I stream Netflix and movies from my computer to my XBox on a 42" HDTV. I have been very impressed with the quality and lack of disruptions. Formally I had a Linksys WRT54 type wireless router and constantly had problems streaming Netflix to my XBox that was poor quality to begin with. The problems went away as soon as I hooked up the WRT610N and also put a wireless N antenna on the XBox. I would think the most important thing is that your DVD player connects via wireless N rather than G and that it isn't too far from the access point. If that is the case, you shouldn't have any problems.