Arris gateway system with 4 portals--500 g main h.d. pvr-cables-remotes--Price reduced!--no longer needed The Portal accesses content from the Arris Gateway TV box system or Gateway HDPVR. With the Arris Gateway TV box (shown above), a Portal is required for each TV in the home that you want to access the system on. The Gateway HDPVR may be used as a standalone unit for a single TV, or you can add more Portals to access the system on multiple TVs. With the Portal connected to your TV, you can view HD channels and full HD-quality, 1080p Video On Demand content made available to you through your Shaw Gateway system. In addition to this, you can record up to six programs simultaneously, while playing back a previously recorded program, and viewing 3D* content in MPEG4 format at up to 1080p resolution. Just sitting here---try your offer!