: 6.3 V.

 

31 x 25 cm • 12" 3/16 x 9" 13/16

aperture-grille

masks

 

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