Can I have both Sony DHG-M55CV and Scientific Atlanta SA4200/SA4200HD boxes?
No. Although its true that the boxes can coexist in the same house (after all, they both attach to the same system), Cablevisions policy is that you can have one kind or the other, but not both. The reason for this is that the two boxes work very differently when it comes to ordering movies and other services, and it creates a substantial mess in the back-end systems to try to keep both boxes on the same account.<> style=”mso-spacerun: yes”> Not to mention that you lose some of the pause/restart/active rental features, as well.