Gefen TOOLBOX GTB-HD4K2K-444-BLK, User Manual

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Using the IR Remote Control Unit
The IR remote control unit provides discrete routing between each input and output.
There are a total of 16 buttons on the IR remote. The buttons are color-coded in groups of
four. Each set of buttons controls the routing for each output. Buttons 1 - 4 select which
input (
In 1
-
In 4
) is routed to
Out 1
, buttons 5 - 8 select which input (
In 1
-
In 4
) is routed
to Out 2 , and so on. Let’s look at an example.
Currently, In 2 is routed to Out 1 . In this example, we will route In 4 to Out 1 .
1. Point the IR remote at the IR sensor on the top panel of the matrix.
2. Since we want to control the routing state of Out 1 , we need to use the first set of four
buttons on the IR remote control. Press button 4 on the IR remote control.
3. The LED indicator on the IR remote will flash bright yellow, indicating that a button on
the IR remote was pressed.
4. The LED indicator for In 4 will glow bright green, indicating that the input has been
routed to Out 1 (shown above).
Operating the 4K Ultra HD 4x4 Matrix for HDMI
Routing Basics
LED indicates a
button was pressed
Press button 4
IR sensor