How does the 222k work?

bonnjer

SatelliteGuys Family
Aug 5, 2006
38
3
From what my local retailer told me, it looks like I'm getting a 222 or 222k to control 2 out of my 3 SD TVs. How does the Duo work? I understand that it connects to one TV (let's say the living room) as normal. The second TV (let's say the office) is controlled with the Duo, but how? Is there some other small box that connects to the 2nd TV? Can someone explain the set up for me please? I'm curious.
 

wetz73

SatelliteGuys Pro
Dec 7, 2007
605
0
Eureka, IL
Coax straight from the 222 to your second TV. Second remote is UHF, not IR, so it controls the 222 from the other room as well.
 

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