Muxlab HDMI Extender Kit, 110-220V - Manual (Page 2)

© MuxLab Inc. 2009-2013
Installation
Verify that the distance between the HDMI Transmitter and Receiver are within
MuxLab specifications (see Specifications table).
In order to install the Transmitter, please follow the steps below:
1. Connect the Transmitter to the HDMI video source with an HDMI compliant
cable.
2. Connect two (2) lengths of Cat5e (or higher) grade UTP cables to the Video
and DDC OUT connectors on Transmitter.
In order to install the Receiver, please follow the steps below:
3. Connect the Receiver to the HDMI display equipment with an HDMI
compliant cable.
4. Connect the two (2) Cat5e cables to the Video and DDC IN connectors of the
Receiver.
Note: Verify that the cables are connected straight-through (i.e. Video to
Video, DDC to DDC) and not inverted.
5. Connect the 12 VDC power supply first to the Receiver and then plug the power
supply into an AC power outlet. If power is present, then the green power LED will
be ON.
Note: Power the HDMI Extender Balun only after all connections are made.
6. Power on the HDMI equipment and verify the image quality.
7. 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 Extender Kit. If you still cannot diagnose the
problem, please call MuxLab Customer Technical Support at 877-689-5228 (toll-free in North
America) or (+1) 514-905-0588 (International).
Picture/
Sound Power
LED Sync
LED Probable Cause Possible Solution
No Image OFF OFF No power Check power connections
No Image ON OFF Wiring Check continuity
Check correct wiring
Verify that Video and DDC
Cat5 cables are not inverted.
No Image ON ON Synchronization Power off the source and the
display. Cycle power of the
HDMI Extender and power
on the devices.
Flickering
Image ON ON Synchronization Check cable length
Choppy
Sound ON ON Synchronization Check cable length
Noise in
image ON ON Weak signal Check cable length
Verify that the HDMI cables
are certified HDMI 1.3a for
1080p Deep Color.
Green or
pink hue ON ON DDC cable Cycle power of the HDMI
Extender. Check DDC cable
and replace.
Image
Flicker when
powering up
equipment
nearby ON ON Interference Use STP cables.