Hall Research Technologies 4-to-1 KM User Manual Download Page 4

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Returns to last selected PC after power off or reset 

 

Designed and manufactured in the USA 

 

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1.  Use special “Y” input cables (ordered separately) to connect the PCs to the   

Switch. The black end connects to the Switch. The purple connector, of the 
“Y” cable, plugs into the keyboard port on PC #1 and the green connector 
plugs into the mouse port of PC (it is best to turn off all PC’s when you are 
hooking them to the 4-to-1).  

2.

 

Connect a mouse and a keyboard to the ports of the Switch. 

3.

 

Turn the PC’s on  

4.

 

The keyboard and mouse may now be treated as a keyboard and mouse 
connected directly to the PC that is selected through the unit. 

 

 

 

 

 

 

 

 

 

FIGURE 1

 

“4-to-1” 

connector functions and the Y-input cable 

 

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The keyboard and mouse will function no differently than if the keyboard and 
mouse were connected directly to the PC.  

Switching 

The first way to switch between the PC’s is to simply press the button for the 
desired PC on the front panel of the Switch. 

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