Advertisements I am using a Series 3 connected via HDMI and bought a Sling Box Pro. I haven't hooked it up yet so I was hopig that someone out there with this combo can answer a question for me. Am I still able to use HDMI connection between the TV and my S3 while simultaneously using component to output to my Sling Box Pro? To clarify: will the S3 simultaneously output to both? If not, how does everyone else have it connected?