HDMI 4x4 Matrix Switch, 4K/60
Installation Guide
© Muxlab Inc. 2020
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6. Remote Control
① Power: Press the button to turn on/off the unit.
② Input Select for HDMI Output 1:
Press 1, 2, 3 or 4 to select the desired input source for HDMI Output 1.
③ Input Select for HDMI Output 2:
Press 1, 2, 3 or 4 to select the desired input source for HDMI Output 2.
④ Input Select for HDMI Output 3:
Press 1, 2, 3 or 4 to select the desired input source for HDMI Output 3.
④ Input Select for HDMI Output 4:
Press 1, 2, 3 or 4 to select the desired input source for HDMI Output 4.
7. Operate and Connect
1.
Make sure all equipment is powered off. Insert and connect cables carefully with the power SWITCHED
OFF. Connecting and disconnecting cables while the unit is powered can result in damage to equipment.
2.
Connect upto 4 sources such as a Blu-Ray Player, a game console, an A/V Receiver, a Cable or Satellite
Receiver, etc. to the HDMI inputs on the unit. Note that high-quality/premium 4K HDMI cables are
recommended.
3.
Connect the HDMI output ports to Ultra High-Definition displays such as an 4K TVs and projectors that
support HDMI connectivity. Note that high-quality/premium 4K HDMI cables are recommended.
4.
For power, plug in the unit power jack first, and then plug in the power supply to the wall.
5.
Power on each device in the same sequence. At this point each display connected should display the
assigned source (input 1 at default when powered on initially), scroll through each of the sources on each
display to ensure everything is in proper working order. Use the included IR remote to test the switching
function. If a display is having difficulty receiving the HDMI
signal, access the display’s menu and adjust
the resolution (lowest to highest until signal is displayed). Please note that a 24 Hz vertical refresh rate
may work better than 60 Hz or higher.
