Does the SlingboxTM work with High Definition (HD) signals?
Yes, with both the SlingboxTM PRO and HD Connect Cable you can watch and control your HD content. The Slingbox and SlingStream technology adapts the compressed video stream to match the available network and Internet bandwidth to provide the best possible video quality, whether running on a supported computer or compatible mobile phone. The Slingbox PRO with the HD Connect cable physically link HD devices, but they do not stream HD-quality video.