Installation Manual

© MuxLab Inc. 2019
Installation
In order to install the HDMI 1X4 Splitter, please follow the steps below:
1. Connect the HDMI video source to the input connector of the splitter.
2. Connect the HDMI display equipment(s) to output connector of the splitter.
3. Connect the 5 VDC power supply to the splitter first, and then plug the power
supply into an AC power outlet.
4. Power on the HDMI equipment and verify the image quality.
5. The following diagram shows the final configuration.
Troubleshooting
The following tables describe some of the symptoms, probable causes and possible solutions
in respect to the installation of the HDMI 1X4 Splitter. If you still cannot diagnose the
problem, please call MuxLab Customer Technical Support at 877-689-5228 (toll-free in
North America) or ([phone] (International).
Picture/
S
ound
Probable Cause Possible Solution
No Image Wiring Check continuity
Check correct wiring
No Image Synchronization Power off the source and the
display. Power on the
devices.
Flickering
Image
Synchronization Check HDMI cable length
Choppy
Sound
Synchronization Check HDMI cable length
Noise in
image
Weak signal Check HDMI cable length
Green or
pink hue
Cable Check HDMI cables and
replace.