811 to 921 upgrade switch question (1 Viewer)


Thread Starter
SatelliteGuys Family
Nov 10, 2003
Saginaw, TX
I am set for an install of an 811 and plan on replacing it with the 921 later on. isn't the 921 going to require two feeds from the switch for the two HD tuners? If so I want get the correct switch and cable run with the initial install instead of buying this later.

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