low resolution and dim hlp 5663wx/xaa

[dansamsung]

My dlp suddenly looks like it's really low resolution and dim.

It's an 5663wx/xaa dlp 56 inch.

I was watching football and now it looks like it is non-hd mode even though it's in hd mode.

Could this be the lamp? Can the lamp make the resolution look low?

If so where do I get a replacement bulb?

Thanks,

Dan

[grayfox]

A lamp provides the "Back light" for the projection, so the only distortion it can cause it the actual brightness. Parts most commonly associated with distortion on the screen can be a DMD, digital video board, or if you have some color disfigures, a colorewheel.