grrr....
You attach the nippled ends of the 286 to each IR window of each device, the cables are very thin, and can easily be hidden... _BUT_ what you gain is much increased reliability, because... GUESS WHAT? the signal is repeated through the dongles directly on top of the IR window.. _WHICH MEANS_ ... the primary UIRT's emitter does NOT have to be in line of sight of the A/V gear, and can face forward normally to deal with an IR remote if so desired.
come on people, look, think, do some research.
-Thom