Videoswitch Vi-K3 - Manual (Page 108)

Vi-K2/Vi-K3 Universal
Keyboard
Vi-K2 Universal Keyboard User Manual
106
29.8 Vi-series Input/Output (RJ45)
Pin Description
1 RS485 Data A (+) Output
2 RS485 Data B (-) Output
4 +12V Power Input from Vi-series
5 Ground (Screen)
7 Video Input +
8 Video Input -
PIN8 PIN1