Samsung PN50A450 50 in. Plasma HDTV "grainy picture tv" Questions

...grainy, green imaging on picture. Tightened all cables...disconnected HDMI cable and ran DVD...problem still there. Any suggestions greatly appreciated. This is a problem in one or more boards in the ...

...picture is very grainy and has a pinkish hue when the scene on the screen goes dark. It is hooked up to the HDMI input and I have tried all of the feeds, RGB, Analog and HDMI and all have the same ...

...picture begins to get grainy, and gets continually granier as it stays on. What could be the source of this problem and is it worth fixing or should I invest in a new TV? I have samsung TV 40 inches ...

...grainy picture. I was wondering if bad capacitors would be the problem making the grainy picture if you have cable or satellite remove cable to box make sure it is straight and not broken reattach ...

Grainy Sky+ Tv picture Just had Sky+ installed today. When I turn on my TV and hit the SKY button on my SKY+ remote, the Sky picture appears but it is grainy and not totally focused. However, when I ...

...grainy picture on most channels. I have DISH network with standard def receiver. Love the TV, have tried different built in setups like dynamic and custom picture, but cannot get rid of the grainy ...

...picture often grainy I'm assuming here that this tv is being used for analogue reception because on digital you either get a perfect picture or when the signal is weak enough, nothing at all (common ...

...26 in. HDTV LCD TV We had a power outage now the picture is 'grainy' how can this be fixed.Tried doing the set up program--did not improve Is it grainy on all inputs? DVD, TV, some other

...grainy picture looks very grainy and ithink its supposed to look nice and crispy but it dont have that . How can i fix this problem ... Thank you :)) What looks granny. Are you watching live TV or ...

...picture is grainy i have a hd cable box but it is still grainy any tips Unless you are watching an actual hd station this is how it is going to stay for you. Sorry your real quality comes in when you ...