Why when I watch DVD movie at LCD , there's a lot of block came out?? It is ok playing at TV but a lot of block... all square block.why??????

I am using normal LCD , not the resolution problem it's the LCD problem.
It's fine viewing image , but when comes to video , a lot of tiny block came out.Why like this ?

That's my case , what do you mean normal ??? anyway to fix it ?

I remember there is a website that can compare LCD widescreen , inch .
Something like entering (1280X800) it'll pop up are wide screen display rectangle something like that.

Does anyone know the website ?

Hi ProComplex , I think he meant for replacement from E248WFP to 2407WFP-HC and not Dell 248 WFP for a 2408WFP.
Actually 2407WFP-HC is way better which is using Samsung S-PVA panel.The HC means widecolor of gamut.
The problem now is the ghosting issue.If you are not into gaming it's fine for it but you may notice some ghosting when moving around the files.

There are some batch of 2407WFP-HC having ghosting issue but some doesn't so it's all depends on luck.
Ghosting issue on 2407WFP-HC http://www.youtube.com/results?search_query=2407WFP-HC