Cathode Ray Tube

CRT tube 1screen:Strip fluorescent films 2.Electron gun:Integration of a shape(Hi-Bi) 3.Resolution:500TVL

CRT colorful tube

main feature:

new design of construction for Strip of small pitch screen

Launching electric gun by accuracy of integrated four electric potential and high focus.

Parameter of technology:

Electron gun:Integration of a shape(Hi-Bi)

Dimension:longitudinal axis:208.2mm   short-axis:175.0mmDiagonal line:248.2mm

convergence&deflection:auto-convergence& electromagnetic deflection  

deflection angle  :90°

raster shapecorrection:No upper and lower pincushion distortion

neck diameter:22.5mm

screen:Strip fluorescent films

aperture mask:Strip low expansion 

Tube neck piece:

adjusted-fixed deflecting coil and magnetic components

Type of Tube-based: EIAJ JP630AG11

TV standard:PAL&NTSC

weight:2.8Kg

length:254.5±3.0mm

luminousness:60%

type of fluorescent powder:Y22

Phosphor arrangement:red,grenn,blue

Pitch of Three-color phosphor pitch:

landscape orientation  :0.6 mm   

Vertical orientation:0.7 mm

Cathode Ray Tube