Sometime my plasma have horizontal line too. When i pull out & in HDMI cable ok already.

There are two approaches to replace plasma today, but please note that you can still buy a relatively good Samsung plasma TV the F8500 series, so plasma is not totally gone yet. 

The first option is the new generation of LED TVs that are coming out, these are performing much better, and apparently should rival the Panasonic plasma in terms of contrast and black level detail.

The second option to replace plasma is OLED, and this is slowly coming online ... in 2 to 3 years, and there should be sufficient volume to bring OLED TVs to a more mainstream level of pricing.

IMHO, I think it will be really hard to find a 65" TV for the next couple of years that gives as much picture quality per ringgit as the P65ST60.

just found out my tv got defect
got 1 hairline vertical line ... like a very thin line of dead pixel
like below pic
[attachmentid=4015364]

seems permanent, been power cycle a few time (even pull out the plug and leave it like 5 mins then connect back),
the vertical line still there
haih ... if aging (black level decreasing, etc etc) still acceptable lar
but my tv just turn on barely 1235hr saje ... damn
summore top of the line - P50VT20 of that time ....
i think tv about 5years already...

panny give 3yr warranty izzit? is there anyway i can fix this?

thanks all

yea, this is not primary tv,
only for video game, movies saje.
lately busy so only turn on few hours every few months....
now got the hairline defects.. so sakit hati