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Q4. The IR blaster doesn’t work.
1) Make sure to use the original remote control of the video
source.
2) Please stick the IR emitter probe in the surface of IR window of
the source device, if you are not sure the correct position of IR
window of source device,
3) please refer to the manual of source device.
4) Please point the remote control to the IR receiver probe with 5
meters directly.
5) The IR extender cable based on 20KHz-60KHz remote signal
protocol, which support most of the IR remote in the market, for
special standard or old remote may not supported.
• The transmission distance with a restricted visual range cannot
be determined generally and depends on the specific
circumstances where installed
• Walls, glass etc. shorten the signal range or cause signal losses