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Copyright © 2018 WyreStorm Technologies | 

wyrestorm.com

RXV-70-4K Quickstart Guide | 180917

UK: +44 (0) 1793 230 343 | ROW: 844.280.WYRE (9973) 

[email protected]

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EDID Configuration

This receiver uses EDID pass-through from the display to the source. No configuration is required for EDID settings.

Setup and Configuration

RS-232 Mode Settings

The RS-232 connector is used to transmit RS-232 over HDBaseT to the remote 
location and for firmware updates. Ensure that the RS-232 Mode switch in 

the proper position for the operation being performed. This connection is only 

available on version 1 of this product.

 

 

Set the mode switch to 

Normal

 to transmit RS-232 

signals from the TX to the RX for controlling devices in 

the remote location.

Set the mode switch to the 

Update 

position to install a 

firmware update in either the TX or RX.

Troubleshooting

No or Poor-Quality Picture (snow or noisy image)

• 

Verify that power is being supplied to the transmitter and receiver.

• 

Verify that the fiber cable is properly terminated.

•  Verify that the output resolution of the source and display is supported by 

this extender.

• 

If transmitting 3D or 4K, verify that the HDMI cables used are 3D or 4K rated.

•  Verify that all source and HDBaseT connections are not loose and are 

functioning properly.

No or Intermittent 3rd party Device Control

•  Verify that the RS-232/Ethernet cables are properly terminated.
• 

Verify that emitters/receivers are compatible with WyreStorm IR.

• 

If using an IR control system, verify that it is connected using the 

CAB-IR-

LINK

 cable.

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