Pixelation in videos and DVB (SD & HD)

[rustle]

Hi,
Since i replaced my Samsung 172x LCD (17") with a 20" Acer Widescreen LCD i began to see some thing on the screen that i hadn't noticed before, here's an example from the Samsung HD Demo....
http://img83.imageshack.us/img83/8097/pdvd031iz0.jpg
It's seems to occur only when there's rapid movement or quick panning by the camera

This also can be seen when watching DVB in either SD or HD, here's a screen cap...

http://img97.imageshack.us/img97/9332/bi0814215121my5.jpg

So the big question is...is there something wrong with my setup or is it something to do with the videos/DTB and i just have to live with it ?

Thanks for any input

[Baldrick]

It's normal for rapid movements and water especially. The blockiness has nothing to do with the monitor...you may just notice it better with a bigger monitor.

Are you using same player, graphic card as before?

[rustle]

Are you using same player, graphic card as before?

Yep, all the same hardware as before. My first thought was the monitor but i hooked my 17" LCD again and the pixelation was there, just harder to see. I also tried 17" CRT that i have and it was visable with that as well if i looked close enough. Like you say with the bigger screen these thing are just more noticable. Why would the pixelation occur with some videos and not others?. I tried a couple of Quicktime HD Trailers like Spiderman 3 HD, Madagascar HD , Elephant's Dream HD (DivX) and they all played fine, especially the Quicktime ones although there was no water scenes in any of these vids but plenty of rapid movement/action, also DVD's seem to play fine as well. One more thing, would this be less noticable on a LCD TV ? not that i'm thinking of changing, just curious.

cheers