Section "Device"
	Identifier "Radeon HD 4670"
	Driver "radeon"
EndSection

Section "Screen"
	Identifier "Sun Dual-Head"
	DefaultDepth     24
	SubSection "Display"
		Depth		24
		Virtual		2560 1024
	EndSubSection
EndSection

Section "Extensions"
	Option	"Composite"	"enable"
EndSection