I think it was labeled as 6" somewhere.
Here is update on where we are today: i see that the old photos are not available, shame. The tv is now having new shiny plastic for the screen and i also had made a new sticker for it. Tv also at one point started again making noise and black horizontal lines would come back again when cranking up the brightness or contrast knob. I wiggled all the connections and some times this seemed to effect. Then i took my soldering iron and re soldered the ground wire for tube, didnt help, then i re soldered every big connection at the neck board and after that i could again go high with brightness and contrast and no problems!
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