I upgraded xFinity cable service. They said I needed a new set top box to get HD. That box has no audio / video plug ports. Just co-ax in/ out and HDMI out. Will HDMI to SB500 be enough? If not, what else is needed?
Next problem - maybe. OLD TV. So no HDMI in TV. IF above works, will the red/white/yellow plugs work between the Slingbox and the TV?
OR do I have to go back to an old style set top box / non-HD that has the red/yellow / white plugs??