I have a question before I purchase. I have direct tv with two televisions authorized. Suppose I connect slingbox to the main television. If I watch sling externally, will that affect the viewing of the other authorized television.
That is, Can someone watch say espn externally and someone be at home watching the other DirectTV authorized television? Or, does watching Sling externally block any use on any television at the home.
This is important for me.