Product Profile of 21inch Colour Picture Tube
JCT Electronics Ltd manufactures 21inch Colour Picture Tube. This is a directly viewed 530 mm, 90 degrees rectangular Full & Flat Square Picture Tube providing larger viewing area. This 21inch Colour Picture Tube employs the Self-Converging system when it is used with an advanced Saddle - Toroid Line - Focus Deflection Yoke. Some key features of this 21inch Colour Picture Tube are as follows:
Improved Focus Performance.
High Focus Voltage Electron Gun with Bi-Potential / Uni-Potential focus type.
Black Matrix Type Stripe Screen with Pigmented Phosphor.
Increased Brightness and Improved Contrast.
Improved Moire Performance - Slotted Shadow Mask of Vertical Fine Pitch.
Pincushion - Distortion Less - Pincushion Correction Circuitry not required.
900 Deflection and 29.1 mm diameter neck.
Banded Type Implosion Protection for `Push - Through` Cabinet Design.
Quick Heat Cathodes.
Internal Magnetic Shields.
Inherent Self - Converging System and Pincushion Distortion - Free System.
