LINK-MI LM-W150, Руководство пользователя

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No output on display
a) Check Tx and Rx power first, if Tx or Rx is powered by external power, make sure the external power
output exist;
b) Check the Tx and Rx's 7-seg LED frequency point is the same, and check if the antennas fixed tight;
c) Check the straight distance at least 3-5m between Tx and Rx;
d) Check the HDMI cables, are connected well, or try to replace the antenna;
e) Check video output format of LED screen or HD monitor is compatible with Tx and Rx.
6. Trouble shooting
Common problems
Poor output video quality
a) Check HDMI cables are connected well;
b) Ensure Tx and Rx's location should be at least 1.5m from the ground;
c) Then check 'RSSI' LEDs numbers, there should be 2-3 RSSI LEDs light on if the video quality is good;
if there is only 1 RSSI LED lights, that means the received wireless signal is weak, then should replace
the Tx or Rx's antennas;
d) If the video quality is not improved, and there is only 1 RSSI LED light on, then change both Tx and
Rx's wireless communication frequency point or shorten the connection distance, and adjust the
antenna's direction as the user manual mentioned.
The screen always showing “searching.....”:
a) Check Tx is powered on, check HDMI cables are connected well;
b) Ensure Tx and Rx's frequency point is the same;
c) Ensure Tx and Rx's location should be at least 1.5m off the ground;
d) If the video quality is not improved, and there is only 1 RSSI LED light on, then change both Tx and
Rx's wireless communication frequency point or shorten the connection distance, and adjust the
antenna's direction as the user manual mentioned.
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The screen always showing “XX is connected, please check the video source....”
a) Check HDMI cables are connected well;
b) Check PC, DVR or camera is powered on, and output video normally, then can check it with HDMI
cable to connect to LED screen or HD monitor;
c) Ensure Tx and Rx's location should be at least 1.5m off the ground;
d) If the video quality is not improved, and there is only 1 RSSI LED light on, then change both Tx and
Rx's wireless communication frequency point or shorten the connection distance, and adjust the
antenna's direction as the user manual mentioned.
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