I'm having a "white speckle" issue with a HDTV, anyone know about this?

I hope this isn't the wrong area for this but frankly you guys are brilliant with this stuff and I have seen people answer some mind blowing PC questions. I have been scouring the net and I thought "the subsimers!" I have my PC going to a HDTV via HDMI cable. It's nice and I have my maps spread out on my table and I love it. The problem is that I have these white speckles all over the screen mostly visible in darker areas. I even bought a more expensive cable too, not bottom of the barrel and the same thing. The picture is great but the white speckles are making me crazy! I am using a Radeon X1650 video card with 512MB on it. The setup is the exact same as with SH3 before the new monitor. I would love any help and I can give you all any information you need. Thank you in advance.