Lindy 38392 User Manual page 3

User Manual
Color: Grey
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Power requirement: Transmitter 0.9W (max), Receiver 0.2W (max)
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Installation
Please follow the steps below for installation.
1. Connect the HDMI Source device to the TX unit using the included HDMI fly-lead Male to Female
cable.
2. Remove the pre-installed dust covers from the LC fibre optic ports on the TX and RX units. Carefully
connect a simplex LC OM4 or OM3 multi-mode fibre optic cable to the LC ports on the TX and RX
units.
3. Connect the RX unit to an HDMI display or projector using the included HDMI fly-lead Male to Female
cable.
4. Ensure the RX unit is connected to a 5V USB charger or USB port using the USB Type A to Micro-B
cable included. Is possible to connect the USB power cable also on the TX unit if needed, this unit
can be powered on directly from the connected HDMI source device.
5. Power on the source and display devices.
The installation is completed.
Troubleshooting
If the display is not showing an image as expected after installation, please consider the following steps to
resolve the issue.
Check that all cables are firmly secure in their ports, including the USB Micro-B power cables, HDMI
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fly-leads and fibre optic cable.
For HDMI devices, it may be helpful to unplug and re-plug their HDMI connection to re-initiate the
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HDMI handshake and recognition.
Power off all devices, then power each device back on in the following order: first the transmitter, then
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the receiver, followed by the display or projector and finally the source device.
Check the output resolution and colour depth. If this is greater than the maximum supported resolution,
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reduce the output resolution.
Check the length of the fibre optic cable used, if this is greater than 50m (164.04ft) for 8K transmission
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or 300m (984.24ft) for 4K, please reduce this length.
Check the specs of the fibre optic cable used, if it's OM3 please try with an OM4 cable. Only multi-
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mode LC cables are supported.
TX unit can be powered on directly from the HDMI source device connected, if the device doesn't
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provide enough power please connect the USB power cable to a USB 5V power supply or any USB
powered port as well.
Please do not use HDMI cables longer than 3m to connect the source to TX unit and the display to RX

unit.
The enclosed HDMI Male to Female 0.15m are recommended to connect both units to source and
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display, to avoid breaking the dongle connector if accidentally bumped or to place it in a more
accessible and cooled area.
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