7800 GTX questions

[Corporate Thug]

a few questions about the 7800 gtx:

Is HDR something that you have to enable? if so how?

Is SM3 something you have to enable? if so, how?

thanx

 

[compgeek89]

HDR through game options, SM 3.0 is a hardware feature.

 

[Crescent13]

SM3 is on constantly, and you have to enable HDR in a game that supports it. For example in half life 2:

start game,
click options,
click video,
click advanced settings,
it will be there

 

[Corporate Thug]

nice, does the COD demo support HDR? cuz i dont see it in the options

 

[jim1976]

I think it does but I haven't d/led yet to see it myself...

 

[compgeek89]

I dont think it does