Can SACD's be played in ony 2 channel format

I have a Denon 2910 that Im using now as a CD player (sort term only). I only have 2 SACD's so this is not that big of deal,but if I understand the technology correctly the SACD's are recorded at a higher resolution than regualr CD's. After reading the instruction manual I'm still not perfectly clear on wether or not if I play a SACD it will output the 2channel info as the same as the equivalent CD source.