What DLP's accept 1080p source signal?

I am in the market for a DLP tv and have an xbox 360, and soon a PS3. Since these devices plus blu-ray/hd-dvd are all aoing to support 1080p, I would like to buy a TV that accepts a 1080p source signal. But I know that most DLP tv's will only upscale to 1080p and not actually accept a 1080p source. I was hoping I could find a 1080p tv 50" or larger for under 2k that doesn't just upscale. In particular I can get a Samsung HL-S5687W for $1949, but don't want to spend the doe if it cannot accept 1080p. Does anyone know if this particular model can do this? or any other models that do?

Also if anyone knows, what TV's may accept a 1080p source signal through component imputs. I ask this because xbox360 is going to offer 1080p but only through component and I heard most tv's will not accept 1080p through component.


Any help is much appreciated.