Knoll Systems US-P3 Prospecto

Wiring: A send 

module (US-P3 or 
US-V3) needs to be 

connected to a Knoll 

receive module (UR-
P3 or UR-V3) to work 

correctly. The send 

and receive module 
are connected using 

a single cat 5 wire using all 8 conductors. Connection is made with the 

RJ45 connector (RJ45 plug not supplied). Always use standard cat 5 

wiring practices. Using the correct wire pairs and polarity is VERY 
important. 

 

Connection to stereo video source equipment: Connect the three 
US-P3 or US-V3 gold RCA jacks with a good quality gold connector 

triple wire component RCA jumper cable to the appropriate three 

component output jacks on your DVD, dish receiver, D-VHS, VCR, 
stereo or other equipment.  

If there is a switched outlet on your output equipment, you may want 

to plug the PS1202 power supply to the switched outlet.  

 
      Make sure a good quality RJ45 8-8 crimper is used to  

      connect the RJ45 connector to the cat 5 wire. Poor crimping 

      and mismatched wires are the biggest cause of installation 
      problems. 

 

 
Power requirements: The Knoll balun system requires a single 

PS1202 power supply connected to the send unit only. In certain cases 

with very long leads a higher voltage PS1506 15 VDC power supply 

may be required if wavy or image video lines are evident.   
 

Connection to the Projector, TV or other components: Connect 

the three US-P3 or US-V3 gold RCA jacks with a good quality gold 
connector triple wire component RCA jumper cable to the appropriate 

three component input jacks on your projector, plasma, TV or other 

component. Make sure the correct projector, plasma, TV or other 
component input is selected.  

 

Multiple Connection(s): If the component signal needs to be sent to 
more than one receiver, this can easily be accomplished by daisy 

chaining the Knoll component senders. The US-P3 and/or US-V3 sender 

RCA inputs need to have their three RCA inputs Y-corded together. 

Each sender is connected via one cat 5 wire to one UR-P3 or UR-V3 
receiver (as above).  Three resistors in all but one of the senders need 

to be snipped. For example, if four senders are being Y-corded 

together, three (not all four) of the US-P3 and/or US-V3 senders need 
to be opened up and have the three 75 ohm through hole resistors 

beside the RCA jacks snipped off. Receive units do not have any 

alterations. Each send unit requires a PS1202 power supply.  
 

To loop from a local source going to a local component (such as a TV) 

using Y-cords, the three 75 ohm resistors in the send unit MAY need to 

be snipped. 
 

The Knoll send receive system does not have any user adjustments and 

is completely automatic. If need be, please call our tech line for details 
at 1 800 566 5579. 

 

This product may contain lead that some states have determined are 
harmful. Wash you hands after touching this product.  

Decora™ is a trademark of Leviton

 

CAT 5

Power is supplied

by US-V3

DLP-TV

DVD Player

Power supply

gives power

for UR-V3